{"cik":1600125,"entityName":"Meridian Bancorp, Inc.","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2014-04-30","val":22232239,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-08-01","val":54700940,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-11-03","val":54708492,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2015-03-02","val":54852485,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2015Q1I"},{"end":"2015-04-30","val":54946194,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-07-31","val":54968757,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-11-02","val":55060687,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2016-03-02","val":53896720,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2016Q1I"},{"end":"2016-05-02","val":53926002,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-08-01","val":53726699,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-10-31","val":53713991,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2017-02-22","val":53627751,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2017-05-01","val":53638998,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-07-31","val":53918760,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-10-31","val":53970209,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2018-02-22","val":54059992,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2018-05-01","val":53932511,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-08-01","val":53929594,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-11-01","val":54157365,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2019-02-22","val":53515794,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2019-05-01","val":53542364,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-08-01","val":53322477,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-11-01","val":53377099,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2020-02-24","val":52770895,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2020-05-01","val":52402059,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-07-31","val":52413290,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-11-02","val":52413159,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2021-02-24","val":52417665,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2021-05-03","val":52454271,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-07-30","val":52612938,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-10-29","val":52771845,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2014-07-29","val":533323323,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q2I"},{"end":"2015-06-30","val":678261172,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q2I"},{"end":"2016-06-30","val":793517005,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q2I"},{"end":"2017-06-30","val":906684087,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q2I"},{"end":"2018-06-29","val":1032286093,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q2I"},{"end":"2019-06-28","val":953927091,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q2I"},{"end":"2020-06-30","val":607923276,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q2I"}]}}},"invest":{"DerivativeNotionalAmount":{"label":"Derivative, Notional Amount","description":"Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.","units":{"USD":[{"end":"2013-12-31","val":4800000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":4800000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":4800000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":4800000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10200000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":10000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8700000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":12200000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":12200000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":12200000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":12200000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10200000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11500000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":12800000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":6600000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":6600000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":6600000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":6600000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8800000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10700000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":22800000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7600000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"}]}}},"us-gaap":{"AccretionAmortizationOfDiscountsAndPremiumsInvestments":{"label":"Accretion (Amortization) of Discounts and Premiums, Investments","description":"The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-288000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":15000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":6000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":15000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":15000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":9000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":20000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":20000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":34000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":34000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":34000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":23000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":23000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":55000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":55000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":64000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":64000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":64000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":17000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":17000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":33000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":33000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":45000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":45000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":47000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":47000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":47000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":11000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":5000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":5000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":-8000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-8000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-8000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-13000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-13000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-24000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-24000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-40000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":-40000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":-51000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-51000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-51000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-21000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-21000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-35000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":-35000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":-46000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-46000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-13000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-13000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-29000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-29000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":-47000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":-47000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":-67000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-15000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-29000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-39000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"AccruedLiabilitiesAndOtherLiabilities":{"label":"Accrued Liabilities and Other Liabilities","description":"Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.","units":{"USD":[{"end":"2014-12-31","val":24982000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":24982000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":24982000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":24982000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":25626000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":21681000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":22045000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":26139000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":26139000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":26139000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":26139000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":26139000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23926000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":23763000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":26685000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":30356000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":30356000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":30356000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":30356000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":30356000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":31074000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":26753000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":29472000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":31751000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":31751000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":31751000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":31751000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":31751000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":33156000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":31691000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":34160000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":32965000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":32965000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":32965000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":32965000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":32965000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":45973000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":54479000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":58841000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":59329000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":59329000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":59329000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":59329000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":59329000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":61111000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":59199000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":62163000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":61551000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":61551000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":61551000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":61551000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":56847000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":61575000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":60872000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2013-12-31","val":23001000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":25303000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":25303000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":27744000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":27744000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":30665000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":30665000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":33651000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":34014000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":36760000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":36760000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":39956000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":39956000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":42222000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax":{"label":"AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax","description":"Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2017-12-31","val":639000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":-138000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":-138000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":230000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":230000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":454000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax":{"label":"Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax","description":"Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2017-12-31","val":511000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":210000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":210000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":377000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":377000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":512000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Net of Tax","description":"Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.","units":{"USD":[{"end":"2013-12-31","val":4104000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":4104000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":4104000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":4104000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4129000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5485000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3052000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2898000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2898000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2898000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2898000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2898000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1707000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":364000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-3358000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-2092000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":-2092000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":-2092000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":-2092000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":-2092000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-1350000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":99000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1044000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1806000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1806000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1806000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1806000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1806000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2034000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1905000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2622000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":128000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":128000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":128000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":128000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":128000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-616000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-699000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":-812000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":-348000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":-348000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":-348000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":-348000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":-348000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-164000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":-24000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":48000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":-147000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":-147000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":-147000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":-147000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":-147000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":19000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":100000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":91000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":-58000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":-58000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":-58000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":-58000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":-131000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":-146000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":-184000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2013-12-31","val":99553000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":99553000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":99553000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":99553000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":99762000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":100068000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":411134000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":411476000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"AdditionalPaidInCapitalCommonStock":{"label":"Additional Paid in Capital, Common Stock","description":"Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.","units":{"USD":[{"end":"2014-12-31","val":411476000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":411476000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":411476000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":410714000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":411894000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":412367000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":406214000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":403737000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":403737000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":403737000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":403737000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":403737000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":391399000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":389318000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":390587000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":390065000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":390065000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":390065000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":390065000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":390065000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":391316000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":392446000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":393903000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":395716000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":395716000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":395716000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":395716000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":395716000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":395531000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":392955000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":392545000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":378583000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":378583000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":378583000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":378583000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":378583000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":378410000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":375760000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":375618000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":377213000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":377213000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":377213000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":377213000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":377213000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":360901000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":361980000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":363093000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":363995000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":363995000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":363995000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":363995000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":364751000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":365607000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":364844000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AdjustmentsToAdditionalPaidInCapitalOther":{"label":"Adjustments to Additional Paid in Capital, Other","description":"Amount of other increase (decrease) in additional paid in capital (APIC).","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":2640000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":2640000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation":{"label":"Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation","description":"Amount of increase in additional paid in capital (APIC) resulting from a tax benefit associated with share-based compensation plan other than an employee stock ownership plan (ESOP). Includes, but is not limited to, excess tax benefit.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":323000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":323000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":40000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":40000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":77000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":77000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":149000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":149000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":255000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":255000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":323000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":323000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":306000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":306000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":502000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":502000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"}]}},"AdvancesFromFederalHomeLoanBanks":{"label":"Advances from Federal Home Loan Banks","description":"Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.","units":{"USD":[{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":144110000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":140817000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":140023000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":211426000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":320624000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":319820000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":334827000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":434015000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":471069000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":513444000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":582561000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":591660000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":610772000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":525985000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":600088000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":636615000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":636245000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":218000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":792000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":792000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":289000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1100000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1100000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1100000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1100000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3300000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3300000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3800000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3800000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3800000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":4500000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":4500000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":4500000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":4600000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":4600000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":3700000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"AllowanceForCreditLossesChangeInMethodOfCalculatingImpairment":{"label":"Allowance for Credit Losses, Change in Method of Calculating Impairment (Deprecated 2019-01-31)","description":"Amount of allowance for credit losses related to receivables which had been measured under a general allowance for credit losses methodology that are now identified as troubled debt restructurings.","units":{"USD":[{"end":"2017-12-31","val":184000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":110000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"}]}},"AllowanceForLoanAndLeaseLossesWriteOffs":{"label":"Allowance for Loan and Lease Losses, Write-offs","description":"Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2004000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":957000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1638000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":681000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2213000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":575000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2560000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2560000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":116000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":116000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":157000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":157000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":41000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":41000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":304000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":304000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":147000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":147000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":505000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":505000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":505000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":247000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":247000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2598000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":2598000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2351000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":2351000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2674000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2674000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":76000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":76000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2854000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":2854000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":2854000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":108000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":108000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":178000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":178000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":70000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":70000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":736000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":736000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":558000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":558000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":837000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":837000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":837000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":91000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":91000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":168000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":168000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":77000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":77000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":267000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":267000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":99000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":99000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":441000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":441000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":441000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":80000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":80000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":159000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":159000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":79000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":79000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":225000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":225000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":66000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":66000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":306000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":306000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":87000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":87000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":333000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":333000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":246000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":246000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":407000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":407000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":74000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":74000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":491000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":114000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":213000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":99000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":293000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":80000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3"}]}},"AllowanceForLoanAndLeaseLossRecoveryOfBadDebts":{"label":"Allowance for Loan and Lease Loss, Recovery of Bad Debts","description":"Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":874000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":76000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":105000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":29000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":758000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":653000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":921000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":921000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":88000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":88000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":124000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":124000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":36000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":36000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":224000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":224000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":100000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":100000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":326000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":326000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":326000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":319000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":319000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":527000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":527000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":208000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":208000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":667000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":667000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":140000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":140000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":27000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":27000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":72000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":72000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":45000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":45000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":152000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":152000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":80000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":80000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":401000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":401000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":401000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":87000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":87000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":132000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":132000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":45000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":45000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":187000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":187000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":55000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":55000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":618000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":618000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":618000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":194000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":194000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":316000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":316000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":122000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":122000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":364000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":364000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":48000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":48000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":504000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":504000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":10000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":10000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":46000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":46000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":36000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":36000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":64000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":64000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":18000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":18000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":143000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":13000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":59000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":81000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":9000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3"}]}},"AmortizationOfAcquisitionCosts":{"label":"Amortization of Acquisition Costs","description":"The amount of expense recognized in the current period that reflects the allocation of capitalized costs associated with acquisition of business. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-440000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":-240000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-260000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":-31000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":-53000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"AmortizationOfDeferredLoanOriginationFeesNet":{"label":"Amortization of Deferred Loan Origination Fees, Net","description":"The net increase(decrease) in interest income during the period representing the allocation of deferred loan origination fees less deferred loan origination costs using the effective interest method over the term of the debt arrangement to which they pertain taking into account the effect of prepayments.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-31000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":38000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":50000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":172000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":172000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":85000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":85000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":231000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":231000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":401000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":401000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":608000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":608000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":608000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":150000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":150000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":371000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":371000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":740000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":740000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1011000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1011000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1011000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":289000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":289000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":494000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":494000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":787000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":787000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":1273000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1273000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1273000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":217000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":217000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":479000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":479000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":913000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":913000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":1738000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1738000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1738000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":316000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":316000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":779000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":779000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":1158000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":1158000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":1560000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1560000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1560000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":454000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":454000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":1786000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":1786000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":2403000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2403000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":959000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":959000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1700000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1700000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":2452000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2452000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":3708000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1664000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":2822000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":3937000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"AmortizationOfESOPAward":{"label":"Amortization of ESOP Award","description":"Value of shares committed to be released under an Employee Stock Ownership Plan (ESOP).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":606000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-185000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-373000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":-582000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":814000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":814000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-253000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":253000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-514000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":514000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":-886000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":886000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1335000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1335000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1335000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":370000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":370000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":765000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":765000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1162000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1162000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1595000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1595000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1595000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":414000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":414000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":857000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":857000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":1322000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1322000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":1842000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1842000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1842000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":571000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":571000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1098000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1098000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":1629000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1629000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":2232000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2232000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2232000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":625000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":625000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":625000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":625000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1219000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":594000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":594000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1774000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":555000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":2251000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2251000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2251000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":520000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":520000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":520000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":520000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":554000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":554000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2151000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2151000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":507000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":507000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":507000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":507000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":338000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":338000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":346000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1595000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":512000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"}]}},"AmortizationOfMortgageServicingRightsMSRs":{"label":"Amortization of Mortgage Servicing Rights (MSRs)","description":"The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":313000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":100000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":173000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":248000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":48000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":48000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":111000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":111000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":173000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":173000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":220000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":220000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":52000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":107000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-09-30","val":155000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":202000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"AncillaryFeeIncomeGeneratedByServicingFinancialAssetsAmount":{"label":"Ancillary Fee Income Generated by Servicing Financial Assets, Amount","description":"All amounts that are due to the servicer of a financial asset, excluding contractually specified servicing fees and late fees.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"AssetImpairmentCharges":{"label":"Asset Impairment Charges","description":"Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2013-12-31","val":2682101000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2682101000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2682101000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2682101000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2795137000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3055927000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3168767000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3347625000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3302261000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3375848000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3729455000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3929076000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4173130000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4638712000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4787414000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5086414000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5299455000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5460698000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5677588000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5775328000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6281356000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":6368572000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":6363140000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6348554000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6417970000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":6566733000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6503925000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":6287141000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":6128374000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AssetsFairValueDisclosureRecurring":{"label":"Assets, Fair Value Disclosure, Recurring (Deprecated 2018-01-31)","description":"This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.","units":{"USD":[{"end":"2013-12-31","val":201314000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":201314000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":201314000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":201314000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":191795000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":183468000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":168848000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":204623000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":204623000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":204623000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":204623000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":204623000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":201060000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":176322000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":152252000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":142740000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":142740000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":142740000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":142740000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":142740000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":133552000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":133658000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":147147000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":68631000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":68442000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":68442000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":68562000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":68562000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":59760000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":54196000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":46633000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":39648000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":39648000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"},{"end":"2018-03-31","val":36578000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"}]}},"AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax":{"label":"Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax","description":"Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2014-12-31","val":1566000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1566000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":1566000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1566000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1437000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1028000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":877000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":665000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":665000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":665000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":665000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":665000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":639000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":630000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":539000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":383000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":383000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":383000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":383000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":383000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":359000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":309000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":299000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":239000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":239000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":239000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":239000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":239000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":166000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":166000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":166000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":166000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":166000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":221000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":336000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":398000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":354000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":354000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":354000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":354000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":354000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":558000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":672000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":661000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":642000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":642000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":642000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":642000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":540000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":519000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":463000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax":{"label":"Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax","description":"Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2014-12-31","val":452000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":452000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":452000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":452000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":76000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":139000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":46000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":147000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":147000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":147000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":147000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":147000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":36000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":30000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":6000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":6000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":6000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":6000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":2000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":2000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":2000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":2000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":358000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":358000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":358000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":358000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":358000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":157000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":78000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":40000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":34000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":8000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":9000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":10000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":10000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":10000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":10000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleDebtSecuritiesAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Amortized Cost","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2014-09-30","val":107939000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":123937000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":123937000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":123937000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":123937000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":123937000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":114398000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":98864000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":89112000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":77577000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":77577000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":77577000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":77577000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":77577000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":69204000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":64811000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":54268000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":21254000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":21254000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":21254000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":21254000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":21254000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16026000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":10277000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4807000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":20352000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":20352000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":20352000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":20352000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":20352000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19651000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18698000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17927000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":17351000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":17351000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":17351000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":17351000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":17351000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":16826000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":16242000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":15441000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":14756000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":14756000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":14756000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":14756000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":14756000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13270000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":12359000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11533000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":10694000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":10694000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":10694000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":10694000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":9988000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9300000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":8716000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleDebtSecuritiesGrossUnrealizedGain":{"label":"Debt Securities, Available-for-sale, Unrealized Gain","description":"Amount of unrealized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":1200000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":1100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1400000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":889000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"}]}},"AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax":{"label":"Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax","description":"Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.","units":{"USD":[{"end":"2014-12-31","val":6970000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6970000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":6970000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":6970000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5688000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4392000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3559000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4253000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":4253000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":4253000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":4253000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":4253000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4123000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6029000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4787000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4561000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":4561000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":4561000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":4561000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":4561000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4637000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4874000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5874000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1652000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1652000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"}]}},"AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax":{"label":"Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax","description":"Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.","units":{"USD":[{"end":"2014-12-31","val":2477000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2477000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2477000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2477000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3423000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3869000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9230000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7578000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":7578000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":7578000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":7578000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":7578000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6218000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5689000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2865000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1301000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1301000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1301000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1301000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1301000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":970000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1371000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1160000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":958000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":958000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"}]}},"AvailableForSaleEquitySecuritiesAmortizedCostBasis":{"label":"Available-for-sale Equity Securities, Amortized Cost Basis","description":"This item represents the cost of equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments for other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.","units":{"USD":[{"end":"2014-12-31","val":73977000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":73977000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":73977000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":73977000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":81703000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":74895000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":66753000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":66876000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":66876000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":66876000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":66876000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":66876000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":64403000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":66191000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":88718000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":42772000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":42772000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":42772000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":42772000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":42772000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":39011000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":38276000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":34843000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":17081000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":17081000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"}]}},"AvailableForSaleEquitySecuritiesGrossUnrealizedGain":{"label":"Available-for-sale Equity Securities, Gross Unrealized Gain","description":"Amount of unrealized gain before deducting unrealized loss on investments in equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":4400000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":4500000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2300000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":523000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"}]}},"AvailableForSaleSecurities":{"label":"Available-for-sale Securities","description":"Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.","units":{"USD":[{"end":"2013-12-31","val":201137000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":201137000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":201137000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":201137000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":191361000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":182752000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":168159000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":203521000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":203521000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":203521000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":203521000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":203521000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":199727000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":175171000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":151025000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":141646000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":141646000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":141646000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":141646000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":141646000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":132115000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":131942000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":145441000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":67663000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":67663000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":67663000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":67663000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":67663000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":59058000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":52362000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":44661000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":38364000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":38364000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":38364000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":38364000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19507000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18437000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17510000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax":{"label":"Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax","description":"Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.","units":{"USD":[{"end":"2013-12-31","val":9083000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":9083000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":8049000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8536000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":8536000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8536000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":8536000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":8536000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7125000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5420000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4436000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4918000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":4918000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":4918000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":4918000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":4918000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4762000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6659000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5326000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4944000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":4944000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":4944000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":4944000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":4944000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4996000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5183000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6173000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1891000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1891000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"},{"end":"2018-03-31","val":231000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"}]}},"AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax":{"label":"Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax","description":"Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.","units":{"USD":[{"end":"2013-12-31","val":1667000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1667000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":2449000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2929000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2929000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2929000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2929000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2929000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3499000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4008000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9276000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7725000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":7725000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":7725000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":7725000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":7725000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6254000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5719000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2871000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1307000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1307000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1307000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1307000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1307000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":975000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1374000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1162000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":960000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":960000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q4I"},{"end":"2018-03-31","val":375000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"}]}},"AvailableForSaleSecuritiesAmortizedCost":{"label":"Available-for-sale Securities, Amortized Cost Basis","description":"This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.","units":{"USD":[{"end":"2013-12-31","val":193721000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":193721000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":193721000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":193721000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":183939000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":173116000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":162559000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":197914000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":197914000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":197914000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":197914000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":197914000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":196101000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":173759000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":155865000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":144453000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":144453000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":144453000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":144453000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":144453000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":133607000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":131002000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":142986000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":64026000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":64026000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":64026000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":64026000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":64026000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":55037000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":48553000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":39650000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":37433000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":37433000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":37433000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":37433000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19651000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18698000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17927000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.","units":{"USD":[{"end":"2013-12-31","val":209000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":209000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":691000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":415000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":415000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":415000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":415000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":415000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":336000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":478000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4539000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3272000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3272000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3272000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3272000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3272000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3583000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4440000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2171000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":797000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":797000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":797000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":797000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":797000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":598000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":611000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":803000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":612000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":612000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":612000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":612000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":35000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss (Deprecated 2018-01-31)","description":"Amount of unrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":209000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":181000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.","units":{"USD":[{"end":"2013-12-31","val":1458000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1458000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":1758000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2514000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2514000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2514000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2514000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2514000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3163000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3530000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4737000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4453000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":4453000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":4453000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":4453000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":4453000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2671000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1279000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":700000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":510000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":510000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":510000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":510000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":510000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":377000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":763000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":359000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":348000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":348000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":348000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":348000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":372000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":450000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":538000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss (Deprecated 2018-01-31)","description":"Amount of unrealized loss on investments in available-for-sale securities that have been in a loss position for less than twelve months.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":1458000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1269000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.","units":{"USD":[{"end":"2013-12-31","val":44737000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":44737000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":44737000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":44737000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":44006000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7580000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":15915000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":47267000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":47267000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":47267000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":47267000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":47267000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":24231000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":35703000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":29930000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":54468000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":54468000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":54468000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":54468000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":54468000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":19975000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8854000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":13837000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":10985000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":10985000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":10985000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":10985000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":10985000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10887000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":12723000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5121000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3497000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3497000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3497000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3497000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":13646000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":13806000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":12870000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.","units":{"USD":[{"end":"2013-12-31","val":4330000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":4330000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":4330000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":4330000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5368000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":36401000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36359000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":27138000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":27138000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":27138000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":27138000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":27138000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12415000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13442000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":18236000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":16103000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":16103000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":16103000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":16103000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":16103000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16134000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17469000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":11618000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6449000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":6449000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":6449000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":6449000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":6449000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4531000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2920000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4013000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2511000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":2511000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":2511000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":2511000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":474000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":469000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":931000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-03-31","val":49721000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":47730000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":50207000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":83421000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":80741000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":69820000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":60785000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":24911000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":14890000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9144000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4104000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":723000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":668000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":109000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":369000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":335000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":303000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":877000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":954000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":930000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":870000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1286000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":780000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1027000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":975000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"},{"end":"2021-03-31","val":923000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":864000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":810000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-03-31","val":50914000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":48887000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":50966000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":83863000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":81307000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":70046000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":61001000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":24983000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":14996000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9204000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4136000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":737000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":687000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":109000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":361000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":326000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":297000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":874000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":960000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":942000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":879000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1312000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":808000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1086000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1033000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"},{"end":"2021-03-31","val":974000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":910000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":851000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost":{"label":"Available-for-sale Securities, Debt Maturities, Amortized Cost Basis (Deprecated 2014-01-31)","description":"Amount of available-for-sale debt securities at cost, net of adjustments, which include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.","units":{"USD":[{"end":"2014-03-31","val":130192000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":117952000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Amortized Cost","description":"Amortized cost of investment in debt security, measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in rolling sixth through tenth fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2014-09-30","val":33930000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":21164000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18814000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13214000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":12551000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9814000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9447000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9073000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6565000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6062000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4918000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4649000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4465000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":19918000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":8108000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18329000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17592000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":17048000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":15949000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":15288000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":14511000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":13886000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-03-31","val":11984000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":11579000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":10506000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":9719000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"},{"end":"2021-03-31","val":9065000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8436000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":7903000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-03-31","val":33870000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":24125000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23802000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":19352000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14843000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15830000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":15776000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":42852000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":44867000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":46594000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":43599000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14469000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10440000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5627000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":341000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":325000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11542000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2021-09-30","val":3000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-03-31","val":34207000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":24371000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":24068000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":19570000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":15010000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15968000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":15878000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":42841000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":44894000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":46675000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":43654000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14488000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10448000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5641000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":347000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":328000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11311000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2021-09-30","val":3000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleSecuritiesDebtSecurities":{"label":"Debt Securities, Available-for-sale","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2014-03-31","val":131502000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":119490000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":109095000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":125051000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":125051000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":125051000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":125051000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":125051000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":115759000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":99753000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":89943000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":78095000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":78095000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":78095000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":78095000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":78095000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":69807000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":65411000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":54801000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":21631000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":21631000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":21631000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":21631000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":21631000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":16380000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":10583000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5104000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":20589000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":20589000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":20589000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":20589000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":20589000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19507000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18437000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17510000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":16890000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":16500000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":15799000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13820000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":13022000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":12183000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10518000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9810000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9170000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"AvailableForSaleSecuritiesEquitySecurities":{"label":"Available-for-sale Securities, Equity Securities","description":"Amount of equity securities categorized neither as held-to-maturity nor as trading.","units":{"USD":[{"end":"2014-12-31","val":78470000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":78470000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":78470000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":78470000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":83968000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":75418000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":61082000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":63551000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":63551000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":63551000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":63551000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":63551000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":62308000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":66531000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":90640000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":46032000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":46032000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":46032000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":46032000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":46032000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":42678000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":41779000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":39557000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":17775000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":17775000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":17775000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":17775000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":14722000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15428000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":16135000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"AvailableForSaleSecuritiesGrossRealizedGainLossNet":{"label":"Available-for-sale Securities, Gross Realized Gain (Loss)","description":"This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":-537000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-149000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":388000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":632000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":781000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3"}]}},"AvailableForSaleSecuritiesGrossRealizedGains":{"label":"Available-for-sale Securities, Gross Realized Gains","description":"This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":5700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2300000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4400000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2100000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":7400000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":3000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9600000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":9600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1600000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1600000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3100000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3100000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":1500000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1500000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4400000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4400000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1300000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1300000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6300000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":6300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":6300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1200000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1200000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2800000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":2800000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":1600000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":1600000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2800000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2800000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":47000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":47000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":4200000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":4200000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":4200000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":909000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":909000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1200000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1200000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":324000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":324000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3600000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3600000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":2400000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":2400000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7200000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":7200000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1600000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2400000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":808000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3300000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":937000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":9500000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"AvailableForSaleSecuritiesGrossRealizedLosses":{"label":"Available-for-sale Securities, Gross Realized Losses","description":"This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10000000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":10000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":10000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":10000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":11000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":11000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":11000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":11000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":91000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":91000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":91000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":165000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":165000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":323000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":323000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":158000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":158000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":325000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":325000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1800000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1800000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1800000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":850000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":850000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1100000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1100000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":256000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":256000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3200000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3200000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":2100000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":2100000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":21000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":21000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":93000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":72000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":164000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"AvailableForSaleSecuritiesGrossUnrealizedGains":{"label":"Available-for-sale Securities, Gross Unrealized Gain","description":"Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":9083000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8872000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"}]}},"AvailableForSaleSecuritiesGrossUnrealizedLoss":{"label":"Available-for-sale Securities, Gross Unrealized Loss","description":"Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":1667000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1450000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"}]}},"AvailableForSaleSecuritiesPledgedAsCollateral":{"label":"Available-for-sale Securities Pledged as Collateral (Deprecated 2018-01-31)","description":"The fair value of available-for-sale securities that serve as collateral for borrowings.","units":{"USD":[{"end":"2013-03-31","val":2100000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2100000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1800000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1400000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":24100000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":23700000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23300000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":23000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"AvailableforsaleSecuritiesGrossUnrealizedGainLoss1":{"label":"Available-for-sale Securities, Gross Unrealized Gain (Loss) (Deprecated 2018-01-31)","description":"Amount of unrealized gain (loss) on investments in debt and equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":7416000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":5607000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":5607000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-2807000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-2807000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3637000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3637000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":931000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"BankOwnedLifeInsurance":{"label":"Bank Owned Life Insurance","description":"The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.","units":{"USD":[{"end":"2013-12-31","val":37446000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":37446000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":37446000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":37446000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":37727000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":38020000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":38314000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38611000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":38611000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":38611000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":38611000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":38611000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":38907000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":39201000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":39262000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":39557000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":39557000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":39557000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":39557000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":39557000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":39859000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":40155000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":40451000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":40745000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":40745000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":40745000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":40745000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":40745000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":41033000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":41325000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":40052000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":40336000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":40336000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":40336000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":40336000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":40336000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":40608000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":40885000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":41164000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":40734000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":40734000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":40734000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":40734000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":40734000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":41015000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":41295000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":41267000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":41155000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":41155000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":41155000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":41155000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":41155000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":41061000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":41334000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":41606000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":41877000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":41877000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":41877000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":41877000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":42138000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":42402000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":42670000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"BankOwnedLifeInsuranceIncome":{"label":"Bank Owned Life Insurance Income","description":"Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1201000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":291000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":587000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":296000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":886000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":299000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1195000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1195000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":281000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":281000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":574000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":574000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":293000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":293000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":868000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":868000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":294000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":294000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1165000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1165000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1165000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":296000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":296000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":590000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":590000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":294000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":294000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":930000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":930000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":340000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":340000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1225000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1225000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1225000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":302000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":302000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":598000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":598000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":296000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":296000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":894000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":894000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":296000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":296000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1188000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1188000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1188000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":288000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":288000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":580000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":580000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":292000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":292000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":874000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":874000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":294000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":294000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1158000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1158000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1158000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":272000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":272000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":549000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":549000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":277000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":277000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":828000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":828000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":279000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":279000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1109000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1109000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1109000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":281000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":281000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":561000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":561000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":280000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":280000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":846000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":846000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":285000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":285000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1127000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1127000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":297000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":297000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":570000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":570000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":273000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":273000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":842000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":842000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":272000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":272000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1113000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":261000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":525000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":264000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":793000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":268000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"BusinessCombinationAcquisitionRelatedCosts":{"label":"Business Combination, Acquisition Related Costs","description":"This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.","units":{"USD":[{"start":"2017-01-01","end":"2017-09-30","val":271000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":271000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":271000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":271000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":2055000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2055000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2055000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":74000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":74000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":88000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":88000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":114000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":114000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":26000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":26000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":114000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":114000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2021-01-01","end":"2021-06-30","val":1115000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":1115000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":2273000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":1158000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"Capital":{"label":"Banking Regulation, Total Capital, Actual","description":"Amount of total capital as defined by regulatory framework.","units":{"USD":[{"end":"2013-12-31","val":259577000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":591563000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":591563000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":606611000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":606611000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":633420000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":633420000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":669536000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":669536000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":705202000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":705202000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":754555000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":754555000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":815738000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"Cash":{"label":"Cash","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2014-12-31","val":157700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":50400000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":191800000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":353000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":294700000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":316800000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":869500000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"CashAcquiredFromAcquisition":{"label":"Cash Acquired from Acquisition","description":"The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":2640000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2640000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":2640000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2640000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2640000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2011-12-31","val":156685000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":93192000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2012-12-31","val":93192000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":93192000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":93192000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2012-12-31","val":93192000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":183364000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1I"},{"end":"2013-06-30","val":143504000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2I"},{"end":"2013-09-30","val":206233000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2013Q4I"},{"end":"2014-03-31","val":156632000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2014-03-31","val":156632000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":367819000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":367819000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":388273000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-09-30","val":388273000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2014Q4I"},{"end":"2015-03-31","val":273433000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":273433000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1I"},{"end":"2015-06-30","val":176654000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2015-06-30","val":176654000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2I"},{"end":"2015-09-30","val":98038000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-09-30","val":98038000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2015-12-31","val":96363000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":154122000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":154122000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":101735000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":101735000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":182852000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":182852000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2016-12-31","val":236423000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2016-12-31","val":236423000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2016-12-31","val":236423000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2016-12-31","val":236423000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":327663000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2017-03-31","val":327663000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":234776000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2017-06-30","val":234776000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":300297000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2017-09-30","val":300297000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":402687000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":316372000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2018-03-31","val":316372000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":329588000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-06-30","val":329588000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":313668000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":344259000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":361050000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"}]}},"CashAndCashEquivalentsFairValueDisclosure":{"label":"Cash and Cash Equivalents, Fair Value Disclosure","description":"Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":156632000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":367819000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":388273000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":273433000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":176654000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":98038000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":154122000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":101735000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":182852000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":327663000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":234776000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":300297000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":402687000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":316372000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":329588000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":313668000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-63493000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":90172000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":50312000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":113041000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-6921000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-6921000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":70361000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":70361000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":281548000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":281548000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":302002000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":302002000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":119461000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":119461000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":119461000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":67701000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":67701000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-29078000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-29078000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-107694000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-107694000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-109369000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-109369000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-109369000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":57759000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":57759000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5372000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":5372000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":86489000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":86489000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":140060000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":140060000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":140060000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":91240000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":91240000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1647000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":-1647000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":63874000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":63874000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":166264000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":166264000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-86315000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-86315000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-73099000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-73099000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-89019000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-12-31","val":-30692000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-27736000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-10945000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"}]}},"CashAndDueFromBanks":{"label":"Cash and Due from Banks","description":"For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.","units":{"USD":[{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":86271000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":156632000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":367819000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":388273000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":205732000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":273433000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":176654000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":98038000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":96363000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":154122000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":101735000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":182852000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":236423000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":327663000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":234776000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":300297000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":402687000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":316372000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":329588000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":313668000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":344259000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":361050000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":428061000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":457048000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":508627000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":702138000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1034107000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1101359000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1052553000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2016-12-31","val":236423000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2017-12-31","val":402687000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2017Q4I"},{"end":"2018-09-30","val":313668000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3I"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2018-12-31","val":371995000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":344259000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1I"},{"end":"2019-06-30","val":361050000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2I"},{"end":"2019-09-30","val":428061000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-09-30","val":428061000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3I"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2019-12-31","val":406382000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2019Q4I"},{"end":"2020-03-31","val":457048000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2020-03-31","val":457048000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1I"},{"end":"2020-06-30","val":508627000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":508627000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2I"},{"end":"2020-09-30","val":702138000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-09-30","val":702138000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":914586000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1034107000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1101359000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1052553000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect","description":"Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":166264000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":-89019000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":-30692000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-30692000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-27736000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-10945000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":56066000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":56066000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":34387000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":34387000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":50666000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":50666000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":102245000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":102245000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":295756000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":295756000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":508204000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":119521000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":186773000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":137967000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAccretableYield":{"label":"Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Accretable Yield (Deprecated 2015-01-31)","description":"The aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan. This relates to loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.","units":{"USD":[{"end":"2011-12-31","val":1181000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1047000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2012-12-31","val":1047000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":1047000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":1047000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1040000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-03-31","val":1040000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":903000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-06-30","val":903000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q2I"},{"end":"2013-09-30","val":866000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1181000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":1181000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1181000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1181000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2013-12-31","val":1181000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1170000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2014-03-31","val":1170000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-03-31","val":1170000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1154000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":1154000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1137000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":919000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":919000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":776000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAccretableYieldAccretion":{"label":"Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Accretable Yield, Accretion (Deprecated 2015-01-31)","description":"Current period recognition of the accretion of the excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan. This element relates to loans accounted for as available-for-sale debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":44000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":7000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":7000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":20000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":6000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":37000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":27000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":16000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":44000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":17000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":237000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":14000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAccretableYieldDisposalsOfLoans":{"label":"Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Accretable Yield, Disposals of Loans (Deprecated 2015-01-31)","description":"Sale or transfer of a loan during the period resulting in a reduction in the excess of a loan's cash flows expected to be collected over the investor's initial investment. This relates to a loan accounted for as an available-for-sale debt security, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":90000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":130000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":130000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":161000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":31000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":161000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":25000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":129000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference":{"label":"Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference (Deprecated 2015-01-31)","description":"Change in the estimate of cash flows expected to be collected, which results in an increase in accretable yield. This relates to a loan accounted for as an available-for-sale debt security, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":332000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"}]}},"CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue":{"label":"Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, at Acquisition, at Fair Value","description":"Fair value at acquisition of acquired loans accounted for as available-for-sale debt securities with evidence of deterioration of credit quality.","units":{"USD":[{"end":"2013-12-31","val":1300000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1300000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":1200000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":485000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":485000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":485000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":485000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":638000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":972000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":694000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue":{"label":"Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value","description":"Fair value at acquisition of acquired loans accounted for as debt securities with evidence of deterioration of credit quality.","units":{"USD":[{"end":"2010-01-31","val":345300000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2010-01-31","val":345300000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2010-01-31","val":345300000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2010-01-31","val":345300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2010-01-31","val":345300000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2010-01-31","val":345300000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2010-01-31","val":345300000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2009Q4I"},{"end":"2014-09-30","val":345300000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":345300000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"CertainLoansAcquiredInTransferNonaccretableDifference":{"label":"Certain Loans Acquired in Transfer, Nonaccretable Difference","description":"The amount of the loan's contractually required payments receivable in excess of the amount of its cash flows expected to be collected. This relates to loans with deteriorating of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.","units":{"USD":[{"end":"2010-01-31","val":7600000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2010-01-31","val":7600000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2010-01-31","val":7600000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2010-01-31","val":7600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2010-01-31","val":7600000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2010-01-31","val":7600000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2010-01-31","val":7600000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2009Q4I"},{"end":"2014-03-31","val":7600000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7600000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7600000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7600000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":1787000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1787000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-09-30","val":1396000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1370000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1370000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1358000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue":{"label":"Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value","description":"Fair value at acquisition of acquired loans not accounted for as debt securities with evidence of deterioration of credit quality.","units":{"USD":[{"end":"2013-12-31","val":1200000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":724000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":994000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":994000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":994000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":994000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":911000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":290000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":896000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet":{"label":"Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net","description":"The recorded balance, net of any applicable reductions (for example, unamortized accretable yield and allowance for loan losses). This relates to loans not accounted for debt securities with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable.","units":{"USD":[{"end":"2013-12-31","val":6436000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":6436000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":6436000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":6436000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":6381000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6331000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5839000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5566000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":5566000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":5566000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":5566000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":5566000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5442000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5330000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4985000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4940000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":4940000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":4940000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":4940000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4889000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4837000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4486000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"CertainLoansAndDebtSecuritiesAcquiredInTransferNoAllowanceRecordedAndNoSubsequentImpairment":{"label":"Certain Loans and Debt Securities Acquired in Transfer, No Allowance Recorded and No Subsequent Impairment","description":"The recorded amount of loans and debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it was probable, at acquisition, that the investor would be unable to collect all contractually required payments receivable, but which are not deemed to be impaired since the acquisition by transfer. Therefore, no allowance for credit losses is recorded.","units":{"USD":[{"end":"2010-01-31","val":27700000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2010-01-31","val":27700000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2010-01-31","val":27700000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2010-01-31","val":27700000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2010-01-31","val":27700000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2010-01-31","val":27700000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2010-01-31","val":27700000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2009Q4I"},{"end":"2014-03-31","val":27700000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":27700000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":27700000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":27700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"CertificatesOfDepositAtCarryingValue":{"label":"Certificates of Deposit, at Carrying Value","description":"A savings certificate entitling the Entity (that is, bearer) to receive interest at an established maturity date, based upon a fixed interest rate. A certificate of deposit may be issued in any denomination. Certificates of deposit are generally issued by commercial banks and, therefore, insured by the FDIC (up to the prescribed limit). Certificates of deposit generally restrict holders from withdrawing funds on demand without the incurrence of penalties. Generally, only certificates of deposit with original maturities of three months or less qualify as cash equivalents. Original maturity means original maturity to the entity holding the investment. As a related example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months.","units":{"USD":[{"end":"2014-12-31","val":85000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":85000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":85000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":85000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":85000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":85000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":95000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":95008000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":99062000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":99062000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":99062000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":99062000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":99062000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":92675000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":35342000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":30342000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":80323000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":80323000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":80323000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":80323000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":80323000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":80323000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":85323000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":75192000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":69326000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":69326000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":69326000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":69326000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":69326000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":44133000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":23885000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":20891000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5247000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":5247000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":5247000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5247000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":5247000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5247000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5247000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":247000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":247000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":247000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":247000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":247000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":247000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":247000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"CommonStockDividendsPerShareCashPaid":{"label":"Common Stock, Dividends, Per Share, Cash Paid","description":"Aggregate dividends paid during the period for each share of common stock outstanding.","units":{"USD/shares":[{"end":"2015-10-01","val":0.03,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q3I"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2015-01-01","end":"2015-09-30","val":0.03,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.03,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"end":"2016-03-01","val":0.03,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q1I"},{"start":"2016-01-01","end":"2016-03-31","val":0.03,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0.03,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"end":"2016-06-01","val":0.03,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q2I"},{"start":"2016-01-01","end":"2016-06-30","val":0.06,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0.06,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-09-01","val":0.03,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q3I"},{"start":"2016-01-01","end":"2016-09-30","val":0.09,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0.09,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-01","val":0.03,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"start":"2016-01-01","end":"2016-12-31","val":0.12,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.12,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.12,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"end":"2017-03-01","val":0.04,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q1I"},{"start":"2017-01-01","end":"2017-03-31","val":0.4,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":0.04,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"end":"2017-06-01","val":0.04,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q2I"},{"start":"2017-01-01","end":"2017-06-30","val":0.08,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":0.08,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-09-01","val":0.04,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q3I"},{"start":"2017-01-01","end":"2017-09-30","val":0.12,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":0.12,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-01","val":0.05,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"start":"2017-01-01","end":"2017-12-31","val":0.17,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.17,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.17,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"end":"2018-03-01","val":0.05,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q1I"},{"start":"2018-01-01","end":"2018-03-31","val":0.05,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.05,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.05,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":0.05,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"end":"2018-06-01","val":0.05,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q2I"},{"start":"2018-01-01","end":"2018-06-30","val":0.1,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.05,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.05,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"end":"2018-08-29","val":0.05,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3I"},{"start":"2018-01-01","end":"2018-09-30","val":0.15,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":0.05,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"end":"2018-11-27","val":0.07,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"start":"2018-01-01","end":"2018-12-31","val":0.22,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0.22,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":0.22,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"end":"2019-02-28","val":0.07,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q1I"},{"start":"2019-01-01","end":"2019-03-31","val":0.07,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":0.07,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":0.07,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":0.07,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":0.07,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":0.07,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"end":"2019-05-31","val":0.07,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q2I"},{"start":"2019-04-01","end":"2019-06-30","val":0.07,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0.07,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":0.07,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.07,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"end":"2019-08-29","val":0.07,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q3I"},{"start":"2019-07-01","end":"2019-09-30","val":0.07,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":0.07,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"end":"2019-12-05","val":0.08,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"start":"2019-01-01","end":"2019-12-31","val":0.29,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":0.29,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"end":"2020-02-27","val":0.08,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q1I"},{"start":"2020-01-01","end":"2020-03-31","val":0.08,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":0.08,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":0.08,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":0.08,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":0.08,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":0.08,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"end":"2020-05-28","val":0.08,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q2I"},{"start":"2020-04-01","end":"2020-06-30","val":0.08,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0.08,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-04-01","end":"2020-06-30","val":0.07,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":0.08,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2"},{"end":"2020-08-27","val":0.08,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q3I"},{"start":"2020-07-01","end":"2020-09-30","val":0.08,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":0.08,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"end":"2020-12-08","val":0.08,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"},{"start":"2020-01-01","end":"2020-12-31","val":0.32,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":0.1,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":0.1,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-03-31","val":0.1,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":0.1,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":0.1,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":0.1,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"CommonStockNoParValue":{"label":"Common Stock, No Par Value","description":"Face amount per share of no-par value common stock.","units":{"USD/shares":[{"end":"2013-12-31","val":0,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":0.01,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.01,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-06-30","val":0.01,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.01,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.01,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.01,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.01,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.01,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.01,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.01,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.01,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.01,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.01,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.01,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.01,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.01,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.01,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.01,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.01,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.01,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.01,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.01,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.01,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2013-12-31","val":50000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":50000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":50000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":50000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":100000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":100000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":100000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":100000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":100000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":100000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":100000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":100000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":100000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":100000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":100000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":100000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":100000000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":100000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":100000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":100000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":100000000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":100000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":100000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":100000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":100000000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":100000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":100000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":100000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":100000000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":100000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":100000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":100000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":100000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":100000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":100000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":100000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":100000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":100000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":100000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":100000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":100000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":100000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":100000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":100000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":100000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":100000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":100000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":100000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":100000000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":100000000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":100000000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":100000000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":100000000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":100000000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2013-12-31","val":23000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":23000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":56313200,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":56313200,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":23000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":54702764,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":54708066,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":54708066,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":54708066,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":54708066,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":54708066,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":54946694,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":54965555,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":54458315,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":53895870,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":53688566,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":53714191,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":53630841,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":53649946,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":53947394,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":54039316,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":54068874,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":53905279,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":54233331,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":53542646,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":53321805,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":53297061,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":52402395,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":52407179,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":52413120,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":52430554,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":52608747,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":52711409,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2015-12-31","val":54875237,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":54875237,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-06-30","val":53688566,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":53714191,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":53596105,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":53630841,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":53649946,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":53947394,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":54039316,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":54039316,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":54068874,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":53905279,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":54233331,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":53541429,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":53542646,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":53321805,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":53297061,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":53377506,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":52402395,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":52407179,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":52413120,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":52415061,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":52430554,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":52608747,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":52711409,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2014-09-30","val":547000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":547000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":547000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":547000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":547000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":547000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":549000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":550000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":545000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":549000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":549000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":549000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":549000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":549000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":539000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":537000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":537000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":536000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":536000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":536000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":536000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":536000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":536000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":537000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":539000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":540000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":540000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":540000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":540000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":540000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":540000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":539000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":542000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":535000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":535000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":535000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":535000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":535000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":535000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":533000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":533000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":534000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":534000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":534000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":534000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":534000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":524000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":524000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":524000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":524000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":524000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":524000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":524000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":524000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":526000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":527000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":13356000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4722000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5016000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":294000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9808000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":4792000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":14618000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":14618000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4796000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":4796000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":11656000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":11656000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":6860000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":6860000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":15238000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":15238000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":3582000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":3582000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":21121000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":21121000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":21121000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5214000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":5214000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9456000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":9456000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4242000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":4242000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":11476000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":11476000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2020000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2020000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":19617000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":19617000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":19617000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":8219000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":8219000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15575000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":15575000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":7356000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":7356000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":26017000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":26017000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":10442000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":10442000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":38088000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":38088000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":38088000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":9472000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":9472000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":20690000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":20690000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":11218000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":11218000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":34740000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":34740000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":14050000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":14050000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":41267000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":41267000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":41267000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11749000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":11749000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":11749000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":11749000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":25732000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":25732000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":13983000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":13983000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":13983000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":42976000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":42976000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":17244000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":17244000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":55798000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":55798000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":55798000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":15255000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":15255000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":15255000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":15255000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":15255000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":15255000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":30563000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":30563000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":15308000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":15308000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":15308000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":15308000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":50324000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":50324000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":19761000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":19761000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":67197000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":67197000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":13143000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":13143000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":13143000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":13143000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":13143000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":13143000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":30503000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":30503000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":17360000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":17360000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-04-01","end":"2020-06-30","val":17360000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":17360000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":47168000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":47168000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":16665000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":16665000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":65140000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":24247000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":24247000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-03-31","val":24247000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":40778000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":16531000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":16531000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":59076000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":18298000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"ContractuallySpecifiedServicingFeesAmount":{"label":"Contractually Specified Servicing Fees, Amount","description":"All amounts that, per contract, are due to the servicer in exchange for servicing the financial asset and would no longer be received by a servicer if the beneficial owners of the serviced assets (or their trustees or agents) were to exercise their actual or potential authority under the contract to shift the servicing to another servicer. Depending on the servicing contract, those fees may include some or all of the difference between the interest rate collected on the asset being serviced and the rate to be paid to the beneficial owners of the asset.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":354000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":417000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":386000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets":{"label":"Contractually Specified Servicing Fee, Late Fee, and Ancillary Fee Earned in Exchange for Servicing Financial Asset","description":"Amount of contractually specified servicing fee, late fee, and ancillary fee recognized as income for servicing asset and servicing liability.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":367000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":430000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":401000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"CumulativeEffectOnRetainedEarningsTax1":{"label":"Cumulative Effect on Retained Earnings, Tax (Deprecated 2020-01-31)","description":"Amount of the related income tax effect of a cumulative effect on retained earnings.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":2969000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2189000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2189000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1138000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-1138000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1444000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1444000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":292000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"CurrentFederalTaxExpenseBenefit":{"label":"Current Federal Tax Expense (Benefit)","description":"Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":7269000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":8875000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":8875000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":9684000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":9684000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":9684000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":11109000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":11109000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":11109000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":15989000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":15989000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":15989000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":20575000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":20575000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":20575000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":12005000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":12005000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":12005000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":13627000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":13627000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":18979000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":9111000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":11295000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":11295000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":12404000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":12404000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":12404000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":14327000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":14327000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":14327000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":20697000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":20697000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":20697000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":26664000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":26664000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":26664000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":17644000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":17644000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":17644000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":20422000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":20422000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":28792000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"CurrentStateAndLocalTaxExpenseBenefit":{"label":"Current State and Local Tax Expense (Benefit)","description":"Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1842000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2420000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2420000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2720000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2720000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2720000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3218000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":3218000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":3218000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4708000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4708000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4708000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":6089000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6089000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6089000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":5639000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":5639000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":5639000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":6795000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":6795000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":9813000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"DebtAndEquitySecuritiesGainLoss":{"label":"Debt and Equity Securities, Gain (Loss)","description":"Amount of unrealized and realized gain (loss) on investment in debt and equity securities.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":3020000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":2382000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":808000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3247000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":865000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":9305000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":9305000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":154000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"}]}},"DebtInstrumentInterestRateStatedPercentage":{"label":"Debt Instrument, Interest Rate, Stated Percentage","description":"Contractual interest rate for funds borrowed, under the debt agreement.","units":{"pure":[{"end":"2014-12-31","val":0.065,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.065,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.065,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0.065,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0.065,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0.065,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0.065,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax":{"label":"Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax","description":"Amount, before tax, of unrealized gain (loss) in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2017-12-31","val":931000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":-192000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":-192000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":320000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":320000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":632000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger":{"label":"Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.","units":{"USD":[{"end":"2017-12-31","val":171000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":923000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":923000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":923000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":923000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":923000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":945000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4778000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3881000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":3370000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3370000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":3370000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":3370000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":3370000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":149000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":377000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":144000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":142000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":142000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":142000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":142000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":595000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":594000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":552000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss":{"label":"Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss","description":"Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.","units":{"USD":[{"end":"2017-12-31","val":2000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":37000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":37000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":37000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":37000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":37000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":12000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":78000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":40000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":34000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":34000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":2000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":3000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":3000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":3000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":3000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months":{"label":"Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.","units":{"USD":[{"end":"2018-12-31","val":11741000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":11741000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":11741000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":11741000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":11741000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":7617000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2020-03-31","val":601000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":479000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":520000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":511000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":511000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":511000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":511000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"}]}},"DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss":{"label":"Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss","description":"Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.","units":{"USD":[{"end":"2018-12-31","val":321000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":321000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":321000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":321000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":321000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":145000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2020-03-31","val":6000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":8000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":7000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":7000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":7000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":7000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"}]}},"DebtSecuritiesAvailableForSaleRealizedGain":{"label":"Debt Securities, Available-for-sale, Realized Gain","description":"Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":7200000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":9500000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":9500000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"DebtSecuritiesAvailableForSaleRealizedLoss":{"label":"Debt Securities, Available-for-sale, Realized Loss","description":"Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":164000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":164000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"DeferredCosts":{"label":"Deferred Costs, Noncurrent","description":"Amount of deferred cost, excluding capitalized cost related to contract with customer; classified as noncurrent.","units":{"USD":[{"end":"2014-03-31","val":294000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"}]}},"DeferredFederalIncomeTaxExpenseBenefit":{"label":"Deferred Federal Income Tax Expense (Benefit)","description":"Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-2246000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-2514000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-2514000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-980000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-980000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-980000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1841000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-1841000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-1841000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-2176000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-2176000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-2176000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-16000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-16000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-16000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-1799000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-1799000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-1799000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1054000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1054000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-4186000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"DeferredIncomeTaxAssetsNet":{"label":"Deferred Income Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.","units":{"USD":[{"end":"2019-12-31","val":16726000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":16726000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":16726000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-06-30","val":16873000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":17007000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":21355000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":21355000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":21355000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":21355000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":21418000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":21437000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":20865000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-2781000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-23000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-55000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":-92000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-3224000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-3224000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-74000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":-74000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-134000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-134000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":-168000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-168000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-1256000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-1256000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-1256000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-97000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-97000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-132000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-132000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-2361000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-2361000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-2361000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-196000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-196000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-540000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-540000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":-713000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-713000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":-2816000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-2816000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-2816000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-166000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":-166000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-340000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":-340000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-584000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":-584000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":6823000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6823000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6823000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-357000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-357000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-478000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-478000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-537000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":-537000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":-2623000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-2623000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-2623000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-86000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":-86000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-231000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-231000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-351000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":-351000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":1371000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1371000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-120000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-120000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-243000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-243000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":-373000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":-373000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":-6845000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-34000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-48000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":542000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2013-12-31","val":4417000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3933000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3933000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1882000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1882000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3296000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3296000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2904000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":2904000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":3191000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":3191000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3318000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3318000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4190000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredStateAndLocalIncomeTaxExpenseBenefit":{"label":"Deferred State and Local Income Tax Expense (Benefit)","description":"Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-535000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-710000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-710000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-276000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-276000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-276000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-520000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-520000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-520000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-640000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-640000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-640000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-219000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-219000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-219000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-824000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-824000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-824000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":317000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":317000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-2659000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"DeferredTaxAssetsGross":{"label":"Deferred Tax Assets, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2013-12-31","val":17895000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":19543000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":19543000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":23128000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":23128000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":24757000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":24757000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":18148000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":18148000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":21387000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":21387000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":20044000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":20044000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":25545000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxAssetsLiabilitiesNet":{"label":"Deferred Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.","units":{"USD":[{"end":"2013-12-31","val":13478000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":15244000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":15244000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":18196000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":18196000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":18196000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":18196000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":18196000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":18210000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":18301000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":18393000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":16726000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":16726000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":16726000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":16782000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-12-31","val":21355000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxAssetsNet":{"label":"Deferred Tax Assets, Net of Valuation Allowance","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2011-12-31","val":7434000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":9710000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13478000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":13478000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":13478000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":13478000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":13571000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12773000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14410000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":15610000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":16397000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":17368000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19933000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":21246000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":20868000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":20232000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":19835000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":21461000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":21471000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":21728000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":21487000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":15244000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":15244000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":15244000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":15244000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":18140000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":15737000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15896000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":15998000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":20548000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":20548000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":19393000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":19393000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":24611000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxAssetsOther":{"label":"Deferred Tax Assets, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.","units":{"USD":[{"end":"2013-12-31","val":212000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":216000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":216000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":210000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":210000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":208000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":208000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":259000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":259000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1394000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1394000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":735000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":735000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":790000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from employee benefits, classified as other.","units":{"USD":[{"end":"2013-12-31","val":3687000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4002000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":4002000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4880000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":4880000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5011000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":5011000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3720000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3720000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":3717000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":3717000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3805000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3805000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":4102000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Impairment Losses","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from estimated impairment losses.","units":{"USD":[{"end":"2013-12-31","val":97000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":97000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":97000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Provision for Loan Losses","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the provision for loan losses.","units":{"USD":[{"end":"2013-12-31","val":10349000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11629000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":11629000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":13646000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":13646000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":16401000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":16401000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":12701000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":12701000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":14963000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":14963000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":14146000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":14146000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":19346000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross":{"label":"Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from unrealized losses on available-for-sale securities.","units":{"USD":[{"end":"2015-12-31","val":1138000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1138000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"}]}},"DeferredTaxLiabilities":{"label":"Deferred Tax Liabilities, Net","description":"Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.","units":{"USD":[{"end":"2017-12-31","val":2896000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2352000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2352000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2667000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2667000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3256000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts":{"label":"Deferred Tax Liabilities, Deferred Expense, Debt Issuance Costs","description":"Amount of deferred tax liability attributable to taxable temporary differences from debt issuance costs.","units":{"USD":[{"end":"2018-12-31","val":823000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":952000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":952000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":249000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxLiabilitiesMortgageServicingRights":{"label":"Deferred Tax Liabilities, Mortgage Servicing Rights","description":"Amount of deferred tax liability attributable to taxable temporary differences from mortgage servicing rights.","units":{"USD":[{"end":"2013-12-31","val":293000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":215000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":215000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":138000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"}]}},"DeferredTaxLiabilitiesOther":{"label":"Deferred Tax Liabilities, Other","description":"Amount of deferred tax liability attributable to taxable temporary differences classified as other.","units":{"USD":[{"end":"2013-12-31","val":253000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":305000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":305000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":512000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":650000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":652000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":652000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1659000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1951000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1600000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":777000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":655000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":655000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":738000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries":{"label":"Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Domestic Subsidiaries","description":"Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of domestic subsidiaries.","units":{"USD":[{"end":"2014-12-31","val":4000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2800000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2800000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2800000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2800000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax":{"label":"Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, before Tax","description":"Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2017-12-31","val":713000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":265000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":265000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":477000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":477000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":648000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax":{"label":"Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax","description":"Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"end":"2017-12-31","val":-533000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":-102000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":-102000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":-332000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":-332000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":-520000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax":{"label":"Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax","description":"Amount, before tax, of accumulated other comprehensive (income) loss for cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2017-12-31","val":180000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":163000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":163000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":145000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":145000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":128000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear":{"label":"Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year","description":"Amount included in accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan expected to be recognized in net periodic benefit (cost) credit for fiscal year following most recent annual statement of financial position.","units":{"USD":[{"end":"2017-12-31","val":-214000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":214000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":24000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear":{"label":"Defined Benefit Plan, Expected Amortization of Prior Service Cost (Credit), Next Fiscal Year","description":"Amount included in accumulated other comprehensive (income) loss for prior service cost (credit) expected to be recognized in net periodic benefit cost (credit) for fiscal year following most recent annual statement of financial position.","units":{"USD":[{"end":"2017-12-31","val":17000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":17000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":17000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"DefinedContributionPlanCostRecognized":{"label":"Defined Contribution Plan, Cost","description":"Amount of cost for defined contribution plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1300000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1600000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1600000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1600000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1600000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1600000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2200000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2200000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2200000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":2300000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2300000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2400000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"DefinedContributionPlanEmployerMatchingContributionPercent":{"label":"Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay","description":"Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.","units":{"pure":[{"start":"2014-01-01","end":"2014-12-31","val":0.5,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.5,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.5,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.5,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.5,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.5,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.5,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent","description":"Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.","units":{"pure":[{"start":"2014-01-01","end":"2014-12-31","val":0.03,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.03,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.03,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.03,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.03,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.03,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.03,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"DemandDepositAccounts":{"label":"Demand Deposit Accounts","description":"The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice.","units":{"USD":[{"end":"2013-12-31","val":255639000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":255639000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":255639000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":255639000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":265078000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":484242000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":288832000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":306736000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":351236000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":352360000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":388731000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":373561000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":410667000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q4I"},{"end":"2017-03-31","val":439315000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":457009000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":455540000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"}]}},"Deposits":{"label":"Deposits","description":"The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.","units":{"USD":[{"end":"2013-12-31","val":2248600000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2248600000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2248600000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2248600000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2317479000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2564307000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2403418000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2503935000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2503935000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2503935000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2503935000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2503935000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2594284000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2551166000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2630681000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2743018000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2743018000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2743018000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2743018000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2743018000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2911419000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2998037000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3229569000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3475837000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3475837000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3475837000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3475837000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3475837000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3656633000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3659917000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3945469000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4107861000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4107861000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4107861000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4107861000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":4107861000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4189374000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4389571000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4411253000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4884184000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":4884184000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":4884184000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":4884184000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":4884184000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5023010000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5018304000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4955702000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4921533000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":4921533000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":4921533000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":4921533000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":4921533000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4821949000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":4820397000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":4952027000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":5081167000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":5081167000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":5081167000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":5081167000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":5097369000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":4863727000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4693179000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DepositsFairValueDisclosure":{"label":"Deposits, Fair Value Disclosure","description":"Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.","units":{"USD":[{"end":"2013-12-31","val":2253543000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2253543000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2253543000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2253543000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2321843000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2568427000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2407302000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2507982000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2507982000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2507982000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2507982000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2507982000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2599203000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2502665000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2634935000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2749601000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2749601000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2749601000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2749601000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2749601000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2917925000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3007674000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3249169000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3485618000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3485618000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3485618000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3485618000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3485618000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3583910000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3605013000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3838979000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3995215000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3995215000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3995215000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3995215000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3962891000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4181408000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4165076000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"DepositsMoneyMarketDeposits":{"label":"Deposits, Money Market Deposits","description":"Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.","units":{"USD":[{"end":"2013-12-31","val":847360000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":847360000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":847360000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":847360000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":851460000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":875998000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":893907000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":942542000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":942542000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":942542000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":942542000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":942542000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1009758000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":907933000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":880841000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":860957000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":860957000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":860957000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":860957000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":860957000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":880186000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":812315000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":863385000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":980344000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":980344000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":980344000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":980344000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":980344000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1005534000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":972720000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":975246000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":921895000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":921895000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":921895000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":921895000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":921895000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":851702000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":865349000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":844183000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":729174000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":729174000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":729174000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":729174000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":729174000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":685078000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":675452000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":689324000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":675702000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":675702000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":675702000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":675702000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":675702000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":699026000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":753980000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":789712000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":930507000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":930507000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":930507000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":930507000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":852747000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":863526000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":833125000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DepositsNegotiableOrderOfWithdrawalNOW":{"label":"Deposits, Negotiable Order of Withdrawal (NOW)","description":"Amount of deposits in interest-bearing transaction accounts at banks or savings and loans, that are restricted in regard to ownership and can usually only be held by individuals, nonprofit entities and governments. Negotiable order of withdrawal accounts differ from money market demand accounts as they typically have higher reserve requirements and no limit on the number of checks that can be written.","units":{"USD":[{"end":"2013-12-31","val":210277000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":210277000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":210277000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":210277000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":253263000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":250840000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":289744000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":294840000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":294840000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":294840000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":294840000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":294840000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":307954000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":294989000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":308612000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":334753000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":334753000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":334753000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":334753000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":334753000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":360237000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":452451000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":547650000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":630413000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":630413000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":630413000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q4I"},{"end":"2017-03-31","val":748465000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":779208000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"}]}},"DepositsSavingsDeposits":{"label":"Deposits, Savings Deposits","description":"Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).","units":{"USD":[{"end":"2013-12-31","val":259608000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":259608000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":270311000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":272611000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":272611000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":272611000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":272611000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":272611000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":285000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":286311000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":283595000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":288180000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":288180000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":288180000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":288180000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":288180000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":297806000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":300522000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":301754000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":305632000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":305632000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":305632000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":305632000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":305632000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":323136000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":321674000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":324895000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":333774000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":333774000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":333774000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":333774000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":333774000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":343466000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":337796000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":327721000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":794813000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":794813000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":794813000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":794813000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":794813000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":958348000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":986112000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":848582000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":882550000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":882550000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":882550000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":882550000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":882550000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":867536000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":833951000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":850810000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":855329000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":855329000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":855329000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":855329000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":870961000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":866191000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":829194000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DepreciationAndAmortization":{"label":"Depreciation, Depletion and Amortization, Nonproduction","description":"The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2125000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":553000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1117000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":1706000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2291000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2291000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":593000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":593000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1190000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1190000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":1794000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1794000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":2385000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2385000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2385000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":595000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":595000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1202000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1202000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1846000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1846000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":2524000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":2524000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":2524000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":712000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":712000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1462000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1462000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":2224000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2224000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":3004000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3004000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3004000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":794000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":794000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1580000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1580000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":2333000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":2333000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":3069000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3069000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3069000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":776000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":776000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1485000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1485000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":2170000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":2170000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":2886000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2886000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2886000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":765000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":765000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1560000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1560000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2370000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":2370000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":3197000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":3197000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":841000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":841000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1692000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1692000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":2560000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2560000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":3489000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":919000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1814000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":2678000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"DerivativeCollateralRightToReclaimCash":{"label":"Derivative, Collateral, Right to Reclaim Cash","description":"Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.","units":{"USD":[{"end":"2013-12-31","val":300000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":300000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":300000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":300000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":600000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":700000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":950000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":950000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":950000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":950000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":950000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1400000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1400000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1400000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1400000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1400000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1400000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1400000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1400000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1600000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1600000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1800000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1800000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1800000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1800000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1800000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1800000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1800000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3200000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3700000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1300000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1300000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1300000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1300000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":1300000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1300000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1300000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1300000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1500000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4200000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":8400000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5400000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":5400000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":5400000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5400000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":5400000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13300000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":13300000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":13800000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11400000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":11400000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":11400000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":11400000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6400000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":7200000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":8700000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"DerivativeFairValueOfDerivativeAsset":{"label":"Derivative Asset, Fair Value, Gross Asset","description":"Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.","units":{"USD":[{"end":"2013-12-31","val":177000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":177000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":177000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":177000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":434000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":716000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":689000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1102000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":1102000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1102000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":1102000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1102000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1333000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1151000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1227000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1094000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1094000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1094000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1094000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1437000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1716000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1706000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"DerivativeFairValueOfDerivativeLiability":{"label":"Derivative Liability, Fair Value, Gross Liability","description":"Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.","units":{"USD":[{"end":"2013-12-31","val":89000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":89000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":89000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":89000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":344000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":596000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":596000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1237000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":886000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1171000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1408000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1741000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1617000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"DerivativeGainLossOnDerivativeNet":{"label":"Derivative, Gain (Loss) on Derivative, Net","description":"Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-188000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":32000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":30000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-27000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":13000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-5000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-5000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":164000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":164000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":169000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":169000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-45000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-45000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-209000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-209000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-21000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-51000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-105000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-54000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":9000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":114000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"}]}},"DividendIncomeOperating":{"label":"Dividend Income, Operating","description":"Amount of operating dividend income on securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1444000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":349000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":713000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":364000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1061000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":348000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1383000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1383000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":313000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":313000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":690000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":690000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":377000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":377000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1047000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1047000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":357000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":357000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1425000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1425000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1425000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":387000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":387000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":808000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":808000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":421000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":421000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1216000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1216000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":408000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":408000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1638000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1638000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1638000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":400000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":400000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":818000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":818000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":418000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":418000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1183000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1183000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":365000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":365000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1529000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1529000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1529000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":277000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":277000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":568000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":568000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":291000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":291000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":843000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":843000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":275000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":275000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1066000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1066000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1066000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":148000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":148000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":282000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":282000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":134000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":134000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":383000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":383000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":101000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":101000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":504000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":504000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":504000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":105000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":105000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":247000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":247000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":142000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":142000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":384000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":384000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":137000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":137000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":493000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":493000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":94000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":94000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":239000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":239000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":145000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":145000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":357000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":357000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":118000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":118000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":515000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":124000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":214000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":90000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":254000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":40000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"DividendsCommonStockCash":{"label":"Dividends, Common Stock, Cash","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":1634000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1634000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":3108000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":3108000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":3108000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1533000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1533000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3059000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":3059000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":4586000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":4586000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":6114000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6114000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6114000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2062000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":2062000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":4081000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":4081000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":6135000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":6135000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":8702000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":8702000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":8702000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2576000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2576000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2576000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":2576000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5143000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2567000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2567000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":7724000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":2581000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":11286000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":11286000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":11286000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3569000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":3569000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":3569000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":3569000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":3569000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":3569000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":3563000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":3563000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":3563000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":3563000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":3559000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":3559000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":14775000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":14775000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":4007000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":4007000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":4007000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":4007000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":4007000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":4007000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":4008000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":4008000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-04-01","end":"2020-06-30","val":4008000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":4008000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":4008000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":4008000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":16030000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":5024000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":5024000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-03-31","val":5024000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":5039000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":5039000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":5052000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":0.23,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.14,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":0.06,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.28,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.14,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.06,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.22,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.1,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.1,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.29,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.29,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.22,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":0.09,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":0.09,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.09,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.47,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.19,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.25,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.31,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.31,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.12,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.12,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":0.12,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.12,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.43,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.43,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.43,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.12,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":0.12,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.23,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":0.23,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.34,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.34,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.47,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.47,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.47,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0.13,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":0.13,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.26,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0.26,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":0.12,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0.12,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":0.12,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":0.12,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.45,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0.45,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0.19,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0.19,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":0.19,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0.19,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.67,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.67,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.67,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0.22,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":0.22,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.4,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":0.4,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.66,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":0.66,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":0.26,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":0.26,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":0.26,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":0.26,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.84,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.84,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.84,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0.18,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":0.18,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.51,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":0.51,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.84,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":0.84,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":0.34,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":0.34,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":0.34,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":0.34,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.08,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1.08,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1.08,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.24,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":0.24,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.59,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0.59,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.3,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0.3,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":0.3,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.3,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.98,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":0.98,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":0.39,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":0.39,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":0.39,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":0.39,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1.31,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1.31,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":0.33,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":0.33,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":0.26,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":0.26,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.26,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.6,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0.6,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":0.34,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0.34,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":0.34,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.93,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":0.93,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":0.33,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":0.33,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":0.33,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1.29,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":0.36,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":0.48,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.81,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":0.33,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1.18,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":0.36,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":0.23,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.14,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":0.06,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.28,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.14,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0.06,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.21,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.1,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":0.1,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.29,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.29,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.07,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.22,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":0.09,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":0.09,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":0.09,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.47,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":0.19,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.25,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":0.1,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.3,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":0.3,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.11,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":0.11,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":0.11,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":0.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.42,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.42,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.42,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.11,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":0.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":0.12,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.23,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":0.23,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.11,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.33,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0.33,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.11,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.46,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.46,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.46,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0.13,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":0.13,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0.14,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.26,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0.26,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":0.11,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0.11,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":0.11,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":0.11,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.44,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":0.44,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0.18,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":0.18,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":0.18,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0.18,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.65,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.65,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.65,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0.22,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":0.22,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.39,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":0.39,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":0.22,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.65,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":0.65,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":0.25,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":0.25,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":0.25,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":0.25,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.82,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.82,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.82,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0.17,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":0.17,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":0.23,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.49,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":0.49,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":0.27,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.82,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":0.82,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":0.33,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":0.33,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":0.33,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":0.33,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1.06,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0.24,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":0.24,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":0.29,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":0.59,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":0.59,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.29,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":0.29,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":0.29,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":0.29,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":0.97,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":0.97,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":0.38,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":0.38,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":0.38,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":0.38,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1.3,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1.3,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":0.33,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":0.33,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":0.25,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":0.25,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":0.25,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":0.6,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":0.6,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":0.34,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":0.34,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":0.34,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":0.93,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":0.93,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":0.33,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":0.33,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":0.33,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1.29,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":0.36,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":0.48,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":0.81,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":0.32,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1.17,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":0.36,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.337,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.343,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.343,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.333,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.333,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.333,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.327,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.327,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.327,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.343,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.343,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.344,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.438,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.438,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.212,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0.21,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.","units":{"pure":[{"start":"2017-01-01","end":"2017-12-31","val":0.092,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.092,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationDeductionsDividends":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Dividend, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend.","units":{"pure":[{"start":"2016-01-01","end":"2016-12-31","val":0.007,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.003,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.001,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationDeductionsExtraterritorialIncomeExclusion":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Extraterritorial Income Exclusion, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for extraterritorial income exclusion.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":-0.019,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.015,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.015,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-0.01,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.01,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.01,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.011,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.011,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.011,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.007,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.007,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.003,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to life insurance expense.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":-0.022,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.018,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.018,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-0.012,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.012,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.012,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.008,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.008,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.013,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.014,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.019,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.019,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.012,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.012,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.016,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.011,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.004,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.01,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.013,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount":{"label":"Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Amount","description":"Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":-466000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-2271000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-2271000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-535000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-535000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":305000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent":{"label":"Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Percent","description":"Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.","units":{"pure":[{"start":"2016-01-01","end":"2016-12-31","val":-0.006,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.006,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.032,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.045,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.047,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.047,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.047,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.047,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.047,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.048,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.048,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.048,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.051,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.051,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.051,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.05,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.05,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.054,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":-0.031,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.04,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.04,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-0.054,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.054,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0.054,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.059,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.059,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0.059,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.042,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.042,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.028,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense":{"label":"Share-based Payment Arrangement, Expense, Tax Benefit","description":"Amount of tax benefit for recognition of expense of award under share-based payment arrangement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":309000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":325000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":325000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1200000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":218000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":218000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":792000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":289000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":289000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1100000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1100000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":926000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":926000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":926000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":458000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":458000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":458000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":574000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":574000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":492000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"EmployeeStockOwnershipPlanESOPCashContributionsToESOP":{"label":"Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP","description":"This item represents the amount of cash contributions during the period made by the entity to the Employee Stock Ownership Plan (ESOP).","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":16300000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16300000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-09-30","val":16300000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":16300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":16300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":16300000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":16300000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":16300000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":16300000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"EmployeeStockOwnershipPlanESOPCompensationExpense":{"label":"Employee Stock Ownership Plan (ESOP), Compensation Expense","description":"The amount of plan compensation cost recognized during the period.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":2232000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-09-30","val":1774000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":2251000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2251000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":999000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":1553000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":1553000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":2151000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2151000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":507000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":507000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":845000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":845000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":1191000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":1191000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":1595000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":512000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"}]}},"EmployeeStockOwnershipPlanESOPDebtStructureDirectLoanAmount":{"label":"Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Amount","description":"The amount reported as a liability as of the balance sheet date by the entity (the employer) of the loan made by a third-party lender directly to the ESOP.","units":{"USD":[{"end":"2014-12-31","val":22226000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":21600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":20954000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":20287000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":19599000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":18888000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":18154000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"EmployeeStockOwnershipPlanESOPDeferredShares":{"label":"Employee Stock Ownership Plan (ESOP), Deferred Shares","description":"Represents the carrying amount of shares held by the ESOP as of the balance sheet date in which no ESOP participant has a vested interest and no lender has a claim.","units":{"USD":[{"end":"2013-12-31","val":5796000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":5796000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5693000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5589000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"}]}},"EmployeeStockOwnershipPlanESOPDeferredSharesFairValue":{"label":"Employee Stock Ownership Plan (ESOP), Deferred Shares, Fair Value","description":"Fair value of unearned shares held by the employee stock ownership plan (ESOP).","units":{"USD":[{"end":"2013-12-31","val":13100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":32800000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":32800000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":39500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":39500000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":50600000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":50600000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":52700000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":52700000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":34900000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":34900000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":46500000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":46500000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":32700000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares":{"label":"Employee Stock Ownership Plan (ESOP), Number of Allocated Shares","description":"The shares or units in an ESOP trust that have been assigned to individual participant accounts based on a known formula. IRS rules require allocations to be nondiscriminatory generally based on compensation, length of service, or a combination of both. For any particular participant such shares or units may be vested, unvested, or partially vested.","units":{"shares":[{"end":"2013-12-31","val":507000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":608000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":608000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":729000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":729000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":851000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":851000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":973000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":973000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1095000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1095000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1217000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":1217000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1339000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares":{"label":"Employee Stock Ownership Plan (ESOP), Number of Committed-to-be-Released Shares","description":"The shares that, although not legally released, will be released by a future scheduled and committed debt service payment and will be allocated to employees for service rendered in the current accounting period. The ESOP documents typically define the period of service to which the shares relate. ESOP shares are released to compensate employees directly, to settle employer liabilities for other employee benefits, and to replace dividends on allocated shares that are used for debt service.","units":{"shares":[{"end":"2013-12-31","val":101000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":122000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":122000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":122000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":122000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":122000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":122000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":122000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":122000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":122000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":122000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":122000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":122000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":122000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares":{"label":"Employee Stock Ownership Plan (ESOP), Number of Suspense Shares","description":"Shares contributed to the ESOP that have not yet been released, committed to be released, or allocated to participant accounts. Suspense shares generally collateralize ESOP debt.","units":{"shares":[{"end":"2013-12-31","val":579600,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1419093,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1419093,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-06-30","val":558900,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2995386,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2922328,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2922328,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2922328,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2922328,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2922328,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2891887,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2861446,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2831005,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2800564,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2800564,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2800564,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2800564,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2800564,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2770123,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2739682,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2709242,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2678800,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":2678800,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":2678800,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":2678800,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":2678800,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2648359,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2617918,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2587477,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2557036,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":2557036,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":2557036,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":2557036,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":2557036,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2526595,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2496154,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2465713,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2435272,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2435272,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":2435272,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":2435272,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":2435272,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2404831,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2374390,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":2343949,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2313509,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2313509,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":2313509,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":2313509,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":2313509,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":2283068,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":2252627,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":2222186,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":2191745,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":2191745,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":2191745,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":2191745,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":2161304,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":2191745,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":2191745,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"EmployeeStockOwnershipPlanESOPSharesInESOP":{"label":"Employee Stock Ownership Plan (ESOP), Shares in ESOP","description":"Sum of the allocated, committed-to-be-released and suspense shares of the entity held by the plan.","units":{"shares":[{"end":"2013-12-31","val":2027000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3652000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3652000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1625000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1625000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1625000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3652000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3652000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3652000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3652000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3652000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3515000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":3461000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":3461000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":3437000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3437000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3399000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"EmployeeStockOwnershipPlanESOPWeightedAveragePurchasePriceOfSharesPurchased":{"label":"Employee Stock Ownership Plan (ESOP), Weighted Average Purchase Price of Shares Purchased","description":"Weighted average purchase price of capital shares purchased through an employee stock ownership plan.","units":{"USD/shares":[{"start":"2015-01-01","end":"2015-12-31","val":7.22,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":7.22,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":7.22,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":7.22,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":7.22,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":7.22,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"EquityFairValueDisclosure":{"label":"Equity, Fair Value Disclosure","description":"Fair value of the entity's equity.","units":{"USD":[{"end":"2018-03-31","val":14722000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":15428000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":16135000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"EquityMethodInvestmentNetSalesProceeds":{"label":"Equity Method Investment, Net Sales Proceeds (Deprecated 2016-01-31)","description":"This item represents the amount of net sales proceeds received on disposal of an equity method investment.","units":{"USD":[{"start":"2012-06-07","end":"2012-06-08","val":11100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q2I"}]}},"EquityMethodInvestmentOwnershipPercentage":{"label":"Equity Method Investment, Ownership Percentage","description":"The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.","units":{"pure":[{"end":"2014-12-31","val":0.43,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2017-06-30","val":1,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2018-03-31","val":1,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2019-03-31","val":1,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2020-03-31","val":1,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2021-03-31","val":1,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"EquityMethodInvestmentRealizedGainLossOnDisposal":{"label":"Equity Method Investment, Realized Gain (Loss) on Disposal","description":"Amount of gain (loss) on sale or disposal of an equity method investment.","units":{"USD":[{"start":"2012-06-07","end":"2012-06-08","val":4800000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q2I"},{"start":"2012-01-01","end":"2012-12-31","val":4819000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"}]}},"EquitySecuritiesFvNi":{"label":"Equity Securities, FV-NI","description":"Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"end":"2017-12-31","val":17775000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":17775000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-06-30","val":15428000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":16135000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":13437000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":13437000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":13437000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":13437000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":13437000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":14763000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":14776000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":14313000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":15243000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":15243000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":15243000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":15243000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":15243000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13130000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":16401000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":16203000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":12189000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":12189000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":12189000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":12189000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":8900000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9112000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":10000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"EquitySecuritiesFvNiCost":{"label":"Equity Securities, FV-NI, Cost","description":"Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.","units":{"USD":[{"end":"2017-12-31","val":17081000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":17081000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"}]}},"EquitySecuritiesFvNiGainLoss":{"label":"Equity Securities, FV-NI, Gain (Loss)","description":"Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":-537000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-149000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":388000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":632000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":632000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":781000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-2066000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-2066000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-2066000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1326000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1326000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1549000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1549000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":223000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":223000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1086000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":1086000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":-463000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":-463000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2016000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2016000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-4344000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-4344000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-2319000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-2319000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":2025000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":2025000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-2197000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":-2197000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":122000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":122000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":656000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1785000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1985000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":200000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1881000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":-104000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"EquitySecuritiesFvNiRealizedGain":{"label":"Equity Securities, FV-NI, Realized Gain","description":"Amount of realized gain from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":553000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"}]}},"EquitySecuritiesFvNiRealizedGainLoss":{"label":"Equity Securities, FV-NI, Realized Gain (Loss)","description":"Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":154000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":154000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":553000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":399000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":553000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":553000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":-155000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-155000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":-155000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":-155000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":-155000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":-155000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":-155000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-155000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-337000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-337000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-337000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-337000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":-267000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":-267000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":70000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":70000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1543000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":972000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":972000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":1241000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":269000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"EquitySecuritiesFvNiUnrealizedGainLoss":{"label":"Equity Securities, FV-NI, Unrealized Gain (Loss)","description":"Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":-691000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-303000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-303000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":388000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":79000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":382000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-2619000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-2619000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1326000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1326000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1704000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1704000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":378000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":378000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1241000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":1241000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":-463000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":-463000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2171000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2171000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-4007000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-4007000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-1982000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-1982000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":2025000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":2025000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":-1930000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":-1930000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":-887000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":813000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1013000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":200000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":640000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":-373000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"ExcessTaxBenefitFromShareBasedCompensationFinancingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Financing Activities","description":"Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":323000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":323000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":40000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":40000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":77000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":77000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":149000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":149000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":255000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":255000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":323000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":323000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":306000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":502000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"}]}},"ExcessTaxBenefitFromShareBasedCompensationOperatingActivities":{"label":"Excess Tax Benefit from Share-based Compensation, Operating Activities","description":"Amount of cash outflow for realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":323000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":323000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-40000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":-40000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":77000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":77000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":267000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-149000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":149000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":255000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":255000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":323000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":323000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":420000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":306000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":502000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":614000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"}]}},"FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings":{"label":"Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings","description":"Amount of gain (loss) recognized in income from derivative asset (liability) after deduction of derivative liability (asset), measured at fair value on recurring basis using unobservable input (level 3).","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-188000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":13000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-5000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":164000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":169000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":45000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":209000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-21000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-51000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-105000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-54000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":9000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":114000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"}]}},"FairValueOfAssetsAcquired":{"label":"Fair Value of Assets Acquired","description":"The fair value of assets acquired in noncash investing or financing activities.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":104616000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":104616000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":104616000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"FederalDepositInsuranceCorporationPremiumExpense":{"label":"Federal Deposit Insurance Corporation Premium Expense","description":"Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1760000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":475000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":997000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":522000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1522000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":525000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2053000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2053000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":551000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":551000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1082000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1082000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":531000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":531000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1597000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1597000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":515000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":515000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2131000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2131000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2131000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":461000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":461000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":940000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":940000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":479000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":479000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1462000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1462000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":522000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":522000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1989000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1989000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1989000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":452000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":452000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":984000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":984000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":532000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":532000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1556000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1556000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":572000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":572000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2037000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2037000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2037000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":691000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":691000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1504000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1504000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":813000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":813000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":2164000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":2164000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":660000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":660000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":2988000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2988000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2988000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":797000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":797000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1579000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1579000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":782000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":782000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2430000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":2430000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":851000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":851000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":3006000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":3006000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":3006000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1012000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1012000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1941000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1941000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":929000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":929000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1951000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":1951000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":10000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":10000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2206000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2206000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":669000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":669000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1275000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1275000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":606000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":606000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":1967000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":1967000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":692000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":692000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":2371000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":513000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":858000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":345000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1264000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":406000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch":{"label":"Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances","description":"Amount of advances from the Federal Home Loan Bank (FHLB).","units":{"USD":[{"end":"2014-09-30","val":40000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":40000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-06-30","val":9400000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9400000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":20000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":20000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":20000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":20000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-06-30","val":40000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"}]}},"FederalHomeLoanBankAdvancesBranchOfFHLBBankInterestRate":{"label":"Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate","description":"Discloses the single interest rate [if] applicable to the advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.","units":{"pure":[{"end":"2015-12-31","val":0.0057,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0057,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0057,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0057,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0057,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-06-30","val":0.013,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"}]}},"FederalHomeLoanBankAdvancesBranchOfFHLBBankWeightedAverageInterestRate":{"label":"Federal Home Loan Bank, Advances, Branch of FHLB Bank, Weighted Average Interest Rate (Deprecated 2016-01-31)","description":"Describes the weighted average interest rate applicable to the specific advances from the Federal Home Loan Bank, by branch, as of the Balance Sheet date.","units":{"pure":[{"end":"2014-09-30","val":0.0112,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0112,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.0128,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0128,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0128,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0128,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0133,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0134,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0134,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0128,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0128,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0122,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds":{"label":"Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds","description":"Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB).","units":{"USD":[{"end":"2017-12-31","val":299400000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":335500000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":795600000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":735600000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable":{"label":"Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available","description":"Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).","units":{"USD":[{"end":"2014-12-31","val":40200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":42500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":46800000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":53300000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":59500000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":68300000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":74100000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateAfterFiveYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, after Year Five","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2014-12-31","val":0.0122,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0122,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0122,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0122,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0122,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0122,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0122,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateFourToFiveYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Five","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2014-12-31","val":0.0123,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0123,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0123,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0123,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0123,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0123,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0123,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0123,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0025,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0024,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0077,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithinOneYearOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year One","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2014-12-31","val":0.012,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.012,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.012,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.016,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0183,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0183,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.012,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.012,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.012,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0199,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0399,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0399,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2018-09-30","val":0.0237,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0266,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0266,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0266,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0266,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0266,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2020-03-31","val":0.0081,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0081,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0081,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOneToTwoYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Two","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2014-12-31","val":0.012,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.012,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.012,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.012,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.012,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.012,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.012,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0132,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0132,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0132,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0132,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0132,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0132,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateThreeToFourYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Four","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2014-12-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0163,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0123,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0123,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0123,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0123,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0123,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0123,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTwoToThreeYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Three","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2014-12-31","val":0.0138,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0138,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0138,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0138,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0138,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0138,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0138,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0132,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0163,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0163,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0163,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0163,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0125,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0125,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterFiveYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, after Year Five","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":7813000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":7813000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":7813000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":7813000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7465000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7114000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6763000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6410000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Five","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":8454000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8454000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":8454000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":8454000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8013000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7571000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7128000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6684000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":6410000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":6410000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":6410000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":31056000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":30702000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":30346000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Two","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":41500000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":41500000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":41500000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":41500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":41500000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":41500000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":41500000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":41500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":89632000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":89632000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":89632000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":89633000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":89632000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":89633000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Four","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":6684000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":6684000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":6684000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6237000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5790000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5341000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Three","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":74632000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":74632000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":74632000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":74632000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":74632000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":74632000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":74632000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":89632000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":43000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":43000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRemainderOfFiscalYear":{"label":"Federal Home Loan Bank, Advance, Maturity, Remainder of Fiscal Year","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":39500000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":39500000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":39500000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12500000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":41500000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":41500000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":41500000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16500000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6500000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6500000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year One","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-12-31","val":39500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2018-09-30","val":40000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2020-03-31","val":25000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":25000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":25000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"}]}},"FederalHomeLoanBankStock":{"label":"Federal Home Loan Bank Stock","description":"Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).","units":{"USD":[{"end":"2013-12-31","val":11907000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":11907000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":11907000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":11907000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":11989000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12681000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12725000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12725000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12725000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":12725000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":13021000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17818000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":17818000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":18629000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":22579000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":22976000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":24947000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":27572000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":29546000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":31100000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":29187000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":29187000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":29187000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":29187000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":29187000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":26377000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":27469000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":28947000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":28947000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":28947000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":28947000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":28947000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":28947000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":33278000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":33282000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":33282000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":30658000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":30658000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":30658000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":30658000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":28447000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":26184000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":26184000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"FeesAndCommissions":{"label":"Fees and Commissions (Deprecated 2018-01-31)","description":"Amount of fees and commissions from financial services and banking activities and correspondent clearing. Includes fees from depositor accounts, credit cards, merchant discounts, and fiduciary and trust activities, guarantee fees, investment advisory, management, and administrative fees, transfer agent fees, and insurance commissions.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":213000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2015-01-01","end":"2015-03-31","val":166000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"FeesAndCommissionsDepositorAccounts":{"label":"Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)","description":"Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":6645000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1586000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3362000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1776000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5219000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1857000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7129000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":7129000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1799000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1799000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3659000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3659000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":1860000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1860000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5539000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":5539000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1880000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1880000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":7492000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":7492000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":7492000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1757000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1757000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3760000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":3760000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2003000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":2003000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5809000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":5809000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2049000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2049000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7923000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":7923000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":7931000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1947000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1947000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4083000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":4086000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2136000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":2137000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":6253000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":6258000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":2170000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":2172000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":8484000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":8491000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2052000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":2052000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":4266000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":2214000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":6347000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":2081000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":8517000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2170000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"FeesAndCommissionsMortgageBanking":{"label":"Fees and Commissions, Mortgage Banking (Deprecated 2018-01-31)","description":"The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2371000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":155000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":558000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":403000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":456000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-102000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":583000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":120000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":120000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":387000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":267000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":406000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":19000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":532000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":110000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"FeesAndCommissionsOther":{"label":"Fees and Commissions, Other (Deprecated 2018-01-31)","description":"Amount of fee and commission revenue classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":339000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":56000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":164000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":108000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":349000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":185000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":508000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":213000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":319000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":106000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":467000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":148000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":591000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"FinancingReceivableAllowanceForCreditLosses":{"label":"Financing Receivable, Allowance for Credit Loss","description":"Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.","units":{"USD":[{"end":"2017-12-31","val":45185000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2019Q4I"},{"end":"2020-03-31","val":50946000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-03-31","val":50946000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q1I"},{"end":"2020-06-30","val":60547000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-06-30","val":60547000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2I"},{"end":"2020-09-30","val":67639000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":63436000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2021-03-31","val":63436000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q1I"},{"end":"2021-06-30","val":64300000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2021-06-30","val":64300000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":60849000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"FinancingReceivableAllowanceForCreditLossesAcquiredWithDeterioratedCreditQuality":{"label":"Financing Receivable, Allowance for Credit Losses, Acquired with Deteriorated Credit Quality (Deprecated 2015-01-31)","description":"The valuation allowance for financing receivables acquired with deteriorated credit quality.","units":{"USD":[{"end":"2013-12-31","val":56000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":56000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":56000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":56000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":43000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":29000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":29000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":41000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":41000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"}]}},"FinancingReceivableAllowanceForCreditLossesEffectOfChangeInMethod":{"label":"Financing Receivable, Allowance for Credit Losses, Effect of Change in Method","description":"The effect of a change in method or methods for calculating the allowance for credit losses on the current period provision.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":110000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":36000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":36000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"FinancingReceivableAllowanceForCreditLossesRecovery":{"label":"Financing Receivable, Allowance for Credit Loss, Recovery","description":"Amount of increase in allowance for credit loss on financing receivable from recovery.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":504000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":143000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":13000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":72000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":59000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":81000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":9000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":104000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":39000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":227000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":188000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":260000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":33000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"FinancingReceivableAllowanceForCreditLossesWriteOffs":{"label":"Financing Receivable, Allowance for Credit Loss, Writeoff","description":"Amount of writeoff of financing receivable, charged against allowance for credit loss.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":306000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":491000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":114000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":213000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":99000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":293000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":80000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":359000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":191000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":264000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":73000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":3965000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":3701000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"FinancingReceivableModificationsNumberOfContracts2":{"label":"Financing Receivable, Modifications, Number of Contracts","description":"Number of financing receivables that have been modified by troubled debt restructurings.","units":{"Loans":[{"start":"2012-01-01","end":"2012-12-31","val":8,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":3000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":5,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":5,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":7000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":9,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":9,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"FinancingReceivableModificationsPostModificationRecordedInvestment2":{"label":"Financing Receivable, Troubled Debt Restructuring, Postmodification","description":"Amount, after troubled debt restructuring, of modified financing receivable.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2938000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":598000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":126000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3544000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":3544000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":11261000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":10037000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":11748000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":11748000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":617000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"FinancingReceivableModificationsPreModificationRecordedInvestment2":{"label":"Financing Receivable, Troubled Debt Restructuring, Premodification","description":"Amount, before troubled debt restructuring, of financing receivable to be modified.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2938000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":598000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":126000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3544000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":3544000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":11261000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":10037000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":11748000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":11748000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":617000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1":{"label":"Financing Receivable, Troubled Debt Restructuring, Subsequent Default","description":"Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2015-02-01","end":"2016-01-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1"}]}},"FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear":{"label":"Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year","description":"Amount of financing receivable originated four years prior to current fiscal year.","units":{"USD":[{"end":"2020-12-31","val":744124000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FinancingReceivableOriginatedInCurrentFiscalYear":{"label":"Financing Receivable, Year One, Originated, Current Fiscal Year","description":"Amount of financing receivable originated in current fiscal year.","units":{"USD":[{"end":"2020-12-31","val":804560000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear":{"label":"Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year","description":"Amount of financing receivable originated in fiscal year prior to current fiscal year.","units":{"USD":[{"end":"2020-12-31","val":621377000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear":{"label":"Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year","description":"Amount of financing receivable originated three years prior to current fiscal year.","units":{"USD":[{"end":"2020-12-31","val":876959000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear":{"label":"Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year","description":"Amount of financing receivable originated two years prior to current fiscal year.","units":{"USD":[{"end":"2020-12-31","val":981466000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FinancingReceivableRecordedInvestment30To59DaysPastDue":{"label":"Financing Receivable, Recorded Investment, 30 to 59 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are less than 60 days past due but more than 29 days past due.","units":{"USD":[{"end":"2013-12-31","val":10338000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":10338000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":10338000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":10338000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9185000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6213000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6818000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5952000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":5952000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5134000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestment60To89DaysPastDue":{"label":"Financing Receivable, Recorded Investment, 60 to 89 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are less than 90 days past due but more than 59 days past due.","units":{"USD":[{"end":"2013-12-31","val":1695000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":1695000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1695000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1695000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2468000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2061000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1794000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3569000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3569000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":881000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue":{"label":"Financing Receivable, Recorded Investment, Equal to Greater than 90 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are equal to or greater than 90 days past due.","units":{"USD":[{"end":"2013-12-31","val":22434000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":22434000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":22434000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":22434000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":22774000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":19293000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14114000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15030000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":15030000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":15497000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestmentNonaccrualStatus":{"label":"Financing Receivable, Nonaccrual","description":"Amount of financing receivable on nonaccrual status.","units":{"USD":[{"end":"2013-12-31","val":41530000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":41530000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":41530000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":41530000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":42247000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":37287000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":28121000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31509000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":31509000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":31509000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":31509000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":31509000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":28913000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":36962000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35140000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":31344000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":31344000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":31344000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":31344000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":31344000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":30688000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":29425000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":15206000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":13436000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":13436000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":13436000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":13436000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":13436000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":13686000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11481000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":9178000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":8363000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":8363000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":8363000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":8363000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":8363000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":8031000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":7905000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":8006000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6906000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6906000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":6906000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":6906000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":6906000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":7544000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":6046000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3950000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":3405000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3405000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":3405000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":3405000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":3405000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3189000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":3820000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3602000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3164000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":3164000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":3164000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":3164000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":3121000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":10464000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":6949000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"FinancingReceivableRecordedInvestmentPastDue":{"label":"Financing Receivable, Past Due","description":"Amount of financing receivable past due.","units":{"USD":[{"end":"2013-12-31","val":34467000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":34467000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":34467000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":34467000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":34427000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":27567000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":22726000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24551000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":24551000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":24551000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":24551000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":24551000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":21512000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":30805000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":29496000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":27600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":27600000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":27600000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":27600000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":27600000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23749000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":25357000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":11835000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":10435000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":10435000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":10435000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":10435000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":10435000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":9368000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":7342000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6261000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":6572000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":6572000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":6572000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":6572000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":6572000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4969000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":6687000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":6313000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6952000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6952000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":6952000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":6952000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":6952000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6152000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4295000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4990000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":3191000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3191000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":3191000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":3191000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":3191000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5198000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5264000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":3693000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":3314000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":3314000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":3314000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":3314000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":2736000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":14804000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":7727000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"FinancingReceivableRevolving":{"label":"Financing Receivable, Revolving","description":"Amount of financing receivable that can be withdrawn, repaid and redrawn.","units":{"USD":[{"end":"2020-12-31","val":85311000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown":{"label":"Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down","description":"Reflects the amount of the write-down related to a troubled debt restructuring.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"FiniteLivedCoreDepositsGross":{"label":"Finite-Lived Core Deposits, Gross","description":"Bank deposits belonging to an acquired bank that can be counted on as a stable source of lending funds. These deposits have the following attributes: predictable costs and low sensitivity to interest rates. This intangible asset is usually amortized over its estimated useful life.","units":{"USD":[{"end":"2017-12-31","val":2594000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2653000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2653000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2123000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2123000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1651000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ForeclosedAssets":{"label":"Repossessed Assets","description":"Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts.","units":{"USD":[{"end":"2015-12-31","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q4I"},{"end":"2016-09-30","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"}]}},"ForeclosedRealEstateExpense":{"label":"Foreclosed Real Estate Expense","description":"Amount of expense recognized during the period for the foreclosure on real estate assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":599000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":106000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":192000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":86000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":161000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-31000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":479000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":479000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":210000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":210000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":199000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":199000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":163000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-47000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":438000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":438000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":14000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":29000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-12-31","val":234000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"GainLossOnSaleOfMortgageLoans":{"label":"Gain (Loss) on Sale of Mortgage Loans","description":"The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans made to finance real estate acquisitions. This element refers to the gain (loss) and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2600000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":232000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":384000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":152000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":751000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":367000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":771000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":771000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":118000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":118000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":355000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":355000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":237000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":237000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":401000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":401000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":46000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":46000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":519000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":519000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":115000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":115000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":214000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":214000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":99000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":99000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":461000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":461000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":247000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":247000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":556000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":121000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":279000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":158000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":439000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":160000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"}]}},"GainLossOnSaleOfSecuritiesNet":{"label":"Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)","description":"The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":5568000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2273000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4401000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2128000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":7396000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2995000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9636000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":9636000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1560000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1560000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3065000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3065000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":1505000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1505000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4411000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4411000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1346000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1346000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6258000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":6258000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":6258000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1020000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1020000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2444000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":2444000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":1424000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":1424000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2489000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2489000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":45000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":45000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":59000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":59000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":127000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":127000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":68000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":68000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":393000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":393000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":266000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":266000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3020000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3020000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1574000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1574000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2382000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":808000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3247000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":865000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":9305000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":154000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"GainsLossesOnSalesOfAssets":{"label":"Gain (Loss) on Disposition of Assets for Financial Service Operations","description":"Amount of gain (loss) on sale or disposal of assets utilized in financial service operations.","units":{"USD":[{"start":"2020-01-01","end":"2020-06-30","val":4195000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4195000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":4195000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":4195000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":4195000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":4195000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":4195000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2013-12-31","val":13687000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":13687000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":13687000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":13687000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":13687000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":13687000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":13687000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13687000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":13687000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":13687000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":13687000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":13687000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13687000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13687000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":13687000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":13687000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":13687000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":13687000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":13687000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":13687000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":13687000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":13687000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":13687000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":13687000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":13687000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":13687000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":13687000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":13687000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":13687000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":13687000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":13687000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":19638000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":19638000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":19638000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":19638000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":19638000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19638000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":19638000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":19638000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":20378000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":20378000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":20378000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":20378000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":20378000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":20378000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":20378000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":20378000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":20378000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":20378000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":20378000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":20378000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":20378000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":20378000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":20378000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":20378000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":20378000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":20378000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":20378000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":20378000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":20378000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":20378000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":20378000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"HeldToMaturitySecuritiesFairValue":{"label":"Debt Securities, Held-to-maturity, Fair Value","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity).","units":{"USD":[{"end":"2017-12-31","val":38364000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":38364000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":38364000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":19507000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18437000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17510000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValueRatio":{"label":"Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value, Ratio","description":"This item represents the loan to collateral ratio of the underlying assets in the security, represented as a percentage, which was considered as one of the potential factors in reaching a conclusion that the held-to-maturity investments are not other-than-temporarily impaired.","units":{"pure":[{"start":"2014-01-01","end":"2014-12-31","val":0.8,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.8,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.8,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.8,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.8,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.8,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.8,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ImpairedFinancingReceivableAverageRecordedInvestment":{"label":"Impaired Financing Receivable, Average Recorded Investment","description":"Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":51672000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":38994000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":37901000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":38164000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":36256000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":40069000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-12-31","val":40763000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":40763000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":33953000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":33953000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":33733000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":33733000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":33845000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":33845000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":21660000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":21660000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":28409000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":28409000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":30323000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":30323000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":30323000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":30778000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":30778000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31736000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":31736000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":32566000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":32566000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":30463000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":30463000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":27440000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":27440000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":28674000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":28674000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":28674000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":23264000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":23264000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":23051000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":23051000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":23018000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":23018000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":22654000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":22654000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":21743000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":21743000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":19159000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":19159000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":19159000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8499000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":8499000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":7982000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":7982000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":7465000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":7465000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":7646000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":7646000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":7258000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":7258000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":6991000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6991000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6991000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5063000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":5063000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5019000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":5019000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4982000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4982000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":5123000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":5123000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":5064000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":5064000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":4931000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":4931000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":4931000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5239000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":5239000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":4654000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":4654000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":4518000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":4518000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":4378000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":4378000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":3846000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":3846000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":4407000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":4407000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":6014000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":6014000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":5844000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":5782000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":5782000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":5844000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":5435000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":5435000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":5371000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":5371000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":4914000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2730000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":3471000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":2117000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":3969000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":6779000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"ImpairedFinancingReceivableInterestIncomeAccrualMethod":{"label":"Impaired Financing Receivable, Interest Income, Accrual Method","description":"Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3337000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":1220000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":634000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1607000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":599000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":610000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-12-31","val":2312000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2312000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":531000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":531000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1030000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1030000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":508000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":508000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":859000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":859000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":339000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":339000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1337000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1337000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1337000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":278000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":278000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":519000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":519000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":144000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":144000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":609000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":609000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":90000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":90000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":779000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":779000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":779000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":93000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":94000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":182000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":182000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":71000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":71000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":259000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":259000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":77000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":77000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":318000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":318000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":318000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":60000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":60000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":131000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":131000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":71000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":71000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":200000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":200000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":59000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":59000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":264000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":264000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":264000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":52000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":52000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":101000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":101000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":49000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":49000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":156000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":156000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":56000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":56000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":200000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":200000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":200000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":51000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":51000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":104000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":104000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":54000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":54000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":156000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":156000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":52000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":52000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":332000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":332000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":61000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":61000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":112000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":112000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":51000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":156000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":156000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":191000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":35000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":85000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":169000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":171000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":2000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"ImpairedFinancingReceivableInterestIncomeCashBasisMethod":{"label":"Impaired Financing Receivable, Interest Income, Cash Basis Method","description":"Amount of interest income recognized on a cash-basis method of accounting that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2172000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":786000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":391000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":912000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":277000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":394000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-12-31","val":1190000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1190000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":267000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":267000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":517000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":517000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":257000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":257000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":511000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":511000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":257000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":257000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":640000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":640000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":640000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":267000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":267000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":516000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":516000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":143000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":143000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":607000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":607000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":90000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":90000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":453000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":453000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":453000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":70000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":80000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":101000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":101000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":30000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":30000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":137000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":137000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":36000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":36000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":157000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":157000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":157000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":24000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":24000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":58000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":58000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":35000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":35000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":96000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":96000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":25000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":25000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":108000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":108000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":108000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":17000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":17000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":32000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":32000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":53000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":53000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":22000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":22000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":62000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":62000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":62000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":7000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":7000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":19000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":19000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":12000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":12000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":19000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":19000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":8000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":8000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":33000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":33000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":8000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":8000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":6000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":14000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":14000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":6000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":20000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":20000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":6000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":6000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":37000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":24000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":4000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":8000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":10000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":2000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"ImpairedFinancingReceivableRecordedInvestment":{"label":"Impaired Financing Receivable, Recorded Investment","description":"Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":33472000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":33472000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":33472000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":33472000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":34380000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30068000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":28512000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":32078000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":32078000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":32078000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":32078000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":32078000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":30586000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":29066000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":27209000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":23477000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":23477000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":23477000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":23477000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":23477000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":22315000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":22729000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":10054000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8384000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":8384000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":8384000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":8384000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":8384000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":8313000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":7177000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5537000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4945000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4945000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4945000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4945000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":4945000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4866000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4785000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4867000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4793000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":4793000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":4793000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":4793000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":4793000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5111000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3967000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3721000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":6305000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":6305000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":6305000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":6305000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":6305000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5559000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5346000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":2511000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8920000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":5112000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ImpairedFinancingReceivableRelatedAllowance":{"label":"Impaired Financing Receivable, Related Allowance","description":"Amount of allowance for credit losses related to recorded investment.","units":{"USD":[{"end":"2013-12-31","val":376000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":376000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":376000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":376000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":452000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":421000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":421000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":290000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":290000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":290000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":290000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":290000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":299000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":198000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":217000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":274000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":274000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":274000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":274000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":274000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":260000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":207000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":209000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":186000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":186000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":186000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":186000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":186000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":187000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":186000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":172000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":184000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":184000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":184000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":184000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":184000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":193000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":189000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":172000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":110000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":110000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":110000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":110000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":110000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":202000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":35000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":37000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":76000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":76000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":76000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":76000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":76000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":7000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":7000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2021-03-31","val":166000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":2492000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"}]}},"ImpairedFinancingReceivableUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, Unpaid Principal Balance","description":"Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":37985000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":37985000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":37985000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":37985000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":38873000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":33962000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":30185000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":33977000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":33977000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":33977000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":33977000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":33977000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":32561000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":33151000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":31435000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":27246000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":27246000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":27246000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":27246000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":27246000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":26116000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":26542000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":11562000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":9544000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":9544000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":9544000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":9544000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":9544000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":9370000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":8267000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":6324000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5590000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":5590000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":5590000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":5590000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":5590000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5515000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5437000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5523000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5452000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":5452000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":5452000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5452000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":5452000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5775000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4819000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4574000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":6973000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":6973000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":6973000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":6973000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":6973000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6667000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6225000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":6013000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":3218000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9367000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":5189000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment":{"label":"Impaired Financing Receivable, with No Related Allowance, Recorded Investment","description":"Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":29911000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":29911000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":23022000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":28770000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":28770000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":28770000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":28770000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":28770000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27015000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":26705000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24616000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20845000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":20845000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":20845000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":20845000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":20845000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":19891000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":20426000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":7259000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6518000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":6518000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":6518000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":6518000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":6518000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":6037000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4923000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3706000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3137000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3137000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3137000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3137000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":3137000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3072000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3092000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3029000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":3029000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":3029000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":3029000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":3029000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4534000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3605000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3019000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":3544000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":3544000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":3544000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":3544000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":3544000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5441000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5002000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5162000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":4325000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":2345000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":578000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":5112000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance","description":"Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":34297000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":34297000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":24468000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":30669000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":30669000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":30669000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":30669000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":30669000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":28990000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":30790000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":28842000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":24603000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":24603000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":24603000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":24603000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":24603000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23692000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":24239000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8767000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7678000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":7678000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":7678000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":7678000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":7678000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":7094000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":6013000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4493000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3782000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3782000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3782000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3782000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":3782000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3721000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3652000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3748000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3688000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":3688000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":3688000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":3688000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":3688000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5198000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4457000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":3872000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4212000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":4212000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":4212000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":4212000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":4212000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6108000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5668000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5829000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":4992000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":3011000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":984000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":5189000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment":{"label":"Impaired Financing Receivable, with Related Allowance, Recorded Investment","description":"Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":3561000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":3561000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":5490000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3571000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2361000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2593000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2632000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2632000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2632000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2632000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2632000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2424000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2303000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2795000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2276000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2254000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1831000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1808000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1794000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1785000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1775000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":577000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":362000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":702000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":559000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":557000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":184000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2021-03-31","val":166000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8342000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance","description":"Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":3688000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":3688000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":5717000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":3308000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3571000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2361000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2593000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2643000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2643000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2643000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2643000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2643000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2424000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2303000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2795000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1866000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2276000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2254000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1831000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1808000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":1808000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1794000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1785000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1775000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":1764000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":577000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":362000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":702000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":2761000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":559000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":557000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":184000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2021-03-31","val":207000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":8383000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":18756000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4435000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":8660000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":4225000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":17253000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":8593000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":23500000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":23500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7032000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":7032000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15331000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":15331000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":8299000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":8299000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":24376000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":24376000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":9045000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":9045000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":33475000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":33475000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":33475000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9615000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":9615000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":17782000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":17782000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":8167000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":8167000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":26291000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":26291000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":8509000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":8509000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":36573000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":36573000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":36573000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10775000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":10775000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":19539000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":19539000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":8764000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":8764000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":34120000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":34120000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":14581000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":14581000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":52071000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":52071000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":52071000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":13929000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":13929000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":31513000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":31513000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":17584000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":17584000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":51548000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":51548000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":20035000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":20035000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":76432000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":76432000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":76432000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":15303000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":15303000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":33873000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":33873000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":18570000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":18570000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":55684000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":55684000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":21811000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":21811000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":70792000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":70792000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":70792000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":19786000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":19786000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":40015000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":40015000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":20229000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":20229000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":66212000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":66212000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":26197000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":26197000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":88789000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":88789000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":17222000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":17222000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":40309000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":40309000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":23087000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":23087000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":62697000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":62697000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":22388000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":22388000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":86998000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":33025000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":55061000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":22036000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":79404000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":24343000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"IncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Equity Method Investments","description":"Amount of income (loss) for proportionate share of equity method investee's income (loss).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":310000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"}]}},"IncomeTaxExaminationInterestExpense":{"label":"Income Tax Examination, Interest Expense","description":"The amount of estimated interest recognized in the period arising from income tax examinations.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":29000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxExaminationPenaltiesAndInterestExpense":{"label":"Income Tax Examination, Penalties and Interest Expense","description":"The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"}]}},"IncomeTaxExaminationPenaltiesExpense":{"label":"Income Tax Examination, Penalties Expense","description":"The amount of estimated penalties recognized in the period arising from income tax examinations.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxExpenseBenefit":{"label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":6330000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1367000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":1367000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2567000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1200000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5839000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":3272000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":3272000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8071000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":8071000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":2232000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":2261000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":2261000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":2261000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":2261000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5056000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5056000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":2795000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":2795000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":2795000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":2795000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":8086000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":8086000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":3030000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":3030000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":3030000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":3030000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":11148000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":11148000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":11148000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":3062000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":3062000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":3210000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3210000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":3210000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":3210000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5792000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":5792000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2582000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":2582000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":2582000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2582000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":8559000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":8559000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2767000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2767000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":2767000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2767000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":11966000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":11966000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":11966000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":3407000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":3407000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":3298000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":3298000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":3298000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":3298000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6155000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":6155000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2857000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":2857000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":2857000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2857000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":11239000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":11239000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":5084000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":5084000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":5084000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":5084000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":17881000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":17881000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":17881000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":6642000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":6642000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":4685000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":4685000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":4685000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":4685000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10922000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":10922000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":6237000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":6237000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":6237000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":6237000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":17624000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":17624000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":6702000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":6702000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":6702000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":6702000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":33487000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":33487000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":33487000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":15863000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":15863000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":3309000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":3309000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":3309000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":3309000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7817000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":7817000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4508000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4508000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":4508000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4508000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":12271000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":12271000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":4454000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":4454000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":4454000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":4454000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":15021000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":15021000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":15021000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":2750000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":2750000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":4715000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":4715000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":4715000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":4715000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":9776000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":9776000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":5061000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":5061000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":5061000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":5061000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":16284000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":16284000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":6508000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":6508000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":6508000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":6508000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":21793000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":21793000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":5509000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":5509000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":4245000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":4245000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":4245000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":10053000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":10053000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":5808000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":5808000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":5808000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":15767000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":15767000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":5714000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":5714000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":5714000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":21947000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":6180000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":8705000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":14195000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":5490000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":20202000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":6007000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"IncomeTaxExpenseBenefitIntraperiodTaxAllocation":{"label":"Income Tax Expense (Benefit), Intraperiod Tax Allocation","description":"Amount of income tax expense (benefit) for continuing operations, discontinued operations, other comprehensive income, and items charged (credited) directly to shareholders' equity.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":-966000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":966000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2900000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2900000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2900000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":1100000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1100000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":108000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxesPaid":{"label":"Income Taxes Paid","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":8011000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1225000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4440000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":6465000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":9569000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2783000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7033000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-09-30","val":7493000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":12461000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"IncomeTaxesPaidNet":{"label":"Income Taxes Paid, Net","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":9569000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2783000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7033000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":7493000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":12461000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":12461000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1390000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1390000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":8510000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":8510000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":10235000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":10235000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":13905000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":13905000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":13905000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3026000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":3026000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12241000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":12241000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":15521000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":15521000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":19151000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":19151000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":19151000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2035000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":2035000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":14035000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":14035000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":21285000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":21285000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":27165000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":27165000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":27165000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-06-30","val":14379000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":14379000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":20722000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":20722000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":21737000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":21737000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":21737000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2560000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":2560000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":11485000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":11485000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":17625000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":17625000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":21037000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":21037000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":3075000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":3075000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":6420000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":6420000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":25144000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":25144000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":27844000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":3958000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":19893000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":19933000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"IncomeTaxReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":7058000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"IncomeTaxReconciliationDeductionsDividends":{"label":"Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":265000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":53000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":53000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":52000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":52000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":54000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount","description":"The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":26751000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":14866000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":14866000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":18646000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":18646000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":18270000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":781000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":910000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":910000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":604000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":604000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":417000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":3816000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3804000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":3804000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":5618000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":5618000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":5652000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncomeTaxReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":3203000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1979000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1979000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":2240000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2240000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2383000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"IncreaseDecreaseInAccruedInterestReceivableNet":{"label":"Increase (Decrease) in Accrued Interest Receivable, Net","description":"The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-537000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":62000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":94000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":140000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":382000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":382000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-119000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":-119000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-9000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-9000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":-124000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-124000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":621000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":621000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":621000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-203000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-203000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":306000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":306000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":491000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":491000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":826000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":826000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":826000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":257000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":257000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":672000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":672000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":635000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":635000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":1807000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1807000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1807000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-311000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":-311000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":687000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":687000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":1199000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1199000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":2245000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2245000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2245000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-621000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-621000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-203000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-203000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":507000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":507000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":1365000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1365000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1365000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":712000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":712000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1169000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1169000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":38000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":38000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":214000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":214000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-613000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-613000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2819000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2819000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":6979000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":6979000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":8692000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-675000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-3241000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-5542000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities":{"label":"Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities","description":"Amount of increase (decrease) in accrued expenses, and obligations classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-287000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-1237000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":283000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":-43000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":4310000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":4310000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-2448000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":-2448000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-3971000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":-3971000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":-684000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-684000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1162000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1162000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1162000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-2648000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-2350000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-3046000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-3046000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-2614000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-2614000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":80000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":80000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":80000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2094000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-2094000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-2034000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-2034000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":1083000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1083000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":4458000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4458000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4458000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":184000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":184000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-4116000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":-4116000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-1410000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":-1410000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":198000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":198000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":198000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1403000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1403000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-53000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-53000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":2403000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":2403000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":353000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":353000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":353000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-1885000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":-1885000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2747000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":2747000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":7758000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":7758000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":7906000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":7906000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1168000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":1168000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-136000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-136000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":2725000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2725000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":2575000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-5078000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-453000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-500000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"IncreaseDecreaseInBrokerageReceivables":{"label":"Increase (Decrease) in Receivables from Brokers-Dealers and Clearing Organizations","description":"The increase (decrease) during the reporting period in the total amount due to the entity related to activities and operations with other broker dealers, and clearing organizations, including deposits.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":475000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-104000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-104000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":201000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":636000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-12-31","val":2120000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2120000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2120000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2806000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2806000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2016-01-01","end":"2016-12-31","val":-462000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-462000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-462000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":603000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":603000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":316000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":316000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":970000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":970000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":970000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"IncreaseDecreaseInDeposits":{"label":"Increase (Decrease) in Deposits","description":"The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":260981000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":92083000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":196653000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":339693000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":383196000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":383196000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":68885000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":68885000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":315720000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":315720000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":154835000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":154835000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":255357000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":255357000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":255357000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":90354000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":90354000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":47240000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":47240000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":126760000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":126760000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":239102000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":239102000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":239102000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":168406000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":168406000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":255028000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":255028000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":486565000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":486565000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":732838000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":732838000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":732838000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":180801000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":180801000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":184089000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":184089000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":469646000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":469646000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":538198000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":538198000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":538198000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":81518000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":81518000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":281661000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":281661000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":303348000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":303348000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":776284000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":776284000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":776284000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":138831000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":138831000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":134129000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":134129000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":71532000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":71532000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":37368000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":37368000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-99579000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-99579000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-101127000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-101127000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":30508000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":30508000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":159615000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":16207000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-217431000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-387974000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"IncreaseDecreaseInLoansHeldForSale":{"label":"Increase (Decrease) in Loans Held-for-sale","description":"The increase (decrease) during the reporting period in the value of loans or securitized loans that are held with the intention to sell in the near future.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":10310000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-4889000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-4314000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":-8208000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-12139000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-12139000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1155000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":-1155000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3537000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3537000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":-367000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-367000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-1392000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-1392000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-1392000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4843000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":4843000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4183000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":4183000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1331000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1331000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":3698000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":3698000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":3698000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-3475000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-3475000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-2272000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-2272000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":-1815000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-1815000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":-725000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-725000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-725000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-2922000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":-2922000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1687000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":-1687000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-237000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":-237000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":-2288000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-2288000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-2288000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-2636000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-2636000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2720000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-2720000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-2929000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":-2929000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":-3363000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-3363000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-3363000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":580000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":580000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1696000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1696000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":1419000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":1419000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":2046000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2046000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":948000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":948000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1227000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1227000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":9207000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":9207000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":5769000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-802000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-2513000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-5816000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-1925000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":308000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2570000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":595000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-15000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-15000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":182000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":182000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1199000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1199000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":69000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":69000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":635000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":635000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":446000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-3152000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-3199000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1577000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-1671000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-2473000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-2614000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-2984000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-3172000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-3172000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":692000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":692000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5639000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":5639000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":3638000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3638000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":-179000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-179000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-179000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":809000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":809000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2145000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2145000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":5719000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":5719000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":-471000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-471000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-471000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-1086000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-1086000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5911000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":5911000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":8591000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":8591000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":1987000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1987000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2097000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-1037000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":-1037000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5500000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":5500000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":7668000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":7668000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":10229000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":10281000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":9052000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":9052000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":6676000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":6676000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":20227000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":20227000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":6676000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-6614000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4371000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-2184000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"IncrementalCommonSharesAttributableToShareBasedPaymentArrangements":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.","units":{"shares":[{"start":"2012-01-01","end":"2012-12-31","val":559981,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":313485,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":313345,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":313205,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":811534,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":900218,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":858079,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":858079,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":431988,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1057679,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":436202,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1067997,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":440417,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1078317,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1082978,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1082978,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1112941,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1112941,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1097258,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1097258,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1097258,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1141475,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1141475,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1116573,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1116573,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":1091671,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":1091671,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1105647,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1105647,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":1083795,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":1083795,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1106896,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1106896,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1106896,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1094238,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1094238,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1102364,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1102364,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":1110490,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1110490,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1105035,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1105035,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1110376,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":1110376,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1119394,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1119394,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1119394,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1577103,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1577103,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1497811,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1497811,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1418519,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1418519,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1479793,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1479793,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":1443759,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":1443759,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1509932,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1509932,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1509932,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1551980,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1551980,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1491020,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1491020,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1430061,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1430061,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1407311,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":1407311,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":1239892,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":1239892,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1161549,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1161549,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1161549,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":347318,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":347318,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":403558,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":403558,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":459798,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":459798,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":445847,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":445847,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":530426,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":530426,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":462437,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":462437,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":285276,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":285276,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":182631,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":182631,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":79985,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":79985,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":148095,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":148095,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":79024,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":79024,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":134465,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":325848,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":446770,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":567692,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":429421,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":394725,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InformationTechnologyAndDataProcessing":{"label":"Information Technology and Data Processing","description":"The amount of expenses incurred in the period for information technology and data processing products and services.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3511000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":991000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2070000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1079000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3159000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":1089000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4274000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":4274000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1161000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1161000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2070000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":2070000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":909000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":909000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3271000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":3271000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1201000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1201000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4516000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":4516000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":4516000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1263000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1263000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2512000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":2512000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":1249000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":1249000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":3887000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":3887000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":1375000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":1375000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":5204000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":5204000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":5204000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1257000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1257000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2511000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":2511000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":1254000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1254000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3804000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3804000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1293000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":1293000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":5135000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":5135000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":5135000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1379000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1379000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2853000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2853000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1474000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1474000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":4381000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":4381000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":1528000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":1528000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":5912000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":5912000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":5912000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1683000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1683000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3336000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":3336000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1653000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1653000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":5083000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":5083000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":1747000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":1747000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":6915000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":6915000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":6915000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1970000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1970000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3979000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3979000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":2009000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":2009000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":6005000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":6005000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":2026000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":2026000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":8079000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":8079000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":2137000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":2137000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4270000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4270000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":2133000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":2133000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":6466000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":6466000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":2196000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":2196000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":8671000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":2241000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4514000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":2273000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":6868000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":2354000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestAndDividendIncomeOperating":{"label":"Interest and Dividend Income, Operating","description":"Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":84969000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":22416000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":22416000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":45671000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":23255000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":23255000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":69991000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":24320000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":24320000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":95204000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":95204000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":25213000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":25628000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":25628000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":25628000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":25628000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":51929000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":51929000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":26301000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":26301000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":26301000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":26301000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":79794000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":79794000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":27865000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":27865000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":27865000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":27865000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":108679000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":108679000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":108679000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":28885000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":28885000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":29578000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":29578000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":29578000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":29578000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":59365000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":59365000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":29787000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":29787000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":29787000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":29787000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":90703000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":90703000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":31338000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":31338000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":31338000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":31338000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":123342000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":123342000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":123342000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":32639000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":32639000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":34184000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":34184000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":34184000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":34184000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":70023000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":70023000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":35839000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":35839000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":35839000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":35839000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":108443000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":108443000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":38420000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":38420000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":38420000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":38420000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":149692000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":149692000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":149692000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":41249000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":41249000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":41752000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":41752000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":41752000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":41752000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":86261000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":86261000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":44509000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":44509000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":44509000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":44509000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":134231000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":134231000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":47970000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":47970000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":47970000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":47970000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":185104000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":185104000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":185104000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":50873000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":50873000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":51999000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":51999000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":51999000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":51999000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":107846000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":107846000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":55847000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":55847000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":55847000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":55847000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":165960000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":165960000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":58114000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":58114000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":58114000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":58114000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":227672000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":227672000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":227672000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":61712000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":61712000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":64473000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":64473000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":64473000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":64473000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":130747000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":130747000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":66274000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":66274000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":66274000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":66274000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":199272000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":199272000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":68525000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":68525000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":68525000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":68525000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":266103000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":266103000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":66831000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":66831000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":66018000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":66018000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":66018000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":128168000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":128168000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":62150000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":62150000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":62150000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":189774000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":189774000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":61606000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":61606000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":61606000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":252113000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":62339000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":57721000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":113151000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":55430000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":165767000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":52616000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestAndFeeIncomeLoansAndLeases":{"label":"Interest and Fee Income, Loans and Leases","description":"The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":76050000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":20794000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":42524000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":21730000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":65413000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":22889000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":89349000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":89349000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":24435000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":24435000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":49547000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":49547000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":25112000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":25112000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":76164000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":76164000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":26617000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":26617000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":103814000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":103814000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":103814000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":28332000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":28332000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":56878000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":56878000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":28546000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":28546000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":87031000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":87031000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":30153000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":30153000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":118586000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":118586000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":118586000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":33097000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":33097000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":67925000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":67925000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":34828000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":34828000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":105369000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":105369000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":37444000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":37444000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":145541000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":145541000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":145541000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":40489000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":40489000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":83684000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":83684000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":43195000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":43195000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":130281000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":130281000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":46597000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":46597000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":179425000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":179425000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":179425000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":49985000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":49985000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":103889000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":103889000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":53904000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":53904000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":159738000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":159738000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":55849000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":55849000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":219162000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":219162000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":219162000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":61641000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":61641000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":125681000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":125681000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":64040000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":64040000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":191802000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":191802000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":66121000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":66121000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":256603000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":256603000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":64037000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":64037000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":125482000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":125482000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":61445000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":61445000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":186400000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":186400000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":60918000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":60918000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":247999000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":57162000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":112080000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":54918000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":164044000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":51964000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestBearingDepositLiabilities":{"label":"Interest-bearing Deposit Liabilities","description":"The aggregate of all domestic and foreign interest-bearing deposit liabilities.","units":{"USD":[{"end":"2013-12-31","val":1992961000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":1992961000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1992961000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1992961000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2052401000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2080065000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2114586000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2217945000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2217945000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2217945000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2217945000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2217945000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2287548000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2199930000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2278321000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2372472000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2372472000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2372472000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2372472000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2372472000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2522688000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2624476000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2818902000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3044615000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3044615000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3044615000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3044615000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3044615000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3217318000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3202908000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3489929000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3630433000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3630433000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3630433000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3630433000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":3630433000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3702278000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3903237000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3920550000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4400407000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":4400407000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":4400407000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":4400407000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":4400407000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4523474000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4512625000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":4440761000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4397379000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":4397379000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":4397379000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":4397379000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":4397379000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":4249102000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":4110473000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":4244569000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":4369594000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":4369594000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":4369594000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":4369594000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":4345560000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":4062115000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":3874829000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"InterestBearingDomesticDepositBrokered":{"label":"Interest-bearing Domestic Deposit, Brokered","description":"Amount of interest-bearing domestic third-party deposits placed by or through the assistance of a deposit broker, also known as brokered deposit liabilities.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-09-30","val":88000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":130800000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":130800000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":130800000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":130800000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":130800000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":140800000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":140800000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":157600000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":158500000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":158700000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":158500000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":158500000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":158500000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":160400000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":152900000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":243800000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":232700000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":232700000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":232700000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":232700000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":232700000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":286700000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":314700000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":312200000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":413800000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":413800000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":413800000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":413800000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":413800000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":451800000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":479500000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":431100000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":404500000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":404500000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":404500000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":404500000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":404500000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":288000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":165100000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":217100000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":212000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":50600000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":50600000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":50600000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":43600000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":36700000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":14600000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"InterestBearingDomesticDepositChecking":{"label":"Interest-bearing Domestic Deposit, Checking","description":"Amount of interest-bearing domestic checking deposit liabilities.","units":{"USD":[{"end":"2016-12-31","val":630413000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q4I"},{"end":"2017-09-30","val":896561000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"}]}},"InterestBearingDomesticDepositSavings":{"label":"Interest-bearing Domestic Deposit, Savings","description":"Amount of interest-bearing domestic savings deposit liabilities. Saving deposits bear interest and have no stated maturity.","units":{"USD":[{"end":"2019-06-30","val":60000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"}]}},"InterestBearingDomesticDepositTimeDeposits":{"label":"Interest-bearing Domestic Deposit, Time Deposits","description":"Amount of interest-bearing domestic time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts.","units":{"USD":[{"end":"2016-12-31","val":630413000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1004155000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1004155000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1004155000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1004155000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":1004155000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1098646000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1129657000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1151955000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1190346000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1190346000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":1190346000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1190346000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":1190346000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1215105000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1161835000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1262552000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1269211000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":1269211000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":1269211000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1269211000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":1269211000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1292384000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1291458000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1353153000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1364548000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":1364548000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":1364548000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":1364548000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1461236000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1270484000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":1331001000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":18945000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4790000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":4790000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9726000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":4936000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":4936000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":14949000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":5223000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":5223000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":20135000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":20135000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":5186000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":5026000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":5026000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":5026000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":5026000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10088000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":10088000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":5062000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":5062000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":5062000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":5062000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":15233000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":15233000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":5145000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":5145000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":5145000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":5145000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":20513000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":20513000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":20513000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":5280000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":5280000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":5185000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":5185000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":5185000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":5185000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":10026000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":10026000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4841000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":4841000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":4841000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4841000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":15151000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":15151000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":5125000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":5125000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":5125000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":5125000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":20451000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":20451000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":20451000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":5300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":5300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":5805000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":5805000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":5805000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":5805000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12189000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":12189000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":6384000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":6384000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":6384000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":6384000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":19307000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":19307000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":7118000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":7118000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":7118000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":7118000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":27137000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":27137000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":27137000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":7830000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":7830000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":8399000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":8399000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":8399000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":8399000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17452000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":17452000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":9053000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":9053000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":9053000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":9053000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":27368000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":27368000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":9916000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":9916000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":9916000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":9916000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":38912000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":38912000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":38912000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":11544000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":11544000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":12151000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":12151000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":12151000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":12151000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":26951000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":26951000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14800000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14800000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":14800000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14800000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":43698000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":43698000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":16747000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":16747000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":16747000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":16747000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":63237000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":63237000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":63237000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":19539000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":19539000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":21876000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":21876000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":21876000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":21876000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":45680000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":45680000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":23804000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":23804000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":23804000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":23804000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":69988000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":69988000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":24308000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":24308000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":24308000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":24308000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":93165000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":93165000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":23177000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":23177000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":20920000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":20920000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":20920000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":35699000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":35699000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":14779000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":14779000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":14779000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":48496000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":48496000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":12797000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":12797000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":12797000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":59380000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":10884000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":9320000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":16982000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":7662000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":23554000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":6572000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestExpenseBorrowings":{"label":"Interest Expense, Borrowings","description":"Aggregate amount of interest expense on all borrowings.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3206000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":842000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1637000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":795000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2433000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":796000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3082000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":621000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":621000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1276000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1276000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":655000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":655000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1908000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1908000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":632000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":632000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2472000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":508000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":990000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":482000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1472000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":482000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3013000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-09-30","val":3486000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":1388000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4930000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1642000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3691000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2049000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":6154000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":2463000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":8603000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2430000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5581000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":3151000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2"}]}},"InterestExpenseDeposits":{"label":"Interest Expense, Deposits","description":"Aggregate amount of interest expense on all deposits.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":15739000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3948000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":8089000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":4141000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":12516000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":4427000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":17053000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":17053000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4405000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":4405000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8812000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":8812000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":4407000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":4407000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":13325000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":13325000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":4513000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":4513000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":18041000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":18041000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":18041000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4677000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":4677000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9036000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":9036000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4359000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":4359000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":13679000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":13679000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":4643000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":4643000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":18479000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":18479000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":18479000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5228000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":5228000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10889000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":10889000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":5661000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":5661000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":17162000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":17162000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":6273000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":6273000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":24124000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":24124000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":24124000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":7419000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":7419000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":15354000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":15354000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":7935000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":7935000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":23882000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":23882000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":8528000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":8528000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":33982000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":33982000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":33982000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":10509000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":10509000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":23260000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":23260000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":12751000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":12751000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":37544000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":37544000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":14284000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":14284000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":54634000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":54634000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":54634000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":19151000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":19151000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":39804000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":39804000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":20653000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":20653000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":59982000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":59982000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":20178000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":20178000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":78978000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":78978000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":16769000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":16769000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":27360000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":27360000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":10591000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":10591000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":36106000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":36106000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":8746000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":8746000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":42989000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":5729000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":9938000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":4209000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":13019000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":3081000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestExpenseLongTermDebt":{"label":"Interest Expense, Long-term Debt","description":"Aggregate amount of interest paid or due on all long-term debt.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":3082000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2472000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2472000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":508000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":990000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":482000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1472000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":482000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1967000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1967000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1967000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":571000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":571000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1294000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1294000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":723000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":723000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2139000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2139000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":845000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":845000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3007000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3007000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":980000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":980000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2094000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2094000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1114000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1114000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3482000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":1388000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4926000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4930000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1642000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3691000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2049000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":6154000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":2463000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":8603000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":8603000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2430000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5581000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":3151000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":9710000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":9710000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":4129000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":4129000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":14187000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":14187000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":4143000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":4143000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":8279000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":8279000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":4136000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":4136000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":12278000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":12278000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":3999000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":3999000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":16391000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":3591000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":7044000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":3453000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":10535000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":3491000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestExpenseShortTermBorrowings":{"label":"Interest Expense, Short-term Borrowings","description":"The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":5000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":5000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":5000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":6000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":6000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":6000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":6000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":4000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":4000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":4000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":4000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":4000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":4000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2019-01-01","end":"2019-03-31","val":295000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":295000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":295000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":295000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":296000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":296000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":1000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":1000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2020-01-01","end":"2020-03-31","val":8000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":8000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":60000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":60000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":52000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":52000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":112000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":112000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":52000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"}]}},"InterestIncomeAndFeesBankersAcceptancesCertificatesOfDepositAndCommercialPaper":{"label":"Interest Income and Fees, Bankers Acceptances, Certificates of Deposit and Commercial Paper","description":"Interest and fee income derived from banker's acceptances, certificates of deposit and commercial paper.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":26000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2014-01-01","end":"2014-12-31","val":47000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":47000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":47000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":136000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":136000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":293000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":293000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":157000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":157000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":456000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":456000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":163000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":163000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":624000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":624000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":624000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":170000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":170000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":305000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":305000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":135000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":135000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":380000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":380000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":75000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":75000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":495000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":495000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":495000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":212000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":212000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":408000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":408000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":196000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":196000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":629000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":629000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":221000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":221000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":814000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":814000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":814000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":203000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":203000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":344000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":344000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":141000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":141000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":448000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":448000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":104000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":104000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":530000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":530000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":530000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":27000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":27000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":55000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":55000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":28000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":28000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":73000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":73000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":18000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":18000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":74000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":74000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":1000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":1000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":1000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"InterestIncomeDebtSecuritiesOperating":{"label":"Interest Income, Debt Securities, Operating","description":"Amount of interest income, amortization of premium and accretion of discount, on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), investment in debt security measured at amortized cost (held-to-maturity) and investment in debt security measured at fair value with change in fair value recognized in net income (trading); classified as operating.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":538000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":466000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":100000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":187000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":87000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":263000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":76000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":331000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":65000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":126000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":61000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":183000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":57000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestIncomeExpenseAfterProvisionForLoanLoss":{"label":"Interest Income (Expense), after Provision for Loan Loss","description":"Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":57443000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":16366000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":16366000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":31466000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":15100000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":15100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":50412000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":18946000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":18946000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":68599000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":68599000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":18187000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":20469000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":20469000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":20469000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":20469000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":41012000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":41012000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":20543000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":20543000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":20543000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":20543000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":63077000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":63077000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":22065000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":22065000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":22065000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":22065000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":84853000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":84853000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":84853000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":21776000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":21776000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":24333000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":24333000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":24333000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":24333000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":45628000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":45628000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":21295000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":21295000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":21295000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":21295000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":69429000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":69429000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":23801000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":23801000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":23801000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":23801000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":96224000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":96224000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":96224000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":26795000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":26795000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":27313000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":27313000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":27313000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":27313000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":52816000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":52816000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":25503000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":25503000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":25503000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":25503000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":83260000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":83260000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":30444000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":30444000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":30444000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":30444000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":115375000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":115375000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":115375000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":32115000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":32115000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":31734000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":31734000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":31734000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":31734000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":65693000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":65693000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":33959000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":33959000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":33959000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":33959000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":101289000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":101289000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":35596000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":35596000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":35596000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":35596000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":141333000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":141333000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":141333000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":40044000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":40044000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":37659000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":37659000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":37659000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":37659000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":76836000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":76836000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":39177000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":39177000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":39177000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":39177000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":117977000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":117977000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":41141000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":41141000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":41141000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":41141000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":156587000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":156587000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":156587000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":38610000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":38610000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":41754000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":41754000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":41754000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":41754000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":84146000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":84146000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":42392000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":42392000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":42392000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":42392000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":131341000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":131341000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":47195000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":47195000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":47195000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":47195000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":175499000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":175499000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":44158000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":44158000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":44373000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":44373000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":44373000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":82103000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":82103000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":37730000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":37730000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":37730000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":123749000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":123749000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":41646000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":41646000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":41646000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":166277000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":42528000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":53637000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":100656000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":47019000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":146483000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":45827000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestIncomeExpenseNet":{"label":"Interest Income (Expense), Net","description":"The net amount of operating interest income (expense).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":66024000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":17626000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":17626000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":35945000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":18319000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":18319000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":55042000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":19097000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":19097000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":75069000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":75069000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":20027000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":20602000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":20602000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":20602000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":20602000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":41841000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":41841000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":21239000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":21239000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":21239000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":21239000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":64561000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":64561000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":22720000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":22720000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":22720000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":22720000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":88166000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":88166000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":88166000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":23605000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":23605000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":24393000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":24393000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":24393000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":24393000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":49339000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":49339000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":24946000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":24946000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":24946000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":24946000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":75552000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":75552000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":26213000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":26213000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":26213000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":26213000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":102891000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":102891000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":102891000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":27339000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":27339000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":28379000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":28379000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":28379000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":28379000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":57834000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":57834000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":29455000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":29455000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":29455000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":29455000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":89136000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":89136000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":31302000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":31302000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":31302000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":31302000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":122555000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":122555000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":122555000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":33419000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":33419000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":33353000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":33353000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":33353000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":33353000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":68809000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":68809000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":35456000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":35456000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":35456000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":35456000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":106863000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":106863000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":38054000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":38054000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":38054000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":38054000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":146192000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":146192000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":146192000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":39329000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":39329000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":39848000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":39848000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":39848000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":39848000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":80895000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":80895000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":41047000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":41047000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":41047000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":41047000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":122262000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":122262000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":41367000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":41367000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":41367000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":41367000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":164435000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":164435000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":164435000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":42173000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":42173000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":42597000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":42597000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":42597000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":42597000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":85067000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":85067000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":42470000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":42470000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":42470000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":42470000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":129284000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":129284000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":44217000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":44217000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":44217000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":44217000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":172938000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":172938000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":43654000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":43654000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":45098000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":45098000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":45098000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":92469000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":92469000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":47371000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":47371000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":47371000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":141278000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":141278000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":48809000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":48809000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":48809000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":192733000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":51455000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":48401000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":96169000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":47768000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":142213000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":46044000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"InterestIncomeSecuritiesTaxable":{"label":"Interest Income, Securities, Operating, Taxable","description":"Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":6901000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1156000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2163000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":1007000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3107000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":944000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3919000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":3919000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":745000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":745000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1375000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1375000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":630000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":630000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1963000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1963000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":588000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":588000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2468000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2468000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2468000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":511000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":511000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":945000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":945000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":434000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":434000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1311000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1311000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":366000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":366000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1608000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1608000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1608000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":266000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":266000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":504000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":504000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":238000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":238000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":707000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":707000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":203000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":203000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":866000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":866000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":866000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":119000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":119000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":202000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":202000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":83000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":83000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":260000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":260000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":58000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":58000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":302000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":302000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":302000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":126000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":126000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":252000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":252000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":126000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":126000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":367000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":367000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":115000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":115000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":482000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":482000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":110000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":110000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":218000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":218000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":108000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":108000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":319000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":319000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":101000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":101000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":415000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":87000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":162000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":75000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":225000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":63000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3"}]}},"InterestIncomeSecuritiesTaxExempt":{"label":"Interest Income, Securities, Operating, Tax Exempt","description":"Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":216000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":53000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":106000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":53000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":159000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":53000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":209000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":209000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":45000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":45000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":89000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":89000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":44000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":44000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":134000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":134000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":45000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":45000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":42000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":42000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":83000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":83000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":41000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":41000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":124000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":124000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":41000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":41000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":162000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":162000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":162000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":33000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":33000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":65000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":65000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":32000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":32000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":95000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":95000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":30000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":30000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":114000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":114000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":114000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":10000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":10000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":18000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":18000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":8000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":8000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":18000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":18000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":32000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":32000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":32000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":15000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":15000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":30000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":30000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":15000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":15000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":43000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":43000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":13000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":13000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":56000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":56000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":13000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":13000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":26000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":26000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":13000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":13000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":38000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":38000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":12000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":12000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":51000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":13000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":25000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":12000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":38000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":13000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3"}]}},"InterestReceivable":{"label":"Interest Receivable","description":"Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.","units":{"USD":[{"end":"2013-12-31","val":7127000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":7127000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":7127000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":7127000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7008000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7118000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7003000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7748000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":7748000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":7748000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":7748000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":7748000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7545000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8054000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8239000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":8574000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":8574000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":8574000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":8574000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":8574000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8831000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9246000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9209000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":10381000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":10381000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":10381000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":10381000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":10381000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10070000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11068000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":11580000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":12902000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":12902000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":12902000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":12902000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":12902000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":12281000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":12699000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":13409000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":14267000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":14267000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":14267000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":14267000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":14267000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":14979000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":15436000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":14305000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":14481000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":14481000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":14481000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":14481000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":14481000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13868000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":17300000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":21460000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":23173000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":23173000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":23173000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":23173000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":22498000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":19932000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":17631000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"InvestmentInFederalHomeLoanBankStockFairValueDisclosure":{"label":"Investment in Federal Home Loan Bank Stock, Fair Value Disclosure","description":"Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.","units":{"USD":[{"end":"2013-12-31","val":11907000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":11907000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":11907000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":11907000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":11989000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12681000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12725000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":12725000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12725000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12725000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":12725000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":10931000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":13021000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17818000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":17818000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":18175000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":18629000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":22579000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":22976000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":24947000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":24947000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":27572000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":29546000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":31100000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"LaborAndRelatedExpense":{"label":"Labor and Related Expense","description":"Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":36386000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10075000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19551000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":9476000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":29584000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":10033000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":39618000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":39618000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10801000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":10801000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":20818000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":20818000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":10017000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":10017000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":31067000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":31067000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":10249000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":10249000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":41407000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":41407000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":41407000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11167000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":11167000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":21884000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":21884000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":10717000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":10717000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":33119000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":33119000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":11235000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":11235000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":44737000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":44737000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":44737000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12513000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":12513000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":24492000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":24492000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":11979000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":11979000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":36661000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":36661000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":12169000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":12169000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":48828000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":48828000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":48828000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":13675000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":13675000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":26427000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":26427000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":12752000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":12752000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":39400000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":39400000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":12973000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":12973000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":53161000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":53161000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":53161000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":15394000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":15394000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":29832000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":29832000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14438000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14438000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":44218000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":44218000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":14386000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":14386000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":58866000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":58866000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":58866000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":15632000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":15632000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":30548000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":30548000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":14916000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":14916000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":45649000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":45649000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":15101000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":15101000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":61371000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":61371000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":15914000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":15914000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":29772000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":29772000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":13858000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":13858000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":43198000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":43198000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":13426000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":13426000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":57902000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":15516000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":29455000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":13939000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":43396000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":13941000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"LateFeeIncomeGeneratedByServicingFinancialAssetsAmount":{"label":"Late Fee Income Generated by Servicing Financial Assets, Amount","description":"All amounts that are due to the servicer of a financial asset as a result of the debt holder not meeting the monthly payment terms.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":10000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":11000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":13000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"LeaseAndRentalExpense":{"label":"Operating Leases, Rent Expense","description":"Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":963000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1500000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1500000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1700000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1700000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1700000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1900000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1900000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1900000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":2200000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2200000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2200000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":3000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":3200000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"LesseeOperatingLeaseLiabilityPaymentsDue":{"label":"Lessee, Operating Lease, Liability, to be Paid","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease.","units":{"USD":[{"end":"2019-12-31","val":17724000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":6834000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year One","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":2312000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":1721000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFour":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":2137000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearThree":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":2374000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearTwo":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-12-31","val":2346000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"LesseeOperatingLeaseLiabilityUndiscountedExcessAmount":{"label":"Lessee, Operating Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.","units":{"USD":[{"end":"2020-12-31","val":2049000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2013-12-31","val":2432896000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2432896000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2432896000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2432896000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2540570000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2793992000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2597728000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2700816000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2700816000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2700816000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2700816000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2700816000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2764020000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2713664000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2792749000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2936383000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":2936383000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2936383000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2936383000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":2936383000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3146771000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3342424000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3576074000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3828705000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3828705000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3828705000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3828705000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3828705000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4022534000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4160685000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4446010000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4653056000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4653056000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4653056000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4653056000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":4653056000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4805091000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5012922000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5096185000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5504029000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":5504029000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":5504029000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5504029000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":5504029000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5594968000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5672871000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5651158000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5617107000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":5617107000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":5617107000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5617107000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":5617107000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5628933000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5683697000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5818469000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":5850963000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":5850963000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":5850963000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":5850963000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":5714841000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":5485927000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":5314676000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2013-12-31","val":2682101000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2682101000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2682101000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2682101000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2795137000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3055927000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3168767000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":3278526000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3347625000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3302261000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3375848000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3524509000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3729455000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3929076000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4173130000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":4436002000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4638712000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4787414000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5086414000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5299455000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":5299455000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5460698000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5677588000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5775328000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":6178683000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6281356000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":6368572000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":6363140000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":6343694000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6348554000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":6417970000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":6566733000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":6619848000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":6503925000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":6287141000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":6128374000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LiabilitiesAssumed1":{"label":"Liabilities Assumed","description":"The fair value of liabilities assumed in noncash investing or financing activities.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":102611000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":102611000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":102611000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"LiabilitiesFairValueDisclosure":{"label":"Financial and Nonfinancial Liabilities, Fair Value Disclosure","description":"Fair value of financial and nonfinancial obligations.","units":{"USD":[{"end":"2013-12-31","val":89000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":89000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":89000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":89000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":344000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":596000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":596000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1001000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1237000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":886000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1171000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":1014000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1408000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1741000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1617000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":820000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":779000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":779000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":899000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":899000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":702000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1834000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1972000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1284000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1284000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1284000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1284000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":1284000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2349000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3080000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3900000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1890000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1890000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":1890000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1890000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":1890000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1163000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4034000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":6806000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":4561000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":4561000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":4561000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":4561000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":4561000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":12363000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":12881000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":12124000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":10441000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":10441000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":10441000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":10441000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":5381000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":7200000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":6401000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LiabilityForUncertainTaxPositionsCurrent":{"label":"Liability for Uncertainty in Income Taxes, Current","description":"Amount recognized for uncertainty in income taxes classified as current.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"LitigationSettlementAmountAwardedToOtherParty":{"label":"Litigation Settlement, Amount Awarded to Other Party","description":"Amount awarded to other party in judgment or settlement of litigation.","units":{"USD":[{"start":"2021-07-01","end":"2021-07-31","val":3400000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2I"}]}},"LoansAndLeasesReceivableAllowance":{"label":"Loans and Leases Receivable, Allowance","description":"Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":13053000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":20504000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2012-12-31","val":20504000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":20504000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":20504000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2012-12-31","val":20504000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":20883000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-03-31","val":20883000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23450000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-06-30","val":23450000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23679000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2013-12-31","val":25335000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2013Q4I"},{"end":"2014-03-31","val":25440000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2014-03-31","val":25440000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-03-31","val":25440000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-03-31","val":25440000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q1I"},{"end":"2014-06-30","val":26131000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":26131000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-06-30","val":26131000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-06-30","val":26131000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q2I"},{"end":"2014-09-30","val":26739000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-09-30","val":26739000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2014-12-31","val":28469000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2014Q4I"},{"end":"2015-03-31","val":28601000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":28601000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2015-03-31","val":28601000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-03-31","val":28601000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":30109000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2015-06-30","val":30109000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-06-30","val":30109000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-06-30","val":30109000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q2I"},{"end":"2015-09-30","val":32585000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-09-30","val":32585000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2015-12-31","val":33405000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2015-12-31","val":33405000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":34390000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":34390000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-03-31","val":34390000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-03-31","val":34390000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":38317000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":38317000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-06-30","val":38317000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-06-30","val":38317000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":38697000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":38697000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":40149000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":40149000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":40149000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":40149000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":40149000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2016-12-31","val":40149000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2016-12-31","val":40149000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2016-12-31","val":40149000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2016-12-31","val":40149000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2016-12-31","val":40149000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":41764000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2017-03-31","val":41764000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2017-03-31","val":41764000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-03-31","val":41764000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q1I"},{"end":"2017-06-26","val":43229000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2017-06-30","val":43229000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2017-06-30","val":43229000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-06-30","val":43229000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":45643000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2017-09-30","val":45643000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":45185000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2017-12-31","val":45185000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":47488000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2018-03-31","val":47488000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-03-31","val":47488000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-03-31","val":47488000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q1I"},{"end":"2018-06-30","val":49401000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-06-30","val":49401000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2018-06-30","val":49401000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-06-30","val":49401000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2I"},{"end":"2018-09-30","val":49609000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2018-09-30","val":49609000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3I"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2018-12-31","val":53231000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":53997000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2019-03-31","val":53997000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-03-31","val":53997000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-03-31","val":53997000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":53865000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-06-30","val":53865000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-06-30","val":53865000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-06-30","val":53865000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":50831000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-09-30","val":50831000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3I"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":50322000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-01-01","val":42623000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-03-31","val":50946000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2020-03-31","val":50946000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q1I"},{"end":"2020-06-30","val":60547000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":60547000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q2I"},{"end":"2020-09-30","val":67639000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":68824000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":63436000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":64300000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":60849000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LoansAndLeasesReceivableDeferredIncome":{"label":"Loans and Leases Receivable, Deferred Income","description":"Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2014-12-31","val":2335000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2335000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-09-30","val":3526000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3778000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3778000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3778000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3778000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3778000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4342000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3902000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4159000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3990000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3990000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3990000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3990000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3990000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4593000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4443000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4794000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5179000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":5179000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":5179000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":5179000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":5179000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5593000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":6045000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5970000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6239000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6239000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":6239000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":6239000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":6239000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6336000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":6292000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5670000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5539000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":5539000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":5539000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5539000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":5539000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":6021000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":8340000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":7717000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":7784000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":7784000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":7784000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":7784000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":8298000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":7930000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":7333000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LoansAndLeasesReceivableForeign":{"label":"Loans and Leases Receivable, Gross, Foreign (Deprecated 2016-01-31)","description":"Amount before allowance of loans and leases to borrowers not within the country of domicile of the reporting entity. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2014-09-30","val":0,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2015-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"LoansAndLeasesReceivableGrossCarryingAmount":{"label":"Loans and Leases Receivable, Gross","description":"Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2013-12-31","val":2292256000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2292256000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2292256000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2292256000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2345583000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2397357000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2509946000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2679711000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2679711000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2679711000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2679711000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2679711000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2682234000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2747640000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2927759000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3082425000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3082425000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3082425000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3082425000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3082425000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3246468000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3548814000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3704469000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3942807000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3942807000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3942807000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3942807000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3942807000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4067100000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4303507000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4552305000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4673162000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4673162000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4673162000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4673162000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":4673162000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4953417000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5170306000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5281480000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5652873000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":5652873000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":5652873000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5652873000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":5652873000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5768345000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5825529000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5754121000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5753401000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":5753401000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":5753401000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5753401000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":5753401000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5696822000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5723197000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5659157000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":5520413000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":5520413000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":5520413000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":5520413000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":5295729000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":5008805000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4918433000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LoansAndLeasesReceivableNetOfDeferredIncome":{"label":"Loans and Leases Receivable, Net of Deferred Income","description":"Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2013-12-31","val":2290735000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2290735000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2290735000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2290735000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2343988000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2395625000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2508138000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2677376000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2677376000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2677376000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2677376000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2677376000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2679646000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2744825000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2924233000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3078647000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3078647000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3078647000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3078647000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3078647000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3242126000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3544912000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3700310000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3938817000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3938817000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3938817000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3938817000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3938817000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4062507000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4299064000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4547511000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4667983000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4667983000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4667983000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4667983000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":4667983000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4947824000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5164261000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5275510000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5646634000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":5646634000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":5646634000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5646634000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":5646634000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5762009000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5819237000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5748451000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5747862000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":5747862000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":5747862000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5747862000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":5747862000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5690801000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5714857000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5651440000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":5512629000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":5512629000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":5512629000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":5512629000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":5287431000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":5000875000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4911100000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LoansAndLeasesReceivableNetReportedAmount":{"label":"Loans and Leases Receivable, Net Amount","description":"Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.","units":{"USD":[{"end":"2013-12-31","val":2265400000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2265400000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2265400000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2265400000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2318548000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2369494000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2481399000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2648907000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2648907000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2648907000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":2648907000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2648907000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2651045000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2714716000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2891648000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3045242000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3045242000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3045242000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3045242000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3045242000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3207736000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3506595000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3661613000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3898668000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3898668000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3898668000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3898668000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3898668000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4020743000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4255835000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4501868000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4622798000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4622798000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4622798000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4622798000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":4622798000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4900336000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5114860000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5225901000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5593403000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":5593403000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":5593403000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":5593403000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":5593403000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5708012000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5765372000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":5697620000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":5697540000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":5697540000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":5697540000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":5697540000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":5697540000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":5639855000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":5654310000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":5583801000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":5443805000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":5443805000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":5443805000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":5443805000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":5223995000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":4936575000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":4850251000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LoansAndLeasesReceivableRelatedParties":{"label":"Loans and Leases Receivable, Related Parties","description":"For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":1831000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1042000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1811000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"LoansAndLeasesReceivableRelatedPartiesAdditions":{"label":"Loans and Leases Receivable, Related Parties, Additions","description":"Reflects the amount of new advances made to related parties in the form of loan and lease receivables.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":59000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1155000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"LoansAndLeasesReceivableRelatedPartiesCollections":{"label":"Loans and Leases Receivable, Related Parties, Collections (Deprecated 2016-01-31)","description":"Reflects the amount of collections received from related parties to reduce the carrying amounts of loans and leases receivable due from them.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":848000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":386000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"LoansHeldForSaleFairValueDisclosure":{"label":"Loans Held-for-sale, Fair Value Disclosure","description":"Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.","units":{"USD":[{"end":"2014-12-31","val":2666049000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":2666049000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-09-30","val":2909609000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3096160000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3096160000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3096160000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3096160000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3096160000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3222410000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3521920000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3690714000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3970896000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3970896000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3970896000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3970896000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3970896000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4098592000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4334575000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4467739000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4590543000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":4590543000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":4590543000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":4590543000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4872192000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5071454000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5147960000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"}]}},"LoansReceivableHeldForSaleNet":{"label":"Disposal Group, Including Discontinued Operation, Loans Receivable, Net (Deprecated 2015-01-31)","description":"Amount classified as loans attributable to disposal group held for sale or disposed of. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.","units":{"USD":[{"end":"2013-12-31","val":2363000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2363000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2363000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2363000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1208000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5900000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1996000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":971000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":971000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5814000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"LoansReceivableHeldForSaleNetNotPartOfDisposalGroup":{"label":"Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance","description":"Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security.","units":{"USD":[{"end":"2014-12-31","val":971000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":971000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":971000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-06-30","val":5154000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2302000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4669000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":4669000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":4669000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":4669000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":4669000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1194000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2397000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2854000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3944000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3944000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3944000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3944000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3944000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1022000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2257000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3707000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3772000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3772000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":3772000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":3772000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":3772000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1136000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1052000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":843000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":409000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":409000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":409000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":409000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":409000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":989000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2105000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1828000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":2455000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2455000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":2455000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":2455000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":2455000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":3403000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":3682000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":11662000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":8224000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":8224000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":8224000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":8224000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":7422000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":5711000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":2408000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LongTermDebt":{"label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2013-12-31","val":161903000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":161903000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":161903000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":161903000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":202123000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":211340000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":172687000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":171899000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":144110000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":140817000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":140023000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":147226000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":211426000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":320624000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":319820000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":322512000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":334827000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":434015000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":471069000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":513444000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":513444000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":582561000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":591660000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":610772000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":536880000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":525985000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":600088000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":636615000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":636245000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":636245000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":636245000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":636245000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":636245000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":720873000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":779101000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":779279000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":708245000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":708245000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":708245000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":708245000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":560625000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":560625000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":560625000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"LossContingencyAccrualAtCarryingValue":{"label":"Loss Contingency Accrual","description":"Amount of loss contingency liability.","units":{"USD":[{"end":"2021-06-30","val":3300000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"}]}},"MarketableSecurities":{"label":"Marketable Securities","description":"Amount of investment in marketable security.","units":{"USD":[{"end":"2017-12-31","val":38364000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":17159000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":16890000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":16500000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":15799000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":15076000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13820000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":13022000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":12183000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":11326000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":10518000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":9810000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":9170000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"MarketableSecuritiesEquitySecurities":{"label":"Marketable Securities, Equity Securities (Deprecated 2018-01-31)","description":"For an unclassified balance sheet, this item represents investments in common and preferred stocks and other forms of securities that provide ownership interests in a corporation.","units":{"USD":[{"end":"2018-03-31","val":14722000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"}]}},"MarketableSecuritiesUnrealizedGainLoss":{"label":"Marketable Securities, Unrealized Gain (Loss)","description":"Amount of unrealized gain (loss) on investment in marketable security.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":2900000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2022000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2022000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3325000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-3325000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1467000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1467000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":312000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":312000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"}]}},"MarketingAndAdvertisingExpense":{"label":"Marketing and Advertising Expense","description":"The total expense recognized in the period for promotion, public relations, and brand or product advertising.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2537000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":691000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1503000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":812000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2042000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":539000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2949000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2949000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":807000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":807000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1495000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1495000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":688000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":688000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2264000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2264000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":769000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":769000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2901000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2901000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2901000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":894000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":894000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1789000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1789000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":895000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":895000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2555000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2555000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":766000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":766000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":3715000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":3715000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":3715000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":713000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":713000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1412000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1412000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":699000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":699000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2244000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2244000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":832000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":832000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3217000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3217000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3217000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":854000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":854000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1807000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1807000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":953000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":953000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":2522000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":2522000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":715000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":715000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":3653000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3653000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3653000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":967000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":967000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1973000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1973000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1006000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1006000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2805000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":2805000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":832000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":832000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":4057000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":4057000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":4057000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1162000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1162000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2461000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":2461000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":1299000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":1299000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":3480000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":3480000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":1019000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":1019000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":4631000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":4631000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1230000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":1230000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2260000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2260000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":1030000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1030000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2814000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2814000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":554000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":554000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":3979000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":896000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1928000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":1032000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":2591000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":663000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"MortgageLoansOnRealEstateForeclosures":{"label":"SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate, Foreclosure","description":"Amount of decrease in investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate, from foreclosure.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":1600000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"NetCashProvidedByUsedInFinancingActivities":{"label":"Net Cash Provided by (Used in) Financing Activities","description":"Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":117600000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":223112000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-03-31","val":109194000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":365283000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2016-01-01","end":"2016-12-31","val":863996000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":332208000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":612913000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":713782000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":713782000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":146340000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":348967000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":348967000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":425346000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":425346000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":816384000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":816384000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":816384000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":72855000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":72855000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":134635000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":134635000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":103418000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":103418000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":65269000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":65269000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-11850000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-11850000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":40826000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":40826000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":168658000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":168658000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":197732000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-135329000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-373278000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-550104000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"NetCashProvidedByUsedInFinancingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Financing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":290251000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":364780000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":382828000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":382828000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":109194000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":365283000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":468043000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":468043000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":567970000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":567970000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":567970000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":62771000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":62771000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16536000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":16536000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":87166000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":87166000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":224191000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":224191000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":224191000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":197591000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":197585000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":388834000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":388528000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":618290000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":617788000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":863996000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":863996000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":191724000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":191724000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":332208000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":612913000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":713782000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":146340000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":-33472000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-182354000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-03-31","val":-41519000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-84339000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2016-01-01","end":"2016-12-31","val":-767947000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":-352648000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-579560000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":-597944000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-597944000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-254847000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-452817000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-452817000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":-562985000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":-562985000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":-918113000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-918113000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-918113000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-114715000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":-114715000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-172851000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-172851000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-97439000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":-97439000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":-97068000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-97068000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":51550000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":51550000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":31229000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":31229000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":94834000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":94834000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":244635000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":234544000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":525198000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":621787000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"NetCashProvidedByUsedInInvestingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Investing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-356994000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":-270005000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-417667000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-417667000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-41519000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-84339000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":-181117000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-181117000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":-470810000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-470810000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-470810000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2844000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2844000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-53863000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-53863000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-215702000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-215702000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-361337000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-361337000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-361337000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-149852000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-149852000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-397611000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-397611000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":-561728000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-561728000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":-767947000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-767947000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-113784000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":-113784000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-352648000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":-579560000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":-597944000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-254847000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":6044000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9554000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-03-31","val":2686000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":604000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2016-01-01","end":"2016-12-31","val":44011000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":18793000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":30521000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":50426000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":50426000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":22192000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":30751000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":30751000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":48620000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":48620000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":71037000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":71037000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":71037000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":14124000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":14124000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":27271000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":27271000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":50087000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":50087000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":66186000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":66186000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":10966000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":10966000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":30190000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":30190000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":32264000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":32264000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":65837000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":20306000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":34853000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":66284000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3250000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":18266000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":27918000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":27918000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2686000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":604000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":15076000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":15076000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":22301000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":22301000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":22301000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2086000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2086000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":8249000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":8249000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":20842000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":20842000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":27777000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":27777000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":27777000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10020000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":10026000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":14149000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":14455000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":29927000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":30429000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":44011000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":44011000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":13300000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":13300000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":18793000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":30521000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":50426000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":22192000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":12426000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3068000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":3068000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6093000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":3025000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":3025000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":11414000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":5321000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":5321000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":15429000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":15429000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":4015000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":4771000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":4771000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":4771000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":4771000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10275000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":10275000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":5504000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":5504000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":5504000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":5504000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":16290000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":16290000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":6015000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":6015000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":6015000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":6015000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":22327000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":22327000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":22327000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":6037000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":6037000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":6405000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":6405000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":6405000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":6405000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":11990000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":11990000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":5585000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":5585000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":5585000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":5585000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":17732000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":17732000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":5742000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":5742000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":5742000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":5742000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":24607000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":24607000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":24607000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":6875000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":6875000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":7477000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":7477000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":7477000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":7477000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":13384000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":13384000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":5907000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":5907000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":5907000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":5907000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":22881000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":22881000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":9497000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":9497000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":9497000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":9497000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":34190000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":34190000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":34190000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":11309000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":11309000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":9244000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":9244000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":9244000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":9244000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":20591000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":20591000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":11347000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":11347000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":11347000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":11347000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":33924000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":33924000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":13333000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":13333000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":13333000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":13333000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":42945000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":42945000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":42945000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":9021000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":9021000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":11994000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":11994000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":11994000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":11994000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":26056000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":26056000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14062000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14062000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":14062000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":14062000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":43413000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":43413000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":17357000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":17357000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":17357000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":17357000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":55771000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":55771000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":55771000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":12358000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":12358000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":15071000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":15071000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":15071000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":15071000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":30239000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":30239000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":15168000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":15168000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":15168000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":15168000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":49928000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":49928000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":19689000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":19689000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":19689000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":19689000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":66996000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":66996000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":17068000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":17068000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":12977000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":12977000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":12977000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":30256000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":30256000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":17279000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":17279000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":17279000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":46930000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":46930000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":16674000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":16674000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":16674000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":65051000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":18121000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":24320000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":40866000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":16546000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":59202000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":18336000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"NoninterestBearingDepositLiabilities":{"label":"Noninterest-bearing Deposit Liabilities","description":"The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.","units":{"USD":[{"end":"2013-12-31","val":255639000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":255639000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":255639000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":255639000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":265078000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":484242000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":288832000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":285990000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":306736000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":351236000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":352360000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":370546000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":388731000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":373561000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":410667000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":431222000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":439315000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":457009000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":455540000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":477428000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":477428000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":477428000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":477428000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":477428000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":487096000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":486334000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":490703000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":483777000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":483777000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":483777000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":483777000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":483777000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":499536000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":505679000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":514941000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":524154000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":524154000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":524154000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":524154000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":524154000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":572847000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":709924000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":707458000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":711573000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":711573000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":711573000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":711573000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":751809000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":801612000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":818350000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"NoninterestExpense":{"label":"Noninterest Expense","description":"Total aggregate amount of all noninterest expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":59948000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":16292000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":16292000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":31887000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":15595000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":15595000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":47474000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":15587000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":15587000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":64515000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":64515000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":17041000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":17421000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":17421000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":17421000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":17421000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":33702000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":33702000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":16281000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":16281000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":16281000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":16281000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":50409000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":50409000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":16707000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":16707000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":16707000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":16707000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":67434000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":67434000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":67434000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":17025000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":17025000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":18068000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":18068000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":18068000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":18068000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":35415000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":35415000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":17347000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":17347000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":17347000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":17347000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":53504000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":53504000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":18089000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":18089000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":18089000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":18089000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":72691000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":72691000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":72691000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":19187000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":19187000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":19230000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":19230000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":19230000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":19230000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":38552000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":38552000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":19322000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":19322000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":19322000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":19322000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":57716000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":57716000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":19164000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":19164000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":19164000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":19164000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":77494000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":77494000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":77494000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":19778000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":19778000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":21877000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":21877000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":21877000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":21877000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":43282000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":43282000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":21405000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":21405000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":21405000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":21405000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":64096000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":64096000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":20814000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":20814000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":20814000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":20814000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":87965000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":87965000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":87965000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":23869000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":23869000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":24689000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":24689000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":24689000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":24689000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":48154000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":48154000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":23465000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":23465000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":23465000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":23465000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":71161000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":71161000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":23007000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":23007000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":23007000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":23007000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":94798000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":94798000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":94798000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":23637000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":23637000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":25796000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":25796000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":25796000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":25796000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":50913000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":50913000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":25117000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":25117000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":25117000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":25117000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":74760000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":74760000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":23847000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":23847000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":23847000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":23847000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":100023000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":100023000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":25263000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":25263000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":26320000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":26320000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":26320000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":49621000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":49621000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":23301000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":23301000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":23301000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":72451000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":72451000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":22830000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":22830000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":22830000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":96545000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":24094000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":25543000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":53576000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":28033000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":78123000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":24547000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"NoninterestIncome":{"label":"Noninterest Income","description":"The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":21261000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4361000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":4361000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":9081000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":4720000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":4720000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":14315000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":5234000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":5234000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":19416000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":19416000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":5101000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":3984000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":3984000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":3984000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":3984000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8021000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":8021000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":4037000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":4037000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":4037000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":4037000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":11708000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":11708000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":3687000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":3687000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":3687000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":3687000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":16056000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":16056000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":16056000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":4348000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":4348000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":3350000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3350000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":3350000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":3350000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":7569000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":7569000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4219000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":4219000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":4219000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4219000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":10366000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":10366000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2797000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2797000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":2797000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2797000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":13040000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":13040000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":13040000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":2674000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":2674000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":2692000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":2692000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":2692000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":2692000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5275000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":5275000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2583000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":2583000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":2583000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2583000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":8576000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":8576000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":3301000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":3301000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":3301000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":3301000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":14190000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":14190000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":14190000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":5614000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":5614000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":4072000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":4072000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":4072000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":4072000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":9102000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":9102000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":5030000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":5030000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":5030000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":5030000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":14355000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":14355000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":5253000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":5253000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":5253000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":5253000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":23064000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":23064000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":23064000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":8709000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":8709000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":2333000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2333000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":2333000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2333000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5191000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":5191000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2858000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2858000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":2858000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":2858000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":8868000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":8868000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":3677000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":3677000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":3677000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":3677000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":9003000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":9003000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":9003000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":135000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":135000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":3828000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":3828000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":3828000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":3828000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":6782000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":6782000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":2954000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":2954000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":2954000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":2954000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":9631000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":9631000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":2849000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":2849000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":2849000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":2849000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":13313000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":13313000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":3682000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":3682000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":-831000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-831000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":-831000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":7827000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":7827000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":8658000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":8658000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":8658000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":11399000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":11399000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":3572000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":3572000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":3572000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":17266000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":5867000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":4931000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":7981000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":3050000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":11044000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":3063000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"NoninterestIncomeOtherOperatingIncome":{"label":"Noninterest Income, Other Operating Income","description":"Amount of revenue earned, classified as other, excluding interest income.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":8000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":9000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":9000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":365000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":365000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":17000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":17000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":6000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":6000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":17000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":17000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":8000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":8000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":7000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":7000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":8000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":8000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":2000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":2000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":60000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2018-01-01","end":"2018-06-30","val":6000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":6000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":6000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":6000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":6000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":6000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":11000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":11000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":121000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":7000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":7000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":16000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":16000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":9000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":9000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":28000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":80000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":12000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":64000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":40000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":92000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":34000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":34000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":44000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":168000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":10000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":134000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":185000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":185000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":17000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":17000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":267000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":9000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":26000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":17000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":31000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":5000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"NotesReceivableGross":{"label":"Financing Receivable, before Allowance for Credit Loss","description":"Amount, before allowance for credit loss, of financing receivable.","units":{"USD":[{"end":"2020-12-31","val":5520413000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OccupancyNet":{"label":"Occupancy, Net","description":"Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":7932000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2334000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4420000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2086000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":6523000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2103000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8798000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2561000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4777000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":2216000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":7029000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":2252000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":9258000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-214000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-134000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-134000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-135000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-135000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-20000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"OperatingLeaseLiability":{"label":"Operating Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from operating lease.","units":{"USD":[{"end":"2019-03-31","val":14900000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":18800000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":18100000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":17724000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":17724000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":17463000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasePayments":{"label":"Operating Lease, Payments","description":"Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":2190000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2190000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2452000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OperatingLeaseRightOfUseAsset":{"label":"Operating Lease, Right-of-Use Asset","description":"Amount of lessee's right to use underlying asset under operating lease.","units":{"USD":[{"end":"2019-03-31","val":14900000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":18800000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":18100000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":17724000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":17724000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":17463000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDue":{"label":"Operating Leases, Future Minimum Payments Due","description":"Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.","units":{"USD":[{"end":"2014-12-31","val":9470000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":12444000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":14993000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":14993000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":15000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q4I"},{"end":"2017-12-31","val":15509000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":15500000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":15500000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":15500000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q4I"},{"end":"2018-12-31","val":20014000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":19961000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":19512000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueCurrent":{"label":"Operating Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":1356000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1525000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1797000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1902000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2464000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2807000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":3012000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Operating Leases, Future Minimum Payments, Due in Five Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":764000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":969000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1332000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1471000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1953000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1949000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2162000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Operating Leases, Future Minimum Payments, Due in Four Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":1020000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1049000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1391000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1556000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2291000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2422000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2207000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Operating Leases, Future Minimum Payments, Due in Three Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":1100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1305000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1468000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1612000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2350000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2727000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2677000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Operating Leases, Future Minimum Payments, Due in Two Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":1278000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1382000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1726000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1688000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2398000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2770000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2969000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueThereafter":{"label":"Operating Leases, Future Minimum Payments, Due Thereafter","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-12-31","val":3952000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6214000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7279000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7280000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":8558000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":7286000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":6485000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OperatingLeaseWeightedAverageDiscountRatePercent":{"label":"Operating Lease, Weighted Average Discount Rate, Percent","description":"Weighted average discount rate for operating lease calculated at point in time.","units":{"pure":[{"end":"2019-12-31","val":0.03,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.03,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":0.03,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"OtherAccruedLiabilitiesCurrentAndNoncurrent":{"label":"Other Accrued Liabilities","description":"Amount of expenses incurred but not yet paid classified as other.","units":{"USD":[{"end":"2013-12-31","val":22393000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":22393000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":22393000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":22393000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20968000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18345000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21623000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24982000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"OtherAssets":{"label":"Other Assets","description":"Amount of assets classified as other.","units":{"USD":[{"end":"2013-12-31","val":2469000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":2469000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":2469000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":2469000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3395000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4213000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2393000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6456000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":6456000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6456000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":6456000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":6456000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3594000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4785000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3842000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3284000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3284000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3284000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3284000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3284000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3976000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8923000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8281000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3105000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3105000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3105000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3105000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3105000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3914000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5853000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":9140000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5231000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":5231000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":5231000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":5231000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":5231000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4145000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":11142000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":13822000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6478000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":6478000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":6478000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":6478000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":6478000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5441000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":11978000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":14146000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":17100000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":17100000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":17100000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":17100000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":17100000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":26152000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":23776000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":37327000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":23776000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":23776000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":23776000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":23776000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":17162000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":28147000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":21592000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"OtherCommitment":{"label":"Other Commitment","description":"Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.","units":{"USD":[{"end":"2014-03-31","val":8400000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7800000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7300000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6100000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5600000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":26000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":24900000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":23800000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"}]}},"OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent","description":"Amount before tax, after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1365000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2756000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1775000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-4531000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2647000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-872000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1647000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-1647000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":6000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2220000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":2220000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":2214000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":2214000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-1816000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-1816000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-4036000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-4036000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-1809000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-1809000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-1809000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1981000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-1981000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-4195000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-4195000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-2214000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":-2214000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-10447000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-10447000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-6252000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-6252000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-8414000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-8414000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-8414000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1316000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1316000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3745000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":3745000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2429000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":2429000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5260000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":5260000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1515000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":1515000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":6444000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6444000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6444000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":384000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":384000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":172000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":172000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-212000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-212000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1374000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1374000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":1202000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":1202000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-2706000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-2706000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-2706000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-381000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-381000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-498000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-498000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-117000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-117000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-654000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":-654000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":-156000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":-156000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-429000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-429000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-429000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":256000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":256000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":450000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":450000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":194000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":194000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":550000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":550000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":100000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":100000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":512000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":512000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":230000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":230000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":343000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":343000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":113000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":113000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":330000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":330000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":-13000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":-13000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":312000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-102000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-122000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":-20000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-178000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":-56000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent","description":"Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":876000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-1001000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-1001000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-1029000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-1029000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-1029000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-5087000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-5087000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-5087000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3862000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3862000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3862000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-1554000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-1554000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-1554000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-276000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-276000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-276000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":368000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":368000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":224000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent","description":"Amount of tax expense (benefit), after reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-646000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-19000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":839000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":858000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-764000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-1603000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-780000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-780000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-790000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-790000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1661000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-1661000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-871000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":-871000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4191000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-4191000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-2530000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-2530000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-3327000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-3327000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-3327000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":574000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":574000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1554000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1554000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":980000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":980000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2124000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2124000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":570000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":570000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2582000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2582000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2582000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":156000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":156000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":73000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":73000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-83000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-83000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":558000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":558000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":485000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":485000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-1152000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-1152000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-1152000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-136000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":-136000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-174000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":-174000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-38000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-38000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-217000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":-217000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":-43000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":-43000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-153000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-153000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-153000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":72000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":72000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":126000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":126000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":54000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":54000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":154000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":154000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":28000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":28000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":144000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":144000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":64000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":64000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":96000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":96000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":32000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":32000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":92000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":92000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":-4000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":-4000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":88000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-29000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-34000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":-5000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-52000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":-18000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, before Tax, after Reclassification Adjustment, Attributable to Parent","description":"Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive (income) loss for defined benefit plan, attributable to parent entity.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":-149000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-55000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-55000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":117000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":117000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":117000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-448000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-448000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-448000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":212000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":212000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":171000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent","description":"Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":-97000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-36000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-36000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":124000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":124000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":124000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-303000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-303000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-303000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":167000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":167000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":135000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent","description":"Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":-52000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-19000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-19000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-7000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-7000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-7000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-145000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-145000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":-145000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":45000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":45000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":36000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax","description":"Amount, before tax, of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":45000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":17000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":24000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":24000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":17000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":17000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":17000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":17000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":17000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":17000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), before Tax","description":"Amount, before tax, of increase (decrease) to other comprehensive income from settlement and curtailment gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":56000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":38000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":38000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2019-01-01","end":"2019-12-31","val":-28000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-28000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":930000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1654000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1077000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-2731000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1606000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-529000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-811000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-811000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":25000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":25000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1381000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1381000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":1356000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1356000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-1052000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":-1052000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-2433000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-2433000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-1206000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":-1206000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-1206000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1191000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-1191000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2534000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-2534000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-1343000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":-1343000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-6256000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-6256000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-3722000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-3722000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-4990000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-4990000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-4990000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":742000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":742000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2191000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":2191000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":1449000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1449000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3136000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3136000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":945000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":945000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3898000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3898000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":228000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":228000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":99000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":99000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-129000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":-129000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":816000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":816000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":717000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":717000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-1678000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-245000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-324000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-79000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-437000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":-113000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3"}]}},"OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent","description":"Amount after tax of other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":4447000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":3418000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":3418000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1669000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-1669000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2193000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2193000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3898000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":639000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-1678000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-1678000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-245000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-324000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-79000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-437000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":-113000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":27000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":27000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":27000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":184000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":184000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":324000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":324000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":140000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":140000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":396000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":396000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":72000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":72000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":201000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":201000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":166000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":166000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":247000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":247000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":81000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":81000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":238000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":238000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":-9000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":-9000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":89000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-73000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-88000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":-15000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-126000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":-38000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax","description":"Amount, before tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":-57000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-210000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":-210000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":233000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":233000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":233000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-209000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-209000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":-205000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax","description":"Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":3020000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":9305000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":9305000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax","description":"Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":909000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1700000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":845000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2900000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":903000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3800000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":3800000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":502000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":502000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1200000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1200000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":583000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":583000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1900000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1900000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":535000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":535000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2700000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2700000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":407000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":407000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":968000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":968000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":560000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":560000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":999000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":999000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":18000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":18000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":962000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":962000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":962000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":26000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":26000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":53000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":53000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":27000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":27000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":159000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":159000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":100000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":100000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1200000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1200000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1200000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":639000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":639000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":316000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":316000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1300000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1300000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":349000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":349000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax","description":"Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":5568000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2273000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4401000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":2128000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":7396000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2995000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9636000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":9636000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1560000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1560000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3065000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":3065000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":1505000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1505000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4411000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":4411000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1346000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1346000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6258000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":6258000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":6258000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1020000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1020000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2444000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":2444000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":1424000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":1424000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2489000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2489000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":45000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":45000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":59000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":59000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":127000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":127000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":68000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":68000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":393000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":393000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":266000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":266000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3020000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3020000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1574000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1574000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2382000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2382000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":808000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":808000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3247000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":3247000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":865000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":865000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":9305000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax","description":"Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":57000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":210000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax","description":"Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":52000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":19000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":19000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":12000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":12000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":12000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":45000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":45000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":45000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":5000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":5000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":7000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax","description":"Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":6933000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":5029000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2626000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-2403000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4749000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2123000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7989000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":7989000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1566000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":1566000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5285000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5285000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":3719000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":3719000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2595000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":2595000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":-2690000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-2690000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4449000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":4449000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":4449000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-961000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-961000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1751000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":-1751000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-790000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":-790000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-7958000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":-7958000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-6207000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-6207000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-5982000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-5982000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-5982000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1375000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1375000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3872000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":3872000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":2497000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":2497000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5653000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":5653000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1781000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":1781000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":9464000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":9464000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":9464000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1958000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1958000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2554000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2554000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":596000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":596000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":4621000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":4621000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":2067000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":2067000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":6599000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6599000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6599000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-381000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-498000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":-117000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-654000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":-156000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-429000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":-429000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":512000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax","description":"Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":489000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1102000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-698000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":-1800000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1041000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":-343000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-646000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-19000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":839000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":858000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-764000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":-1603000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-780000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"OtherInterestAndDividendIncome":{"label":"Other Interest and Dividend Income","description":"Amount, after discount, accretion and premium amortization, of interest income and dividend income classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":332000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":64000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":165000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":101000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":251000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":86000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":344000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":344000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":90000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":90000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":228000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":228000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":138000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":138000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":486000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":486000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":258000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":258000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":747000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":747000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":747000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":170000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":170000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":358000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":358000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":188000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":188000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":565000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":565000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":207000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":207000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":724000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":724000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":724000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":218000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":218000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":406000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":406000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":188000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":188000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":709000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":709000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":303000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":303000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1147000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1147000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1147000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":645000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":645000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1381000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1381000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":736000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":736000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":2200000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":2200000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":819000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":819000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":3465000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3465000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3465000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1522000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1522000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3049000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":3049000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1527000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1527000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4981000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":4981000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":1932000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":1932000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":6938000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":6938000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":6938000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2577000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":2577000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":4520000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":4520000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":1943000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":1943000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":6656000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":6656000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":2136000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":2136000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":8467000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":8467000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1786000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":1787000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2259000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2259000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":473000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":473000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2753000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2753000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":494000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":494000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":3267000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":370000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":731000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":361000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":1286000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":555000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"OtherNoninterestExpense":{"label":"Other Noninterest Expense","description":"Amount of noninterest expense classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":4257000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1019000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2016000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":997000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2892000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":876000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4036000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":4036000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":888000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":888000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1950000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1950000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":1062000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":1062000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3130000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":3130000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":1180000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":1180000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4314000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":4314000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":4752000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":976000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":976000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1936000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1936000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":960000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":960000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2981000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2981000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":1045000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":1045000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":4303000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":4537000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":4537000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1190000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1198000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2430000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":2469000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":1240000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1271000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3499000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":3527000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1069000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":1058000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":4503000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4503000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4503000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1120000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1120000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2391000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2391000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1271000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1271000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3758000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":3758000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":1367000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":1367000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4994000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4994000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4994000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1270000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1270000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2817000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":2817000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1547000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1547000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4318000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":4318000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":1501000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":1501000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":5698000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":5698000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":5812000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1564000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1564000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3094000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3094000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":1530000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":1530000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":4448000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":4448000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":1354000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":1354000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":5960000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":5960000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1449000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":1449000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":2689000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":2689000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":1240000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":1240000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":4229000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":4229000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":1540000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":1540000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":5418000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1416000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":6154000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":4738000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":7831000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":1677000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"PaymentsForProceedsFromFederalHomeLoanBankStock":{"label":"Payments for (Proceeds from) Federal Home Loan Bank Stock","description":"Amount of cash outflow (inflow) from acquisition (sale) of Federal Home Loan Bank (FHLBank) stock.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-474000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-157000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-157000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":-157000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-157000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-157000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":82000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":82000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":774000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":774000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":818000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":818000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":818000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":818000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":818000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1794000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":-1794000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":-1794000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2090000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":2090000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":6887000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":6887000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":6887000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":6887000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":7244000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":7244000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":7244000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":454000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":454000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":4404000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":4404000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":4801000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":4801000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":6049000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6049000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":6049000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2625000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":4599000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":6153000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-12-31","val":4240000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":4240000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":4240000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-240000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-240000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1711000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"PaymentsForProceedsFromLoansAndLeases":{"label":"Payments for (Proceeds from) Loans and Leases","description":"The net cash outflow or inflow for the increase (decrease) in the beginning and end of period of loan and lease balances which are not originated or purchased specifically for resale. Includes cash payments and proceeds associated with (a) loans held-for-investment, (b) leases held-for-investment, and (c) both.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":455030000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":331139000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":485842000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":485842000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":53204000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":106440000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":218822000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":218822000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":387952000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":387952000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":387952000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2049000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2049000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":69145000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":69145000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":248103000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":248103000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":401953000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":401953000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":401953000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":163892000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":163892000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":466483000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":466483000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":622051000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":622051000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":860088000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":860088000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":860088000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":123462000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":123462000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":359775000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":359775000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":609507000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":609507000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":655291000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":655291000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":655291000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":279416000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":279416000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":495426000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":495426000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":606335000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":606335000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":977019000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":977019000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":977019000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":115019000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":115019000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":171933000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":171933000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":100438000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":100438000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":99258000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":99258000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":-57898000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":-57898000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":-34521000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":-34521000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":-98582000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":-98582000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":-238568000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-226673000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-514464000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":-601686000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"PaymentsForProceedsFromMortgageServicingRights":{"label":"Payments for (Proceeds from) Mortgage Servicing Rights","description":"The net cash outflow or inflow associated with acquisition or sale of mortgage servicing rights which is the net carrying value of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. Rights may be obtained via (1) acquisition or assumption of a servicing obligation that does not relate to financial assets of the servicer or its consolidated affiliates; or (2) by originating mortgage loans and then (a) transferring the loans to a Variable Interest Entity (VIE) in a transaction that meets the necessary transfer and classification requirements, or (b) transferring the loans in a transaction that meets the requirements for sale accounting.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":99000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":20000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":28000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":29000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":13000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-09-30","val":14000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":15000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1160000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":57000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1101000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":1698000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1698000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1698000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2015-01-01","end":"2015-09-30","val":6569000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":6569000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":9428000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":9428000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":9428000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":13382000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":13382000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16955000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":16955000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":16955000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":16955000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":18799000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":18799000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":18799000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2018-01-01","end":"2018-03-31","val":1996000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1996000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6061000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":6061000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":6061000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":6061000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":20395000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":20395000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":20395000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":5722000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":5722000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":7270000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":7270000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":7270000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":7270000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":17680000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":17680000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":17680000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":17680000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"PaymentsOfDividendsCommonStock":{"label":"Payments of Ordinary Dividends, Common Stock","description":"Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":1634000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1634000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1462000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1462000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1462000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1646000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1646000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3095000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":3095000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":4621000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":4621000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":6148000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6148000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":6148000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1528000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1528000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":3568000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":3568000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":5609000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":5609000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":7656000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":7656000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":7656000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2574000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2574000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5150000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":5150000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":7718000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":7718000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":10298000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":10298000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":10298000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3562000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":3562000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":7131000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":7131000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":10694000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":10694000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":14253000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":14253000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":4270000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":4270000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":8277000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":8277000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":12285000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":12285000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":16292000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":4008000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":9032000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":14071000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"PaymentsRelatedToTaxWithholdingForShareBasedCompensation":{"label":"Payment, Tax Withholding, Share-based Payment Arrangement","description":"Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":17000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":17000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"}]}},"PaymentsToAcquireAvailableForSaleSecurities":{"label":"Payments to Acquire Available-for-sale Securities","description":"The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":108570000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":7447000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":15816000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":27088000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":39714000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":39714000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11127000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":11127000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":19661000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":19661000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":26631000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":26631000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":60264000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":60264000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":60264000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":8557000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":8557000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":20543000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":20543000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":28708000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":28708000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":35507000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":35507000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":35507000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1344000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1344000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5182000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":5182000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":10479000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":10479000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":12035000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":12035000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3022000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":3022000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5274000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":5274000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":6353000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":6361000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":8395000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":495000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":763000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":1595000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"}]}},"PaymentsToAcquireBusinessesNetOfCashAcquired":{"label":"Payments to Acquire Businesses, Net of Cash Acquired","description":"The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":2005000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2005000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2005000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"PaymentsToAcquireFederalHomeLoanBankStock":{"label":"Payments to Acquire Federal Home Loan Bank Stock","description":"Amount of cash outflow to acquire Federal Home Loan Bank (FHLB) stock.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":2625000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":4599000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":6153000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-06-30","val":1092000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1092000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2570000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":2570000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":4331000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":4331000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4335000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4335000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":4335000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":4335000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"PaymentsToAcquireMarketableSecurities":{"label":"Payments to Acquire Marketable Securities","description":"Amount of cash outflow for purchase of marketable security.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":12035000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":8395000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":8395000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":495000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":763000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":1595000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":1595000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1595000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1595000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2020-01-01","end":"2020-03-31","val":2772000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":2772000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4019000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4019000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":4019000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":4019000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":6482000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1412000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1423000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":1423000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":3770000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1740000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2045000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":2293000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":2915000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2915000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":307000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":307000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":690000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":690000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":908000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":908000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1388000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1388000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1388000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":767000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":767000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1349000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1349000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":2811000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":2811000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":4177000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":4177000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":4177000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1176000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1176000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1994000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1994000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":2661000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2661000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":4100000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4100000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":4100000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":445000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":445000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":733000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":733000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":921000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":921000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":1213000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1213000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1213000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1203000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1203000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2061000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":2061000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":3589000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":3589000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":6976000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":6976000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":6976000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":3018000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":3018000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":3934000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":3934000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":4691000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":4691000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":6174000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":6174000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":1650000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":1650000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":4322000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":4322000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":5906000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":5906000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":6401000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":105000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":167000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":372000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2013-12-31","val":0.01,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.01,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":0.01,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.01,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.01,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.01,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.01,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.01,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.01,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.01,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.01,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.01,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.01,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.01,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.01,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.01,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.01,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.01,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.01,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.01,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.01,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.01,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.01,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.01,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.01,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.01,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.01,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.01,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.01,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.01,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.01,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2013-12-31","val":50000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":50000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":50000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":50000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":50000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":50000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":50000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":50000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":50000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":50000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":50000000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":50000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":50000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":50000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":50000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":50000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":50000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":50000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":50000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":50000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":50000000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":50000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":50000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":50000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":50000000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":50000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":50000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":50000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":50000000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":50000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":50000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":50000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":50000000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":50000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":50000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":50000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":50000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":50000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":50000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":50000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":50000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":50000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":50000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":50000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":50000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":50000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":50000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":50000000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":50000000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":50000000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":50000000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":50000000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":50000000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"PreferredStockSharesIssued":{"label":"Preferred Stock, Shares Issued","description":"Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.","units":{"shares":[{"end":"2013-12-31","val":0,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":0,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ProceedsFromFederalHomeLoanBankBorrowings":{"label":"Proceeds from FHLBank Borrowings, Financing Activities","description":"Amount of cash inflow from Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":90000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":30000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":47500000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":47500000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":47500000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":47500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":45000000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":45000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":55000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":55000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":57131000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":57131000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":57131000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":57131000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":57131000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":18000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":18000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":18000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":90000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":90000000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":210000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":210000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":210000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":210000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":220000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":220000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":220000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":60625000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":60625000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":205625000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":205625000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":260625000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":260625000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":320625000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":320625000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":320625000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":120000000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":120000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":305000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":305000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":325000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":325000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":325000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":325000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":325000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":120000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":120000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":160000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":160000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":160000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":160000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":135000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":135000000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":135000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":135000000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":135000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":135000000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":135000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"end":"2014-07-28","val":325000000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-07-28","val":325000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-07-28","val":325000000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-07-28","val":325000000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2I"},{"start":"2014-01-01","end":"2014-09-30","val":302281000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":302281000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":302281000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":302281000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":302281000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"}]}},"ProceedsFromLifeInsurancePolicies":{"label":"Proceeds from Life Insurance Policy","description":"Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":279000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":279000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":279000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":279000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":279000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2017-01-01","end":"2017-09-30","val":3224000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":3224000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":3224000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3224000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3224000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":821000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":821000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":821000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-09-30","val":365000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":365000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":365000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":365000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":391000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":391000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":391000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":391000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":391000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":391000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":391000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ProceedsFromLoanAndLeaseOriginationsAndPrincipalCollections1":{"label":"Proceeds from Loan and Lease Originations and Principal Collections","description":"Cash inflow related to a loan origination (the process when securing a mortgage for a piece of real property), lease origination, and principal collections.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":-64385000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-223966000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-03-31","val":-53204000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-106440000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"}]}},"ProceedsFromLoans":{"label":"Proceeds from Loans","description":"Cash received from principal payments made on loans related to operating activities.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":8300000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":8300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":8300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":8300000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":8300000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":8300000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":8300000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities":{"label":"Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale","description":"Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":164894000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":15453000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":20704000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":31607000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":36877000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":36877000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":14614000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":14614000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":26853000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":26853000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":36873000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":36873000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":45874000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":45874000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":45874000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9558000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":9558000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":18148000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":18148000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":32927000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":32927000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":44470000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":44470000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":44470000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":8388000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":8388000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12790000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":12790000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":23336000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":23336000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":56353000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":56353000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5241000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":5241000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10989000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":16454000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":16759000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":689000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess":{"label":"Proceeds from (Repayments of) Short-term Debt, Maturing in Three Months or Less","description":"The cash inflow from a borrowing net of the cash outflow from repayment of a borrowing having initial term of repayment within three months.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-16527000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2015-01-01","end":"2015-12-31","val":20000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":20000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":20000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-20000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-20000000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-20000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-20000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":-20000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":-20000000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":-20000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-20000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":-20000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":40000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":40000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":40000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":40000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":50000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":50000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":50000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-50000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":-50000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":-50000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":-50000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":-50000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":-50000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":-50000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":-50000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"}]}},"ProceedsFromSaleAndMaturityOfMarketableSecurities":{"label":"Proceeds from Sale and Maturity of Marketable Securities","description":"The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":38429000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":40864000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":40864000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3010000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2961000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":3867000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":3867000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":3867000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":3867000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-06-30","val":223000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":223000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":223000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":223000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":223000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":223000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":541000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":541000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":541000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":541000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":862000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":862000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":10191000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":6484000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":6484000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":15482000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"ProceedsFromSaleOfAvailableForSaleSecurities":{"label":"Proceeds from Sale of Available-for-sale Securities","description":"The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":38743000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":19754000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":27775000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":8000000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":45826000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":18100000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":60780000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":60780000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7651000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":7651000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":14814000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":14814000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":7200000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":7200000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":24311000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":24311000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":9500000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":9500000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":33335000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":33335000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":33335000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4662000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":4662000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":19095000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":19095000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":14400000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":14400000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":20434000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":20434000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":1300000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":1300000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":27120000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":27120000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":27120000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3914000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":3914000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5023000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":5023000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":1100000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1100000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":17517000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":17517000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":12500000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":12500000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":38429000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":38429000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8393000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":8393000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11584000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":11584000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":3200000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":17221000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":17221000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":5600000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":40864000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3010000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2961000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":3867000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"}]}},"ProceedsFromSaleOfEquityMethodInvestments":{"label":"Proceeds from Sale of Equity Method Investments","description":"The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.","units":{"USD":[{"start":"2012-06-07","end":"2012-06-08","val":6600000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q2I"},{"start":"2012-01-01","end":"2012-12-31","val":6600000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"}]}},"ProceedsFromSaleOfFederalHomeLoanBankStock":{"label":"Proceeds from Sale of Federal Home Loan Bank Stock","description":"Amount of cash inflow from sale of Federal Home Loan Bank (FHLB) stock.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":2810000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":2810000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2810000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":2810000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":2810000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":2810000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2021-01-01","end":"2021-03-31","val":2211000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":4474000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":4474000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"ProceedsFromSaleOfForeclosedAssets":{"label":"Proceeds from Sale of Foreclosed Assets","description":"The cash inflow from the sale assets received in full or partial satisfaction of a receivable including real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. Foreclosed assets also include loans that are treated as if the underlying collateral had been foreclosed because the institution has taken possession of the collateral, even though legal foreclosure or repossession proceedings have not taken place.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1957000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":718000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":926000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":1133000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1222000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1222000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":540000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":540000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":540000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":540000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":1223000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1223000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1758000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1758000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1758000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":354000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":354000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":832000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":832000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":832000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":432000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":432000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":623000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":623000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":808000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":808000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":808000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1690000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1690000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1690000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"ProceedsFromSaleOfProductiveAssets":{"label":"Proceeds from Sale of Productive Assets","description":"The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2020-01-01","end":"2020-06-30","val":5836000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":5836000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":5836000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":5836000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":5836000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":27000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":5000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":34000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":34000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":49000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":49000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":49000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":49000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":57000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":57000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":57000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":57000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":123000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":123000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":162000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":162000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":152000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":152000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":205000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":205000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":205000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":205000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":136000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":136000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":184000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":184000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":319000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":501000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":275000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":286000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"}]}},"ProfessionalFees":{"label":"Professional Fees","description":"A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2966000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":601000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1138000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":537000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1591000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":453000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2308000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2308000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":641000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":641000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1300000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":1300000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":659000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":659000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1888000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1888000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":588000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":588000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2469000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":2469000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2469000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":673000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":673000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1337000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":1337000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":664000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":664000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1981000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1981000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":644000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":644000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2633000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":2633000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":2633000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":613000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":613000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1333000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1333000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":720000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":720000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1996000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1996000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":663000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":663000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2965000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2965000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2965000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1135000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1135000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2241000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":2241000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1106000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1106000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":2865000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":2865000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":624000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":624000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":3669000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3669000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3669000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":965000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":965000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1965000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1965000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1000000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2648000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":2648000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":683000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":683000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":3383000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":3383000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":3383000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":860000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":860000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1644000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":1644000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":784000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":784000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":2324000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":2324000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":680000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":680000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":3182000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":3182000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":997000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":997000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1692000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1692000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":695000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":695000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2380000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2380000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":688000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":688000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":2974000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":730000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1421000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":691000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":2125000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":704000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":42945000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":11994000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":26056000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":43413000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":55771000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":55771000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":15071000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":15071000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":30239000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":30239000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":49928000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":49928000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":66996000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":66996000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":12977000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":12977000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":30256000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":30256000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":46930000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":46930000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":65051000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":24320000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":40866000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":59202000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2013-12-31","val":62427000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":63815000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":63815000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":67992000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":67992000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":72092000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":72092000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":74618000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":74981000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":81900000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":81900000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":88073000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":88073000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":91609000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2013-12-31","val":39426000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":39426000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":39426000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":39426000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":39161000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":38967000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":38602000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38512000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":38512000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":38512000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":38512000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":38512000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":38705000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":38700000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":39539000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":40248000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":40248000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":40248000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":40248000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":40248000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":40733000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":40821000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":40747000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":41427000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":41427000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":41427000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":41427000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":41427000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":41099000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":40621000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":40077000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":40967000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":40967000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":40967000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":40967000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":40967000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":41415000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":41584000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":42448000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":45140000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":45140000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":45140000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":45140000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":45140000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":62279000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":66280000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":65582000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":65841000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":65841000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":65841000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":65841000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":65841000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":67527000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":67098000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":67917000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":66850000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":66850000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":66850000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":66850000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":65394000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":64649000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":63321000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"ProvisionForLoanAndLeaseLosses":{"label":"Provision for Loan and Lease Losses","description":"Amount of expense related to estimated loss from loan and lease transactions.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":8581000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1260000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":1260000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4479000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":3219000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":3219000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4630000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":151000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":151000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":6470000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":6470000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":1840000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":133000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":133000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":133000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":133000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":829000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":829000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":696000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":696000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":696000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":696000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1484000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1484000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":655000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":655000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":655000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":655000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3313000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":3313000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":3313000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":1829000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":1829000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3711000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":3711000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":3651000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":3651000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":3651000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":3651000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6123000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":6123000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2412000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2412000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":2412000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2412000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":6667000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":6667000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":6667000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":544000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":544000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":1066000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1066000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":1066000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1066000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5018000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":5018000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":3952000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":3952000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":3952000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":3952000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5876000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":5876000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":858000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":858000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":858000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":858000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7180000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":7180000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":7180000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":1304000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":1304000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":1619000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":1619000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":1619000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":1619000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":3116000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":3116000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1497000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1497000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":1497000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":1497000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":5574000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":5574000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":2458000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":2458000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":2458000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":2458000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4859000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4859000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-715000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":-715000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":2189000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":2189000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":2189000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":4059000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":4059000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1870000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":1870000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":1870000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":4285000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":226000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":226000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":7848000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":3563000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":843000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":843000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":921000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":921000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":78000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":78000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":10366000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":9641000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2"}]}},"ProvisionForLoanLossesExpensed":{"label":"Financing Receivable, Credit Loss, Expense (Reversal)","description":"Amount of credit loss expense (reversal of expense) for financing receivable.","units":{"USD":[{"start":"2018-01-01","end":"2018-12-31","val":7848000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":-2561000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":725000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":10366000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":9641000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":17529000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":7163000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":26456000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":-5236000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":-4487000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":749000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":-4270000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":217000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"RealEstateAcquiredThroughForeclosure":{"label":"Real Estate Acquired Through Foreclosure","description":"Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.","units":{"USD":[{"end":"2013-12-31","val":1390000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":1390000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1390000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1390000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":850000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2503000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1806000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1046000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":1046000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1046000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":1046000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":1046000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1046000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1046000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":600000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2016-03-31","val":638000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":183000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2017-09-30","val":1690000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"}]}},"RelatedPartyDepositLiabilities":{"label":"Related Party Deposit Liabilities","description":"Amount of deposits held by the entity for a related party (entity, shareholder, employee).","units":{"USD":[{"end":"2013-12-31","val":38700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":43100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":21800000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":22000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"}]}},"RepaymentsOfFederalHomeLoanBankBorrowings":{"label":"Payments of FHLBank Borrowings, Financing Activities","description":"Amount of cash outflow for repayment of Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":43070000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4431000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19974000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":20749000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":46528000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":46528000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4780000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":4780000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5563000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":5563000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":46347000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":46347000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":47135000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":47135000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":47135000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":27789000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":27789000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31082000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":31082000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":31876000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":31876000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":42673000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":42673000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":42673000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":25800000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":25800000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":36602000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":36602000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":37406000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":37406000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":44714000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":44714000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":44714000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":48310000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":48310000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":94122000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":94122000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":112068000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":112068000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":137886000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":137886000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":137886000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":50883000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":50883000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":226769000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":226769000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":227657000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":227657000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-01-01","end":"2018-12-31","val":301549000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":301549000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":301549000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":10895000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":10895000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":56792000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":56792000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-09-30","val":60265000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":60265000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-01-01","end":"2019-12-31","val":60635000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":60635000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":25372000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":25372000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":90620000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":90620000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-09-30","val":90620000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":90620000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-01-01","end":"2020-12-31","val":160620000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":50000000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":50000000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-09-30","val":50000000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2013-12-31","val":162388000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":162388000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":162388000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":162388000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":167159000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":172663000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":178678000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":184715000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":184715000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":184715000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":184715000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":184715000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":191120000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":196705000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":200813000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":206214000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":206214000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":206214000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":206214000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":206214000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":212158000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":216539000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":224509000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":234290000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":234290000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":234290000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":234290000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":234290000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":241472000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":250800000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":262079000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":268533000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":268533000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":268533000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":268533000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":268533000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":278450000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":289949000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":304725000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":313521000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":313521000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":313521000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":313521000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":313521000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":325023000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":336628000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":352758000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":365742000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":365742000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":365742000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":365742000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":365742000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":374712000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":387983000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":400649000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":420297000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":420297000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":420297000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":420297000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":439593000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":451100000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":464384000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability":{"label":"Right-of-Use Asset Obtained in Exchange for Operating Lease Liability","description":"Amount of increase in right-of-use asset obtained in exchange for operating lease liability.","units":{"USD":[{"start":"2019-01-01","end":"2019-12-31","val":1524000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1524000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2191000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"RisksInherentInServicingAssetsAndServicingLiabilitiesFairValueOfInstrumentsUsedToManageRisks":{"label":"Risks Inherent in Servicing Assets and Servicing Liabilities, Fair Value of Instruments Used to Manage Risks (Deprecated 2020-01-31)","description":"The price received to sell a servicing asset or price paid to transfer a servicing liability in an orderly transaction between market participants at the measurement date.","units":{"USD":[{"end":"2013-12-31","val":62800000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":62800000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":62800000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":62800000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":77300000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":78300000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":79700000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":88100000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":88100000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":88100000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":88100000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":88100000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":106100000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":112100000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":137100000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":137700000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":137700000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":137700000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":137700000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":137700000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":138400000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":138400000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":146200000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":149700000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":210500000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":210500000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":210500000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":210500000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":241900000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":252500000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":238400000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":247800000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":247800000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":247800000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":247800000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":247800000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":213400000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":194600000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":195900000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":197900000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":197900000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":197900000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":197900000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":197900000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":201100000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":202800000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":173400000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":173700000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":173700000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":173700000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":173700000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q4I"},{"end":"2020-03-31","val":149800000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":115600000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":126500000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"}]}},"SaleOfStockNumberOfSharesIssuedInTransaction":{"label":"Sale of Stock, Number of Shares Issued in Transaction","description":"The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.","units":{"shares":[{"end":"2014-07-28","val":32500000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-07-28","val":32500000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-07-28","val":32500000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-07-28","val":32500000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-07-28","val":32500000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-07-28","val":32500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2I"}]}},"SaleOfStockPricePerShare":{"label":"Sale of Stock, Price Per Share","description":"Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.","units":{"USD/shares":[{"end":"2014-07-28","val":10,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-07-28","val":10,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-07-28","val":10,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-07-28","val":10,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-07-28","val":10,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-07-28","val":10,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2I"}]}},"ServicingAssetAtAmortizedValue":{"label":"Servicing Asset at Amortized Cost","description":"Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.","units":{"USD":[{"end":"2011-12-31","val":533000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":928000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":724000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":533000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"ServicingAssetAtAmortizedValueAdditions":{"label":"Servicing Asset at Amortized Cost, Additions","description":"Amount of additions from purchases, assumption or transfer to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":708000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":99000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":29000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"ServicingAssetAtAmortizedValueAmortization1":{"label":"Servicing Asset at Amortized Cost, Amortization","description":"Amount of amortization of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":313000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":220000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"ServicingAssetAtAmortizedValueFairValue":{"label":"Servicing Asset at Amortized Cost, Fair Value","description":"Fair value of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.","units":{"USD":[{"end":"2012-12-31","val":1065000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1517000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1367000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"ServicingAssetAtFairValueAdditions":{"label":"Servicing Asset at Fair Value, Additions","description":"The value of new servicing assets, subsequently measured at fair value, acquired or created during the current period through purchases or from transfers of financial assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-708000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":-97000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":-99000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":-28000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":-29000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1170000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":299000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":632000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":981000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1170000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1170000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":224000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":224000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":434000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":434000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":646000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":646000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":792000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":792000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":792000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":105000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":105000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":288000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":288000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":469000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":469000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1088000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1088000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1088000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":827000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":827000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1650000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1650000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":2425000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":2425000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":3335000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3335000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":3335000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":764000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":764000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1541000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1541000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":2554000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":2554000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":3804000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3804000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1131000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1131000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2234000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":2234000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":3345000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-12-31","val":4545000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1088000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2188000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.","units":{"shares":[{"start":"2014-01-01","end":"2014-12-31","val":1861,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":6920,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":21513,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":22839,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":14410,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":11080,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":10095,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value","description":"Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":4.72,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":11.51,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":13.39,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":14.44,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":16.17,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":16.9,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":16.48,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"shares":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":692400,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":282500,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":18300,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":13600,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":7500,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":14.05,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":17.72,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":19.3,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":17.3,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":11.67,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number","description":"The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.","units":{"shares":[{"end":"2012-12-31","val":119055,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2012-12-31","val":119055,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2012Q4I"},{"end":"2013-03-31","val":113975,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1I"},{"end":"2013-06-30","val":150560,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2I"},{"end":"2013-12-31","val":103810,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":103810,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":254168,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":96590,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":85190,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-12-31","val":138847,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":138847,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":777341,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":777341,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":583503,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":583503,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":686813,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":686813,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":486522,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":486522,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":302532,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":302532,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":127056,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value","description":"Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.","units":{"USD/shares":[{"end":"2013-12-31","val":6,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6.93,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":6.93,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":13.27,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":13.27,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":13.5,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":13.5,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":15.34,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":15.34,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":15.89,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":15.89,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":16.3,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":16.3,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":17.43,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.","units":{"shares":[{"start":"2014-01-01","end":"2014-12-31","val":113460,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":46986,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":172325,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":156351,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":204181,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":186510,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":172881,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value","description":"The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":4.87,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":6.36,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":12.45,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":12.92,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":14.33,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":15.26,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":15.27,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate","description":"The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.0058,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.0044,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.0044,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":0.0083,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.0083,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.0083,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2017-01-01","end":"2017-12-31","val":0.0094,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.0094,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.0094,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.0104,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0.0104,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":0.0104,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.0162,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":0.0162,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.0274,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate","description":"The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.3105,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.3094,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.3094,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":0.2602,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.2602,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.2602,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2017-01-01","end":"2017-12-31","val":0.2465,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.2465,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.2465,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.2079,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0.2079,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":0.2079,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.2366,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":0.2366,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.2703,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate","description":"The risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.0118,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.0119,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.0119,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":0.0177,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":0.0177,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":0.0177,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2017-01-01","end":"2017-12-31","val":0.0193,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.0193,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":0.0193,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0.0282,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":0.0282,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":0.0282,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":0.0229,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":0.0229,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":0.0057,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number","description":"The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.","units":{"shares":[{"end":"2014-12-31","val":2047476,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1853570,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2115966,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2226800,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1553331,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":1631876,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1904860,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price","description":"The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.","units":{"USD/shares":[{"end":"2014-12-31","val":3.9,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5.5,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":6.73,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":11.04,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":13.62,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14.14,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value","description":"Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":114000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":287000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":287000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":2300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":2300000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":954000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":954000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":954000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3000000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":3000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":4900000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":4900000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":4900000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":4500000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":4500000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":616000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period","description":"The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.","units":{"shares":[{"start":"2014-01-01","end":"2014-12-31","val":5876,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":14358,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":40508,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":56988,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":38270,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":47062,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":74596,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross","description":"Gross number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1558514,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":709654,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":47755,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":17000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":15000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":1.79,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2.38,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2.38,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":3.78,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":3.78,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":3.78,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2017-01-01","end":"2017-12-31","val":4.25,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4.25,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":4.25,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":4.69,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":4.69,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":4.69,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":4.31,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":4.31,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":2.25,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value","description":"Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.","units":{"USD":[{"end":"2014-12-31","val":15900000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":19500000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":34900000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":38900000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":5700000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":13200000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2700000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number","description":"Number of options outstanding, including both vested and non-vested options.","units":{"shares":[{"end":"2013-12-31","val":2285459,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2233308,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":2233308,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3513467,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3513467,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3383089,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3383089,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3829687,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":3829687,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":2721872,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":2721872,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":2349788,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":2349788,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2207993,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price","description":"Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.","units":{"USD/shares":[{"end":"2013-12-31","val":4.11,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4.11,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":4.11,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8.53,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":8.53,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8.6,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":8.6,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":10.43,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":10.43,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":13.16,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":13.16,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-12-31","val":14.46,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":14.46,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14.6,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price","description":"Weighted average price at which option holders acquired shares when converting their stock options into shares.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":3.86,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3.9,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3.87,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4.38,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":4.04,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":3.8,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":4.16,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price","description":"Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":4.77,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":9.74,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":12.94,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":13.67,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":16.2,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":14.7,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":15.87,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price","description":"Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":14.05,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":17.73,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":19.3,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":17.3,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":11.67,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value","description":"Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.","units":{"USD":[{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":18700000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":28400000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":30900000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":5600000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":10600000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":2600000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"SharePrice":{"label":"Share Price","description":"Price of a single share of a number of saleable stocks of a company.","units":{"USD/shares":[{"end":"2014-12-31","val":0,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":14.1,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":18.9,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":20.6,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-12-31","val":14.32,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-12-31","val":20.09,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":14.91,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"SharesHeldInEmployeeStockOptionPlanCommittedToBeReleased":{"label":"Shares Held in Employee Stock Option Plan, Committed-to-be-Released","description":"Number of committed-to-be-released shares held by the Employee Stock Option Plan at balance sheet date. Committed-to-be-released shares are shares that will be released in the future and will be allocated to employees for services rendered in an accounting period. These shares are legally released from suspense and from serving as collateral for ESOP debt as a result of payment of debt service.","units":{"shares":[{"end":"2012-12-31","val":101364,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10350,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20700,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2I"},{"end":"2013-09-30","val":76023,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":101364,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2013-12-31","val":101364,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10350,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2014-03-31","val":25341,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":20700,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":50682,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":91323,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-09-30","val":91323,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":121765,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":121765,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2014-12-31","val":121765,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014Q4I"},{"end":"2015-03-31","val":30441,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":30441,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1I"},{"end":"2015-06-30","val":60882,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2015-06-30","val":60882,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2I"},{"end":"2015-09-30","val":91323,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-09-30","val":91323,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":121764,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":121764,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2015-12-31","val":121764,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":30441,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":30441,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":60882,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":60882,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":91323,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":91323,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":121764,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":121764,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2016-12-31","val":121764,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":30441,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2017-03-31","val":30441,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":60882,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2017-06-30","val":60882,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":91323,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2017-09-30","val":91323,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":121764,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":121764,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2017-12-31","val":121764,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":30441,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2018-03-31","val":30441,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-03-31","val":30441,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-03-31","val":30441,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1I"},{"end":"2018-06-30","val":60882,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-06-30","val":30441,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-06-30","val":30441,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2I"},{"end":"2018-09-30","val":91323,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2018-09-30","val":30441,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3I"},{"end":"2018-12-31","val":121764,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":121764,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2018-12-31","val":121764,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":30441,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2019-03-31","val":30441,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-03-31","val":30441,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-03-31","val":30441,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-03-31","val":30441,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-03-31","val":30441,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1I"},{"end":"2019-06-30","val":30441,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-06-30","val":30441,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-06-30","val":30441,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-06-30","val":30441,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":30441,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-09-30","val":30441,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3I"},{"end":"2019-12-31","val":121763,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":121763,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":30441,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2020-03-31","val":30441,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-03-31","val":30441,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-03-31","val":30441,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-03-31","val":30441,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-03-31","val":30441,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1I"},{"end":"2020-06-30","val":30441,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":30441,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-06-30","val":30441,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-06-30","val":30441,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2I"},{"end":"2020-09-30","val":30441,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-09-30","val":30441,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":121764,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"},{"end":"2021-03-31","val":30441,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2021-03-31","val":30441,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2021-03-31","val":30441,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1I"},{"end":"2021-06-30","val":30441,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2021-06-30","val":30441,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2I"}]}},"ShortTermBorrowings":{"label":"Short-term Debt","description":"Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":20000000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":20000000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":20000000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":20000000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":20000000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":40000000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":40000000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":50000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":25000000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":25000000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":25000000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2011-12-31","val":219944000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":233943000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2012-12-31","val":233943000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2012-12-31","val":233943000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2012-12-31","val":233943000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2012-12-31","val":233943000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":239097000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1I"},{"end":"2013-06-30","val":238897000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2I"},{"end":"2013-09-30","val":243650000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3I"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2013-12-31","val":249205000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2013Q4I"},{"end":"2014-03-31","val":254567000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2014-03-31","val":254567000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":261935000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2014-06-30","val":261935000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2014Q2I"},{"end":"2014-09-30","val":571039000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-09-30","val":571039000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2014-12-31","val":577710000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2014Q4I"},{"end":"2015-03-31","val":583605000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":583605000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1I"},{"end":"2015-06-30","val":588597000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2015-06-30","val":588597000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2I"},{"end":"2015-09-30","val":583099000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2015-09-30","val":583099000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2015-12-31","val":588126000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2015-12-31","val":588126000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":582684000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":582684000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":586652000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":586652000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":597056000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2016-09-30","val":597056000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":607297000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":607297000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":607297000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":607297000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":607297000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2016-12-31","val":607297000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2016-12-31","val":607297000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2016-12-31","val":607297000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2016-12-31","val":607297000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2016-12-31","val":607297000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":616178000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2017-03-31","val":616178000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":626729000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2017-06-30","val":626729000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":640404000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2017-09-30","val":640404000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":646399000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2017-12-31","val":646399000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":655607000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2018-03-31","val":655607000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-03-31","val":655607000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-03-31","val":655607000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1I"},{"end":"2018-06-30","val":664666000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2018-06-30","val":664666000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-06-30","val":664666000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2I"},{"end":"2018-09-30","val":679143000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2018-09-30","val":679143000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3I"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2018-12-31","val":674654000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018Q4I"},{"end":"2019-03-31","val":686388000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2019-03-31","val":686388000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-03-31","val":686388000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-03-31","val":686388000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-03-31","val":686388000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-03-31","val":686388000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1I"},{"end":"2019-06-30","val":695701000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2019-06-30","val":695701000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-06-30","val":695701000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-06-30","val":695701000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":711982000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2019-09-30","val":711982000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3I"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2019-12-31","val":726587000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2019Q4I"},{"end":"2020-03-31","val":719621000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2020-03-31","val":719621000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-03-31","val":719621000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-03-31","val":719621000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-03-31","val":719621000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-03-31","val":719621000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1I"},{"end":"2020-06-30","val":734273000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2020-06-30","val":734273000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-06-30","val":734273000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-06-30","val":734273000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2I"},{"end":"2020-09-30","val":748264000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2020-09-30","val":748264000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":768885000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":768885000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":768885000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":768885000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":789084000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2021-03-31","val":789084000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2021-03-31","val":789084000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1I"},{"end":"2021-06-30","val":801214000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2021-06-30","val":801214000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":813698000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"StockholdersEquityNoteStockSplitConversionRatio1":{"label":"Stockholders' Equity Note, Stock Split, Conversion Ratio","description":"Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":2.4484,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":2.4484,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":2.4484,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2.4484,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"end":"2014-03-06","val":2.4484,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-03-06","val":2.4484,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-03-06","val":2.4484,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-03-06","val":2.4484,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-03-06","val":2.4484,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-03-06","val":2.4484,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1I"},{"start":"2014-01-01","end":"2014-03-31","val":2.4484,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2.4484,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-07-28","val":2.4484,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-07-28","val":2.4484,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-07-28","val":2.4484,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-07-28","val":2.4484,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-07-28","val":2.4484,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-07-28","val":2.4484,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2I"},{"start":"2014-01-01","end":"2014-09-30","val":2.4484,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":2.4484,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2.4484,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2.4484,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-09-30","val":2.4484,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"}]}},"StockIssuedDuringPeriodSharesIssuedForServices":{"label":"Stock Issued During Period, Shares, Issued for Services","description":"Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.","units":{"shares":[{"start":"2008-08-18","end":"2008-08-19","val":1013638,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2008-08-18","end":"2008-08-19","val":1013638,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2008-08-18","end":"2008-08-19","val":1013638,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2008Q3I"},{"end":"2008-08-19","val":1013638,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"}]}},"StockIssuedDuringPeriodSharesStockOptionsExercised":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period","description":"Number of share options (or share units) exercised during the current period.","units":{"shares":[{"start":"2014-01-01","end":"2014-12-31","val":18020,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":59622,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":53314,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":107960,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":163370,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-12-31","val":120989,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":24725,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"StockIssuedDuringPeriodSharesStockSplits":{"label":"Stock Issued During Period, Shares, Stock Splits","description":"Number of shares issued during the period as a result of a stock split.","units":{"shares":[{"end":"2014-07-28","val":22200316,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2014-07-28","val":22200316,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-07-28","val":22200316,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-07-28","val":22200316,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-07-28","val":22200316,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-07-28","val":22200316,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2I"}]}},"StockIssuedDuringPeriodValueConversionOfUnits":{"label":"Stock Issued During Period, Value, Conversion of Units","description":"Value of stock issued during the period upon the conversion of units. An example of a convertible unit is an umbrella partnership real estate investment trust unit (UPREIT unit).","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":302281000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":302281000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":302281000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":302281000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":302281000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"}]}},"StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures":{"label":"Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures","description":"Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":981000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":709000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":646000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-12-31","val":492000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":492000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":74000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":202000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":330000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":731000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":731000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":731000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":530000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":530000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1057000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1057000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":1553000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1553000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":2104000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2104000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":2104000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":489000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":489000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":985000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":985000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":1631000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1631000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":2395000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2395000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2395000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":716000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":716000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":716000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":716000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1412000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":696000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":696000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":2110000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":698000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":2838000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2838000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2838000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":681000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":681000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":681000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":681000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":681000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":681000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":689000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":689000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":689000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":689000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":695000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":695000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2837000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2837000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":640000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":640000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":640000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":640000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":640000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":640000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":597000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":597000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-04-01","end":"2020-06-30","val":597000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":597000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":617000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":617000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":2255000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":235000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":235000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-03-31","val":235000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":297000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":297000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":339000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"StockIssuedDuringPeriodValueShareBasedCompensation":{"label":"Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture","description":"Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1170000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":299000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":632000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":1170000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":461000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":224000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":224000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":434000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":434000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":646000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":792000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":300000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":300000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":105000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":31000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":288000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":86000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":469000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":139000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":357000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":357000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":357000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":297000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":297000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":593000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":593000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":872000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":872000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":1231000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1231000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1231000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":275000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":275000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":556000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":556000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":923000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":923000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":1409000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1409000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1409000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":415000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":415000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":415000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":415000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":822000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":407000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":407000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":1235000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":413000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":1707000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":1707000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":1707000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":407000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":407000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":407000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":407000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":407000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":407000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":411000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":411000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":411000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":411000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":414000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":414000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":1734000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":1734000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":380000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":380000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":380000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":380000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":380000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":380000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":362000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":362000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-04-01","end":"2020-06-30","val":362000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":362000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":344000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":344000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":1395000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":137000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":137000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-03-31","val":137000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":140000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":140000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":143000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"StockIssuedDuringPeriodValueStockOptionsExercised":{"label":"Stock Issued During Period, Value, Stock Options Exercised","description":"Value of stock issued as a result of the exercise of stock options.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":27000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":5000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":34000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":34000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":49000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":49000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":49000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":49000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":57000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":57000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":57000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":57000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":123000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":123000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":162000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":162000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":152000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":152000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":205000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":205000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":205000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":205000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":205000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":136000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":136000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":184000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":184000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":319000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":319000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":501000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":501000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":501000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":275000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":275000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":275000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":275000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":286000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":11000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":11000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":465000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":179000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":631000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":631000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":631000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":199000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":23000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":23000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":23000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":23000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":95000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":95000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":351000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":351000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":51000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"start":"2020-04-01","end":"2020-06-30","val":3000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":3000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-04-01","end":"2020-06-30","val":3000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":3000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q2"},{"start":"2020-07-01","end":"2020-09-30","val":27000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":27000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":89000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":92000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":92000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-03-31","val":92000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q1"},{"start":"2021-04-01","end":"2021-06-30","val":713000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":713000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q2"},{"start":"2021-07-01","end":"2021-09-30","val":54000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"StockOptionPlanExpense":{"label":"Stock or Unit Option Plan Expense","description":"Amount of noncash expense for option under share-based payment arrangement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":606000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":582000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":814000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":814000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":253000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":514000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":886000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":886000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1335000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1335000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1335000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":370000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":370000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":765000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":765000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1162000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":1162000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1595000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":1595000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":1595000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":414000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":414000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":857000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":857000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":1322000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":1322000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":1842000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1842000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":1842000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":571000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":571000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1098000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":1098000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":1629000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1629000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":2232000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2232000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":2200000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":625000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":625000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1219000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":1219000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-09-30","val":1774000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-12-31","val":2251000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":2300000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":2300000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":479000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":999000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-12-31","val":2200000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":2200000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-12-31","val":1600000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"StockRepurchasedDuringPeriodShares":{"label":"Stock Repurchased During Period, Shares","description":"Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":1013638,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2009"},{"start":"2014-01-01","end":"2014-12-31","val":704287,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":722104,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2059611,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2059611,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":3269345,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2015-08-01","end":"2019-12-31","val":3698165,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":324544,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2015-08-01","end":"2020-12-31","val":4698165,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-12-31","val":1000000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"StockRepurchasedDuringPeriodValue":{"label":"Stock Repurchased During Period, Value","description":"Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3700000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2009"},{"start":"2015-01-01","end":"2015-09-30","val":6569000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":9428000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":9428000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":9428000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":13382000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":13382000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16955000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":16955000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":16955000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":16955000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":18799000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":18799000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":18799000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2018-01-01","end":"2018-03-31","val":1996000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1996000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":1996000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-01-01","end":"2018-03-31","val":1996000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6061000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4065000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":4065000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":6061000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-12-31","val":20395000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":20395000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":20395000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-01-01","end":"2019-03-31","val":1647000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q1"},{"start":"2019-04-01","end":"2019-06-30","val":4075000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":4075000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-04-01","end":"2019-06-30","val":4075000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":4075000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q2"},{"start":"2019-07-01","end":"2019-09-30","val":1548000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":1548000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":7270000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":7270000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-01-01","end":"2020-03-31","val":17680000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-12-31","val":17680000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased":{"label":"Stock Repurchase Program, Number of Shares Authorized to be Repurchased","description":"The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.","units":{"shares":[{"end":"2014-12-31","val":2213902,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2737334,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2737334,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2737334,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017Q4I"},{"end":"2018-11-30","val":636287,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-11-30","val":636287,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2018-11-30","val":636287,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2018-12-31","val":3373621,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018Q4I"},{"end":"2019-04-30","val":500000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-04-30","val":500000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1I"},{"end":"2019-10-31","val":824544,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-10-31","val":824544,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1324544,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":1324544,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased":{"label":"Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased","description":"The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.","units":{"shares":[{"end":"2019-12-31","val":1000000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"}]}},"SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnershipAfterAllTransactions":{"label":"Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions","description":"Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions.","units":{"pure":[{"start":"2014-01-01","end":"2014-03-31","val":0.592,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.592,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"}]}},"TangibleCapitalToTangibleAssets":{"label":"Banking Regulation, Tangible Capital Ratio, Actual","description":"Ratio of tangible capital to tangible assets as defined by regulatory framework.","units":{"pure":[{"end":"2019-12-31","val":9,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019Q4I"},{"end":"2020-12-31","val":9,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4I"}]}},"TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetIncomeTaxExpense":{"label":"Tax Cuts and Jobs Act, Change in Tax Rate, Deferred Tax Asset, Income Tax Expense","description":"Amount of income tax expense for remeasurement of deferred tax asset from change in tax rate pursuant to Tax Cuts and Jobs Act.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":7100000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"ThresholdPercentageOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment":{"label":"Threshold Percentage of Value Decline in Equity Securities to be considered Other than Temporary Impairment","description":"Threshold percentage by which investments in equity securities have declined in value to be considered other than temporary impairment (OTTI).","units":{"pure":[{"start":"2015-01-01","end":"2015-09-30","val":0.25,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":0.25,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.25,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.25,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0.25,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-12-31","val":0.25,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.25,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.25,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-09-30","val":0.25,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":0.25,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"}]}},"TierOneLeverageCapital":{"label":"Banking Regulation, Tier One Leverage Capital, Actual","description":"Amount of Tier 1 leverage capital as defined by regulatory framework.","units":{"USD":[{"end":"2013-12-31","val":231342000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":561072000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":561072000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"}]}},"TierOneLeverageCapitalToAverageAssets":{"label":"Banking Regulation, Tier One Leverage Capital Ratio, Actual","description":"Ratio of Tier 1 capital to average assets as defined by regulatory framework.","units":{"pure":[{"end":"2014-12-31","val":0.04,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"TimeDepositMaturitiesAfterYearFive":{"label":"Time Deposit Maturities, after Year Five","description":"Amount of time deposit maturing after fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":3056000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":3056000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":3056000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":3056000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3090000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3127000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3162000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3199000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":3199000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3199000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":3199000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":3199000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3235000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3272000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3311000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3351000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":3351000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3351000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3351000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":3351000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3388000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3428000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3470000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3512000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":3512000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":3512000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":3512000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":3512000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3552000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3595000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3587000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":226000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":226000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":226000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":226000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":226000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-09-30","val":121000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2021-03-31","val":190000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":86000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":46000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositMaturitiesYearFive":{"label":"Time Deposit Maturities, Year Five","description":"Amount of time deposit maturing in fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":17685000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":17685000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":17685000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":17685000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19477000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":19987000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18806000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":19539000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":19539000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":19539000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":19539000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":19539000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18987000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":18462000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":23473000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":25225000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":25225000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":25225000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":25225000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":25225000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":23605000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":26558000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":20453000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":22483000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":22483000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":22483000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":22483000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":22483000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":30436000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":22371000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":44434000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":44798000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":44798000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":44798000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":44798000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":44798000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":34784000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":31305000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":16931000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":13246000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":13246000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":13246000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":13246000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":13246000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6964000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":7719000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":7973000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":9143000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":9143000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":9143000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":9143000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":9143000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":9207000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":9076000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":48826000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":46847000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":46847000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":46847000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":46847000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":36962000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":35431000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":5507000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositMaturitiesYearFour":{"label":"Time Deposit Maturities, Year Four","description":"Amount of time deposit maturing in fourth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":18703000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":18703000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":18703000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":18703000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":14207000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12618000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":16831000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":18202000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":18202000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":18202000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":18202000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":18202000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19299000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":22931000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":32682000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":79017000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":79017000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":79017000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":79017000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":79017000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":123757000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":186653000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":179192000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":133256000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":133256000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":133256000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":133256000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":133256000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":103384000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":59347000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":83080000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":78461000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":78461000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":78461000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":78461000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":78461000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":72250000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":54028000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":47275000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":47926000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":47926000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":47926000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":47926000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":47926000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":33896000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":30778000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":16838000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":16658000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":16658000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":16658000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":16658000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":16658000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":12655000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":16538000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":55833000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":53580000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":53580000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":53580000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":53580000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":53561000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":51924000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":50885000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositMaturitiesYearOne":{"label":"Time Deposit Maturities, Year One","description":"Amount of time deposit maturing in next fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":440178000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":440178000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":440178000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":440178000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":443565000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":452855000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":436761000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":493676000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":493676000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":493676000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":493676000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":493676000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":473750000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":463515000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":453212000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":504756000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":504756000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":504756000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":504756000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":504756000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":567025000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":574351000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":637657000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":539903000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":539903000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":539903000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":539903000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":539903000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":651353000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":632469000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":597795000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":600012000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":600012000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":600012000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":600012000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":600012000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":580563000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":724077000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":843346000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1043283000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1043283000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":1043283000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1043283000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":1043283000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1104790000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1232000000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1314107000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1316791000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":1316791000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":1316791000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1316791000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":1316791000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1138427000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":894893000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":862941000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":883747000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":883747000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":883747000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":883747000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":893949000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":828443000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":675480000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositMaturitiesYearThree":{"label":"Time Deposit Maturities, Year Three","description":"Amount of time deposit maturing in third fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":55628000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":55628000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":55628000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":55628000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":53534000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":53392000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":45196000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":42237000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":42237000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":42237000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":42237000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":42237000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":31693000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":41340000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":54983000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":74304000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":74304000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":74304000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":74304000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":74304000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":69663000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":71036000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":65226000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":122952000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":122952000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":122952000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":122952000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":122952000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":152779000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":223809000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":270173000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":290909000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":290909000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":290909000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":290909000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":290909000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":294600000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":161964000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":103341000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":96591000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":96591000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":96591000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":96591000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":96591000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":75518000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":23263000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":59009000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":60462000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":60462000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":60462000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":60462000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":60462000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":46466000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":52675000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":49770000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":40338000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":40338000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":40338000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":40338000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":35826000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":39602000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":58978000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositMaturitiesYearTwo":{"label":"Time Deposit Maturities, Year Two","description":"Amount of time deposit maturing in second fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":140466000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":140466000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":140466000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":140466000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":145463000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":139258000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":139868000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":131099000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":131099000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":131099000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":131099000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":131099000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":137872000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":161177000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":237612000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":201929000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":201929000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":201929000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":201929000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":201929000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":197021000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":197162000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":200115000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":306120000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":306120000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":306120000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":306120000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":306120000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":198679000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":187715000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":294158000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":356203000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":356203000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":356203000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":356203000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":356203000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":426267000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":599061000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":585677000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":485028000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":485028000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":485028000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":485028000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":485028000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":443775000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":395466000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":242376000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":166862000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":166862000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":166862000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":166862000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":166862000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":183401000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":257902000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":233524000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":194698000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":194698000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":194698000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":194698000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":140128000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":106428000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":90613000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDeposits":{"label":"Time Deposits","description":"Amount of time deposit liabilities, including certificates of deposit.","units":{"USD":[{"end":"2013-12-31","val":675716000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":675716000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":675716000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":675716000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":679336000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":681237000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":660624000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":707952000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":707952000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":707952000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":707952000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":707952000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":684836000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":710697000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":805273000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":888582000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":888582000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":888582000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":888582000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":888582000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":984459000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1059188000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1106113000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1128226000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":1128226000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":1128226000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":1128226000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":1128226000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1140183000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1129306000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1293227000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1370609000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":1370609000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":1370609000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":1370609000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":1370609000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1408464000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1570435000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1596691000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1686074000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":1686074000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":1686074000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":1686074000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":1686074000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1664943000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1689226000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":1640303000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":1569916000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":1569916000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":1569916000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":1569916000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":1569916000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":1390156000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":1231084000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":1250894000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":1219210000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":1219210000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":1219210000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":1219210000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":1160616000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":1061914000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":881509000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDeposits100000OrMore":{"label":"Time Deposits, $100,000 or More","description":"Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more.","units":{"USD":[{"end":"2013-12-31","val":379191000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":379191000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":379191000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":379191000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":385075000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":394057000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":384876000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":427559000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":427559000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":427559000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":427559000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":412813000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":412425000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":443417000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"TimeDepositsLessThan100000":{"label":"Time Deposits, Less than $100,000","description":"Amount of time deposit liabilities, including certificates of deposit, in denominations of less than $100,000.","units":{"USD":[{"end":"2013-12-31","val":296525000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":296525000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":296525000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":296525000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":294261000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":287180000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":275748000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":280393000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":280393000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":280393000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":280393000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2014Q4I"},{"end":"2015-03-31","val":272023000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":298272000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":361856000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"}]}},"TimeDepositsWeightedAverageInterestRateMaturitiesGreaterThanFiveYears":{"label":"Time Deposits, Weighted Average Interest Rate, Maturities Greater than Five Years","description":"Weighted average interest rate for time deposits held by the entity with maturities greater than five years.","units":{"pure":[{"end":"2013-12-31","val":0.0513,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0513,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0513,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0513,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0514,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.055,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.055,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.055,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.055,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.055,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.055,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.055,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.055,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.055,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.055,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.055,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.055,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.055,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.055,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.055,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.055,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.055,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.055,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.055,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.055,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.055,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.055,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.055,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.055,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.055,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.055,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0213,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0213,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0213,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0213,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0213,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-09-30","val":0.0139,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2021-03-31","val":0.0105,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0079,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.007,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositsWeightedAverageInterestRateMaturitiesYearFive":{"label":"Time Deposits, Weighted Average Interest Rate, Maturities Year Five","description":"Weighted average interest rate for time deposits held by the entity with maturities greater than four years, but five years or less.","units":{"pure":[{"end":"2013-12-31","val":0.0147,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0147,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0147,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0147,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0148,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0148,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0152,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.015,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.015,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.015,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.015,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.015,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0148,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0148,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0163,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0167,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0167,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0167,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0167,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0167,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0169,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0167,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0158,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0161,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0161,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.0161,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.0161,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0161,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0174,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0188,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0206,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0234,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0234,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0234,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0234,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0234,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0255,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.026,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.029,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0221,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0221,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0221,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0221,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0221,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0175,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0177,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0178,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0172,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0172,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0172,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0172,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0172,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.0168,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0148,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0073,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0068,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0068,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0068,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0068,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0051,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0062,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0042,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositsWeightedAverageInterestRateMaturitiesYearFour":{"label":"Time Deposits, Weighted Average Interest Rate, Maturities Year Four","description":"Weighted average interest rate for time deposits held by the entity with maturities greater than three years, but four years or less.","units":{"pure":[{"end":"2013-12-31","val":0.0182,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0182,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0182,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0182,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0168,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0157,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.015,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0147,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.0147,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0147,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0147,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0147,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0149,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0145,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0162,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0183,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0183,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0183,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0183,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0183,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0194,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0199,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0202,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0202,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0202,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.0202,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.0202,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0202,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.02,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0192,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0197,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0188,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0188,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0188,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0188,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0188,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0202,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0207,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0209,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0237,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0237,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0237,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0237,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0237,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0257,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0261,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0294,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0201,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0201,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0201,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0201,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0201,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.015,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0145,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0077,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0075,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0075,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0075,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0075,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0072,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0065,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0069,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositsWeightedAverageInterestRateMaturitiesYearOne":{"label":"Time Deposits, Weighted Average Interest Rate, Maturities Year One","description":"Weighted average interest rate for time deposits held by the entity with maturities of one year or less.","units":{"pure":[{"end":"2013-12-31","val":0.0108,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0108,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0108,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0108,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0105,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0101,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0098,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0105,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.0105,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0105,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0105,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0105,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0107,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0104,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0103,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0103,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0103,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0103,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0103,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0103,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0108,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0116,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0119,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0116,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0116,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.0116,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.0116,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0116,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0119,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.012,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0122,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0123,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0123,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0123,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0123,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0123,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0137,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0166,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0181,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0198,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0198,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0198,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0198,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0198,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0213,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0218,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0225,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0216,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0216,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0216,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0216,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0216,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.0203,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0169,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0124,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0103,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0103,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0103,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0103,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0091,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0081,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0064,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositsWeightedAverageInterestRateMaturitiesYearThree":{"label":"Time Deposits, Weighted Average Interest Rate, Maturities Year Three","description":"Weighted average interest rate for time deposits held by the entity with maturities greater than two years, but three years or less.","units":{"pure":[{"end":"2013-12-31","val":0.0175,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0175,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0175,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0175,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0158,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0155,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0139,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0139,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.0139,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0139,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0139,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0139,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0131,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0116,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0132,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0134,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0137,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0148,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0169,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0169,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.0169,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.0169,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0169,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0181,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0194,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.02,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0205,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0205,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0205,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0205,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0205,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0207,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0203,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0201,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0201,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0201,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0201,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0201,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0201,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0199,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0174,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0206,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0229,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0229,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0229,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0229,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0229,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.0224,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.02,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0154,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0121,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0121,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0121,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0121,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0077,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0081,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0071,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TimeDepositsWeightedAverageInterestRateMaturitiesYearTwo":{"label":"Time Deposits, Weighted Average Interest Rate, Maturities Year Two","description":"Weighted average interest rate for time deposits held by the entity with maturities greater than one year, but two years or less.","units":{"pure":[{"end":"2013-12-31","val":0.0148,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0148,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0148,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0148,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.015,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0146,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0155,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0131,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.0131,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0131,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0131,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0131,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0126,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0124,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0126,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0125,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0124,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0126,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0124,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0129,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0129,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.0129,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.0129,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0129,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0125,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0129,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0142,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.016,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.016,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.016,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.016,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.016,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.018,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0206,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0215,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0218,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0218,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0218,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0218,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0218,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0215,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0209,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0188,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0175,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0175,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0175,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0175,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0175,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.0162,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0134,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.012,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0129,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0129,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0129,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0129,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0126,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0121,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0093,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"TransferOfPortfolioLoansAndLeasesToHeldForSale1":{"label":"Transfer of Portfolio Loans and Leases to Held-for-sale","description":"Value of loans and leases held in the entity's portfolio transferred to loans and leases held-for-sale in noncash transactions.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1085000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":353000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":353000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":353000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":1732000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-01-01","end":"2014-09-30","val":1717000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":1717000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1717000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":1717000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1717000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2016-01-01","end":"2016-03-31","val":638000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":638000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":638000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":638000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-01-01","end":"2016-09-30","val":638000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":638000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":816000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":816000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":816000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-09-30","val":1690000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1690000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-01-01","end":"2017-12-31","val":1690000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1690000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":1690000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"}]}},"TreasuryStockAcquiredAverageCostPerShare":{"label":"Treasury Stock Acquired, Average Cost Per Share","description":"Total cost of shares repurchased divided by the total number of shares repurchased.","units":{"USD/shares":[{"start":"2014-01-01","end":"2014-12-31","val":6,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":13.06,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":13.71,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":13.71,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":14.87,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2018"},{"start":"2015-08-01","end":"2019-12-31","val":15.11,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":17.32,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2019"},{"start":"2015-08-01","end":"2020-12-31","val":15.66,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-12-31","val":17.68,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2013-12-31","val":778821,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":778821,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":1906865,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":1906865,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":767761,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":768361,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"}]}},"TreasuryStockValue":{"label":"Treasury Stock, Value","description":"The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.","units":{"USD":[{"end":"2013-12-31","val":9919000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":9919000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":9919000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":9919000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9769000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9769000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"}]}},"TreasuryStockValueAcquiredCostMethod":{"label":"Treasury Stock, Value, Acquired, Cost Method","description":"Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1160000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":57000,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1101000,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-09-30","val":1698000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-01-01","end":"2013-12-31","val":1698000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1698000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2015-01-01","end":"2015-09-30","val":6569000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"}]}},"UnearnedESOPShares":{"label":"Unearned ESOP Shares","description":"Fair value of unearned shares for all classes of common stock and nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by an employee stock ownership plan (ESOP). Includes the sale of shares or the issuance treasury shares to an ESOP.","units":{"USD":[{"end":"2013-12-31","val":5796000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":5796000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-09-30","val":21548000,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":21164000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":21164000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":21164000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":21164000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":21164000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":20944000,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20723000,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":20503000,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":20282000,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":20282000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":20282000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":20282000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":20282000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":20062000,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":19841000,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":19621000,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":19400000,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":19400000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":19400000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":19400000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":19400000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":19180000,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":18959000,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":18739000,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":18518000,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":18518000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":18518000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":18518000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":18518000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":18298000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":18078000,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17857000,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":17637000,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":17637000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":17637000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":17637000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":17637000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":17416000,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":17196000,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":16975000,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":16755000,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":16755000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":16755000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":16755000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":16755000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":16535000,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":16314000,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":16093000,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":15873000,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":15873000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":15873000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":15873000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":15653000,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":15873000,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":15873000,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"UnrealizedGainLossOnSecurities":{"label":"Unrealized Gain (Loss) on Securities","description":"Amount of unrealized gain (loss) recognized in the income statement on unsold other securities.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":-691000,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1"}]}},"ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance":{"label":"Valuation Allowance for Impairment of Recognized Servicing Assets, Balance","description":"Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss.","units":{"USD":[{"end":"2012-12-31","val":70000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014Q4I"}]}},"ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisions":{"label":"Valuation Allowance for Impairment of Recognized Servicing Assets, Additions for Expenses","description":"Amount of increase in the valuation allowance for impairment of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer from charges to expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":70000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"}]}},"ValuationAllowanceForImpairmentOfRecognizedServicingAssetsRecoveries":{"label":"Valuation Allowance for Impairment of Recognized Servicing Assets, Deductions for Recoveries","description":"Amount of decrease in the valuation allowance for impairment of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer from recoveries recognized.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":62000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2000,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2014"}]}},"WeightedAverageNumberOfDilutedSharesOutstanding":{"label":"Weighted Average Number of Shares Outstanding, Diluted","description":"The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.","units":{"shares":[{"start":"2012-01-01","end":"2012-12-31","val":53518060,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":21952607,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":53748763,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":21957397,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":21962628,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":53773298,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":53795975,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":53866034,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":53866034,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":53834952,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":53834952,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":53952120,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":22083647,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":54069601,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":54069601,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":54069601,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":22095156,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":54097780,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":22106586,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":54125765,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":54125765,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":54125765,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":53801448,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":53801448,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":53156287,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":53156287,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":53156287,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":53156287,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":53567771,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":53567771,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":53567771,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":52874822,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":52874822,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":53003621,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":53003621,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":53003621,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":53003621,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":53085679,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":53085679,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":53166560,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":53166560,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":53166560,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":53166560,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":53064962,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":53064962,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":53023850,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":53023850,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":53023850,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":53023850,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":53071932,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":53071932,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":53071932,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":53092652,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":53092652,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":52663921,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":52663921,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":52663921,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":52663921,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":52400698,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":52400698,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":52137475,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":52137475,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":52137475,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":52137475,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":52297367,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":52297367,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":52093009,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":52093009,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":52093009,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":52093009,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":52248308,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":52248308,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":52248308,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":52102511,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":52102511,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":52526737,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":52526737,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":52526737,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":52526737,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":52474761,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":52474761,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":52422486,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":52422486,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":52422486,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":52422486,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":52541752,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":52541752,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":52672962,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":52672962,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":52672962,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":52672962,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":52663597,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":52663597,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":52663597,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":53026141,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":53026141,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":53083815,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":53083815,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":53083815,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":53083815,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":52975541,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":52975541,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":52867787,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":52867787,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":52867787,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":52867787,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":52894503,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":52894503,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":52732340,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":52732340,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":52732340,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":52732340,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":52659752,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":52659752,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":52659752,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":51955139,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":51955139,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":51467917,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":51467917,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":51467917,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":51467917,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":51489608,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":51489608,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":51511678,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":51511678,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":51511678,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":51511678,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":51477206,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":51477206,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":51454186,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":51454186,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":51454186,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":51454186,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":51492755,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":51492755,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":51539436,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":51539436,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":50920259,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":50920259,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":50920259,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":50565747,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":50565747,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":50211234,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":50211234,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":50211234,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":50459326,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":50459326,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":50248048,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":50248048,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":50248048,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":50418169,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":50295295,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":50565459,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":50754731,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":50943160,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":50792228,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":50865435,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2012-01-01","end":"2012-12-31","val":52958079,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":21639122,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2013-01-01","end":"2013-03-31","val":52981226,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":21644052,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":21649423,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":53006447,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":52984441,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":52965816,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2013-07-01","end":"2013-09-30","val":52965816,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":52976873,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":52976873,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":52954407,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":21651659,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"start":"2014-01-01","end":"2014-03-31","val":53011922,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-03-31","val":53011922,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":53011922,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":21658954,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":53029783,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":21666169,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":53047448,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-04-01","end":"2014-06-30","val":53047448,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2014-04-01","end":"2014-06-30","val":53047448,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":52718470,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-01-01","end":"2014-09-30","val":52718470,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":52043346,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"start":"2014-07-01","end":"2014-09-30","val":52043346,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-07-01","end":"2014-09-30","val":52043346,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2014-07-01","end":"2014-09-30","val":52043346,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":52470513,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":52470513,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":52470513,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":51734726,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-10-01","end":"2014-12-31","val":51734726,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":51862146,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":51862146,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-03-31","val":51862146,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":51862146,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":51969106,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-01-01","end":"2015-06-30","val":51969106,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":52074889,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"start":"2015-04-01","end":"2015-06-30","val":52074889,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-04-01","end":"2015-06-30","val":52074889,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":52074889,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":51959315,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-01-01","end":"2015-09-30","val":51959315,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":51940055,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":51940055,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-07-01","end":"2015-09-30","val":51940055,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":51940055,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":51965036,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":51965036,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2015-01-01","end":"2015-12-31","val":51965036,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":51982009,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-10-01","end":"2015-12-31","val":51982009,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":51569683,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":51569683,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-03-31","val":51569683,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":51569683,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":51298334,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":51298334,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":51026985,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":51026985,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-04-01","end":"2016-06-30","val":51026985,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":51026985,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":51192332,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":51192332,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":50982633,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":50982633,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-07-01","end":"2016-09-30","val":50982633,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":50982633,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":51128914,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":51128914,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2016-01-01","end":"2016-12-31","val":51128914,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":50940037,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"start":"2016-10-01","end":"2016-12-31","val":50940037,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":50949634,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"start":"2017-01-01","end":"2017-03-31","val":50949634,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-03-31","val":50949634,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":50949634,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":50976950,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":50976950,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":51003967,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":51003967,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-04-01","end":"2017-06-30","val":51003967,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":51003967,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":51061959,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":51061959,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-06-27","end":"2017-09-30","val":51229203,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":51229203,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-07-01","end":"2017-09-30","val":51229203,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":51229203,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":51153665,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":51153665,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2017-01-01","end":"2017-12-31","val":51153665,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":51425793,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"start":"2017-10-01","end":"2017-12-31","val":51425793,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":51531835,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":51531835,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-03-31","val":51531835,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2018-01-01","end":"2018-03-31","val":51531835,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":51484521,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-01-01","end":"2018-06-30","val":51484521,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":51437726,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":51437726,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-04-01","end":"2018-06-30","val":51437726,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":51437726,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":51487192,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":51487192,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":51492448,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":51492448,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-07-01","end":"2018-09-30","val":51492448,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2018-07-01","end":"2018-09-30","val":51492448,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":51498203,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-01-01","end":"2018-12-31","val":51498203,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":51498203,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":51530878,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"start":"2018-10-01","end":"2018-12-31","val":51530878,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":51120599,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":51120599,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-03-31","val":51120599,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2019-01-01","end":"2019-03-31","val":51120599,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":51086050,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":51086050,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":51051880,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":51051880,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-04-01","end":"2019-06-30","val":51051880,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":51051880,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":51031359,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-01-01","end":"2019-09-30","val":51031359,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":50923760,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"start":"2019-07-01","end":"2019-09-30","val":50923760,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-07-01","end":"2019-09-30","val":50923760,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":50923760,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":51030318,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":51030318,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019"},{"start":"2019-10-01","end":"2019-12-31","val":51027229,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-10-01","end":"2019-12-31","val":51027229,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4"},{"start":"2020-01-01","end":"2020-03-31","val":50634983,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":50634983,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-03-31","val":50634983,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":50383116,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":50383116,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":50131249,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":50131249,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-04-01","end":"2020-06-30","val":50131249,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":50311231,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":50311231,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":50169024,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":50169024,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-07-01","end":"2020-09-30","val":50169024,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":50283704,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020"},{"start":"2020-10-01","end":"2020-12-31","val":50201720,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2020Q4"},{"start":"2021-01-01","end":"2021-03-31","val":50239611,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":50307961,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":50375468,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":50362807,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":50470710,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3"}]}},"WeightedAverageRateDomesticDepositBrokered":{"label":"Weighted Average Rate Domestic Deposit, Brokered","description":"The weighted average interest rate for domestic brokered deposit liabilities.","units":{"pure":[{"end":"2015-09-30","val":0.0119,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0122,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0121,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":0.0121,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0129,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":0.0133,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.013,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0133,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0133,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0133,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0136,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0149,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.017,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0173,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0173,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0173,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0173,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0173,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0187,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0196,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0203,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.022,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.022,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.022,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.022,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.022,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.023,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0226,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.0228,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0219,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0219,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0219,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0219,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0219,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.0205,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0194,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0131,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0129,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0101,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0101,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0101,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0106,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0116,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0081,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}},"WeightedAverageRateDomesticDepositTimeDeposits":{"label":"Weighted Average Rate Domestic Deposit, Time Deposits","description":"The weighted average interest rate for domestic time deposit liabilities.","units":{"pure":[{"end":"2013-12-31","val":0.0127,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12"},{"end":"2013-12-31","val":0.0127,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"end":"2013-12-31","val":0.0127,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10"},{"end":"2013-12-31","val":0.0127,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0123,"accn":"0001193125-14-234859","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-06-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0119,"accn":"0001193125-14-303118","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0118,"accn":"0001193125-14-405995","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-10","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0116,"accn":"0001193125-15-091194","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"end":"2014-12-31","val":0.0116,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0.0116,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10"},{"end":"2014-12-31","val":0.0116,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09"},{"end":"2014-12-31","val":0.0116,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0116,"accn":"0001193125-15-179573","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0113,"accn":"0001193125-15-284838","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-10","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0118,"accn":"0001193125-15-371921","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0121,"accn":"0001193125-16-501536","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"end":"2015-12-31","val":0.0121,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0121,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0121,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"end":"2015-12-31","val":0.0121,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0127,"accn":"0001193125-16-583826","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0136,"accn":"0001193125-16-675086","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0137,"accn":"0001193125-16-760164","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0138,"accn":"0001193125-17-065746","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-01"},{"end":"2016-12-31","val":0.0138,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09"},{"end":"2016-12-31","val":0.0138,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"end":"2016-12-31","val":0.0138,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"end":"2016-12-31","val":0.0138,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0139,"accn":"0001193125-17-164172","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-09","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0143,"accn":"0001193125-17-252751","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0152,"accn":"0001193125-17-338760","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0157,"accn":"0001193125-18-067131","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-01"},{"end":"2017-12-31","val":0.0157,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10"},{"end":"2017-12-31","val":0.0157,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09"},{"end":"2017-12-31","val":0.0157,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"end":"2017-12-31","val":0.0157,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0171,"accn":"0001564590-18-012948","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-10","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0189,"accn":"0001564590-18-021037","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-09","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0197,"accn":"0001564590-18-028924","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0205,"accn":"0001564590-19-005807","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-01"},{"end":"2018-12-31","val":0.0205,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"end":"2018-12-31","val":0.0205,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"end":"2018-12-31","val":0.0205,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12"},{"end":"2018-12-31","val":0.0205,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0214,"accn":"0001564590-19-018541","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.0216,"accn":"0001564590-19-031257","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2019Q2I"},{"end":"2019-09-30","val":0.022,"accn":"0001564590-19-042914","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-12","frame":"CY2019Q3I"},{"end":"2019-12-31","val":0.0212,"accn":"0001564590-20-008151","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"end":"2019-12-31","val":0.0212,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"end":"2019-12-31","val":0.0212,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"end":"2019-12-31","val":0.0212,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"end":"2019-12-31","val":0.0212,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2019Q4I"},{"end":"2020-03-31","val":0.0198,"accn":"0001564590-20-024189","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2020Q1I"},{"end":"2020-06-30","val":0.0163,"accn":"0001564590-20-038924","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2020Q2I"},{"end":"2020-09-30","val":0.0121,"accn":"0001564590-20-052531","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2020Q3I"},{"end":"2020-12-31","val":0.0105,"accn":"0001564590-21-009868","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"end":"2020-12-31","val":0.0105,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"end":"2020-12-31","val":0.0105,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"end":"2020-12-31","val":0.0105,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q4I"},{"end":"2021-03-31","val":0.0093,"accn":"0001564590-21-026052","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2021Q1I"},{"end":"2021-06-30","val":0.0084,"accn":"0001564590-21-042640","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2021Q2I"},{"end":"2021-09-30","val":0.0067,"accn":"0001564590-21-055732","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2021Q3I"}]}}}}}