{"cik":1123979,"entityName":"SENOMYX 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":"2011-07-31","val":39637741,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-10-21","val":39741502,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2012-02-21","val":39765823,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2012-04-23","val":39921773,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-07-31","val":39921773,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-10-31","val":40100483,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2013-03-08","val":40628023,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2013-04-15","val":40628328,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-07-23","val":40637861,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-11-05","val":40789434,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2014-02-19","val":43411192,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-03-05","val":41639949,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2014-04-23","val":42518964,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-07-23","val":42878321,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-10-31","val":43355388,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2015-04-23","val":43811563,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-07-23","val":43901591,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-10-22","val":44445782,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2016-02-24","val":44537883,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2016-04-22","val":44760920,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-07-22","val":44763235,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-10-21","val":45004285,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2017-02-21","val":45798403,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2017-04-24","val":47514233,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-07-24","val":47514233,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-10-19","val":47786793,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2018-02-27","val":47786793,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2018-04-23","val":48304277,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-07-26","val":48338277,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2011-06-30","val":144791000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2011Q2I"},{"end":"2012-06-30","val":70643000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q2I"},{"end":"2013-06-30","val":65402000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q2I"},{"end":"2014-06-30","val":288612000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q2I"},{"end":"2015-06-30","val":161486000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q2I"},{"end":"2016-06-30","val":91312000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q2I"},{"end":"2017-06-30","val":33207000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q2I"}]}}},"us-gaap":{"AccountsPayableAndAccruedLiabilitiesCurrent":{"label":"Accounts Payable and Accrued Liabilities, Current","description":"Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.","units":{"USD":[{"end":"2010-12-31","val":7259000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":7259000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":7259000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":5249000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5518000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":6117000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":6117000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":6117000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":6117000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":6117000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":4969000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5400000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5458000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6538000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":6538000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":6538000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":6538000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":6538000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":5315000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":5722000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5608000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7119000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":7119000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":7119000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":7119000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":7119000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3986000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5588000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4668000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5903000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":5903000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":5903000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":5903000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":5903000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3747000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4696000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5326000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5303000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":5303000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":5303000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":5303000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":5303000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4194000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4835000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5125000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":5490000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":5490000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":5490000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":5490000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":5504000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4138000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4237000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4074000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4920000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":4920000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":4920000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3481000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3816000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AccountsPayableCurrent":{"label":"Accounts Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":335000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":393000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":393000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":663000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":663000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1064000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1064000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":352000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":352000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1079000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":1079000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":575000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"AccountsReceivableNetCurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Current","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2010-12-31","val":1549000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2434000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":2434000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":2434000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":2434000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":2434000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1963000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1877000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2047000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2702000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":2702000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":2702000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":2702000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":2702000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1626000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1300000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1152000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2126000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":2126000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2126000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":2126000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":2126000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3020000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2039000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2308000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2276000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2276000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":2276000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":2276000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":2276000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1320000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1547000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2651000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3193000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":3193000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":3193000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":3193000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":3193000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5274000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3053000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4721000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":5352000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":5352000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":5352000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":5352000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":5352000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5498000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2811000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5180000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":7130000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":7130000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":7130000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1833000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2186000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2009-01-01","end":"2009-12-31","val":41000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-39000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-126000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":-240000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-240000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-158000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-323000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":-323000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-453000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-453000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":-550000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-550000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-550000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-59000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-59000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-98000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-98000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":-137000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-137000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-181000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-181000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-181000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-45000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-45000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-105000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-105000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":-191000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-191000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-258000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-258000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-258000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-49000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-49000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-102000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-102000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":-171000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-171000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-220000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-220000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-220000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-42000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-42000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-83000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-83000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":-110000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-110000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":-148000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-148000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-148000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-41000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-41000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-81000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-81000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":-124000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-124000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-152000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-152000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-20000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":-20000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-30000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-30000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":-31000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":-29000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":12000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":32000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2011-12-31","val":19776000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":22290000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":22290000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":24758000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":24758000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":26444000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":26444000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":26742000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":26742000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":26240000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":26240000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":26720000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2010-12-31","val":-7000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":-7000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":-7000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":43000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":33000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":30000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-4000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":7000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-14000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":12000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":7000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":7000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":7000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":7000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-3000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-3000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-10000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":-10000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":-10000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":-10000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":-10000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-06-30","val":2000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-27000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":-27000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":-27000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":-27000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":-27000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-3000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-2000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-4000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":-4000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":-4000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":-4000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":-4000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-3000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-3000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-1000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":-5000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":-5000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":-5000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-9000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-7000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":245029000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":245029000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":245029000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":248535000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":250082000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":251254000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":251254000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":251254000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":251254000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":251254000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":252794000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":253926000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":255294000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":256470000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":256470000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":256470000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":256470000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":256470000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":257973000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":258930000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":260169000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":262317000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":262317000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":262317000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":262317000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":262317000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":268516000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":273503000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":276620000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":278362000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":278362000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":278362000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":278362000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":278362000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":280739000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":282455000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":285470000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":286991000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":286991000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":286991000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":286991000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":286991000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":288769000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":289933000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":291608000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":292932000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":292932000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":292932000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":292932000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":292932000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":295732000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":296631000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":297496000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":298242000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":298242000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":298242000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":299042000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":299557000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition":{"label":"APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for option under share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":5901000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":4828000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":4828000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":4670000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":4670000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":4670000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4464000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":4464000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":4464000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":4005000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":4005000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":4005000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":6142000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":6142000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":6142000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":5230000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":5230000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":5230000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4412000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":4412000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3149000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":4938000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":2434000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":1246000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3562000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":1128000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":4807000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":4807000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1083000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2215000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":2216000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":1122000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":1133000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3292000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":3294000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":1078000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":1079000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4470000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":4470000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":4470000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":924000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":924000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1874000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":1874000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":950000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":950000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2899000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":2899000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":1024000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":1024000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4029000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":4029000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":4029000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1383000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1383000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2908000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":2908000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":1525000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":1525000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4610000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":4610000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":1702000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":1702000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6181000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":6181000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":6181000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1378000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":1378000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2612000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":2612000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":1234000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":1234000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":3931000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":3931000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":1319000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":1319000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":5270000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":5270000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":5270000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1150000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":1150000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2298000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":2298000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":1148000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":1148000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3390000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":3390000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":1092000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":1092000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":4439000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":4439000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":793000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":793000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1691000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":1691000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":897000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":897000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":2426000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":735000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":3172000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":534000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1019000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":485000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"AllowanceForDoubtfulAccountsReceivable":{"label":"Accounts Receivable, Allowance for Credit Loss","description":"Amount of allowance for credit loss on accounts receivable.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount":{"label":"Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount","description":"Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.","units":{"shares":[{"start":"2010-01-01","end":"2010-12-31","val":7405296,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":8991063,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":8991063,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":10656331,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10692858,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":10692858,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-12-31","val":10574368,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":10574368,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10616773,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11919834,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":11919834,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-12-31","val":11578438,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":11578438,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":11256053,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":11256053,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":10942398,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":10942398,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":10942398,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":11000044,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10892174,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":10892174,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":10698768,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":10698768,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":10538693,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":10538693,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":11297197,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":11297197,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11097049,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":11097049,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":11097049,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":11097049,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":10800178,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":10800178,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":10125212,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":10956148,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":10838761,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":10838761,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"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":"2010-12-31","val":84672000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":84672000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":84672000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":74915000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":70748000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":63750000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":59550000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":56155000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":49518000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":46210000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":43943000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41614000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":41614000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":41614000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":41614000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":41614000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":41208000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":42022000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":40048000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":33590000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":33237000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":34815000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":30458000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":28619000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":26123000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":21490000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":19461000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":18292000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":27600000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":27600000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":27600000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":24388000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":21391000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-12-31","val":59261000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":59261000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":59261000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":61957000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":53382000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":56246000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":56246000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":56246000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":56246000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":56246000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":45553000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":45844000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":47584000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":40339000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":40339000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":40339000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":40339000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":40339000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":35583000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":25307000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":27401000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":33162000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":33162000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":33162000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":33162000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":33162000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":35994000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":29544000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":27320000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":32179000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":32179000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":32179000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":32179000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":32179000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":28592000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":29595000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":30307000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":29241000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":29241000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":29241000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":29241000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":29241000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":27248000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":25566000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":23247000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":21033000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":21033000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":21033000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":21033000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":21033000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":18616000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":16690000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":15640000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":25039000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":25039000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":25039000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":21937000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":19053000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2017-12-31","val":5000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-06-30","val":7000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2011-12-31","val":39112000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":39112000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":39112000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":26389000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":28425000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":29277000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":26389000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":26389000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":26389000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":26389000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":22399000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":24108000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23822000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":21754000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":21754000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":21754000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":21754000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":21754000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":18703000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":26676000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":26769000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24787000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":24787000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":24787000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":24787000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":24787000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19720000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19928000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":18986000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18164000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":18164000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":18164000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":18164000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":18163000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16722000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":14149000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12057000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8780000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":8780000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":8780000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":8780000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":8780000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5210000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5706000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3801000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9635000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":9635000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":9635000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":7743000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":10180000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2012-12-31","val":26396000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":21761000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":21761000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":21761000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":21761000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":21761000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":18711000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":26673000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":26766000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24777000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":24777000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":24777000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":24777000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":24777000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19720000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19930000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":18990000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16719000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":14150000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12055000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5207000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5703000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3800000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9630000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":9630000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q4I"},{"end":"2018-03-31","val":7734000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"}]}},"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":7000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":7000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-09-30","val":4000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2015-03-31","val":3000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2016-03-31","val":2000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"}]}},"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":"2014-09-30","val":-7000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":10000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":-10000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":10000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":10000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-2000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":28000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":28000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":28000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":28000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":27000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":4000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":4000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":4000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":4000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":5000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"}]}},"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":"2014-09-30","val":7000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-12-31","val":28000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-12-31","val":4000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"},{"end":"2018-03-31","val":9000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"}]}},"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":"2012-06-30","val":21033000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2013-06-30","val":14858000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2014-06-30","val":8508000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":13954000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":17574000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6895000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5364000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-12-31","val":14735000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10363000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6580000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-12-31","val":7275000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5207000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5305000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2803000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":8739000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"},{"end":"2018-03-31","val":6892000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5194000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AvailableForSaleSecuritiesCurrent":{"label":"Available-for-sale Securities, Current","description":"Amount of investment in debt and equity securities categorized neither as trading securities nor held-to-maturity securities and intended be sold or mature one year or operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":34631000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":34631000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":34631000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":37703000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":35725000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":37142000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":37142000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":37142000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":37142000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":37142000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":27440000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":23927000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":29284000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":21365000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":21365000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":21365000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":21365000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":21365000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":15901000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10012000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":13586000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":18962000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":18962000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":18962000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":18962000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":18962000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":18711000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18923000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18291000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":22630000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":22630000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":22630000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":22630000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":22630000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18471000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19930000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":17989000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":18136000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":16719000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":14150000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12055000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":8776000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5207000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5703000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3800000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":9630000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":9630000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q4I"},{"end":"2018-03-31","val":7734000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value","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 rolling 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":"2013-03-31","val":15900000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10000000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":13600000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":19000000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":18700000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18900000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18300000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":22600000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18500000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19900000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"}]}},"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":"2015-09-30","val":18000000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18100000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"}]}},"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":"2017-12-31","val":9630000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-06-30","val":10173000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AvailableForSaleSecuritiesDebtSecuritiesCurrent":{"label":"Debt Securities, Available-for-sale, Current","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.","units":{"USD":[{"end":"2017-12-31","val":9630000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-06-30","val":10173000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"AvailableForSaleSecuritiesFairValueDisclosure":{"label":"Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)","description":"This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.","units":{"USD":[{"end":"2011-12-31","val":39142000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":39142000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":39142000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-03-31","val":26396000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":28421000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":29284000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":26396000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q4I"},{"end":"2012-12-31","val":26396000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":26396000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2013-03-31","val":22403000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":24094000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23834000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"}]}},"AvailableForSaleSecuritiesGrossUnrealizedLosses1":{"label":"Available-for-sale Securities, Gross Unrealized Losses (Deprecated 2013-01-31)","description":"This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2012-06-30","val":7000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2013-06-30","val":16000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"}]}},"AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions":{"label":"Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions (Deprecated 2013-01-31)","description":"Disclosure regarding factors used to determine that the impairment of securities not categorized as either held-to-maturity securities or trading securities (hence equal to available for sale securities) where cost exceeds fair value is not an other than temporary impairment (OTTI). This item contains disclosure of the number of investment positions in the available-for-sale investments determined to be temporarily impaired.","units":{"investment":[{"end":"2012-06-30","val":9,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"}],"item":[{"end":"2013-06-30","val":8,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"}]}},"AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear":{"label":"Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year","description":"Number of investment positions in available-for-sale investments in a continuous unrealized loss position for less than one year or normal operating cycle, if longer, for which an other-than-temporary impairment (OTTI) has not been recognized in the income statement.","units":{"position":[{"end":"2014-06-30","val":7,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"}],"pure":[{"end":"2014-09-30","val":11,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-12-31","val":18,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":13,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-12-31","val":9,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":6,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":9,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":14,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"},{"end":"2018-03-31","val":11,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"}]}},"AvailableForSaleSecuritiesNoncurrent":{"label":"Available-for-sale Securities, Noncurrent","description":"Investments in debt and equity securities which are categorized neither as held-to-maturity nor trading and which are intended to be sold or mature more than one year from the balance sheet date or operating cycle, if longer. Such securities are reported at fair value; unrealized gains (losses) related to Available-for-sale Securities are excluded from earnings and reported in a separate component of shareholders' equity (other comprehensive income), unless the Available-for-sale security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. All or a portion of the unrealized holding gain (loss) of an Available-for-sale security that is designated as being hedged in a fair value hedge is recognized in earnings during the period of the hedge, as are other than temporary declines in fair value below the cost basis for investments in equity securities and debt securities that an entity intends to sell or it is more likely than not that it will be required to sell before the recovery of its amortized cost basis. Other than temporary declines in fair value below the cost basis for debt securities categorized as Available-for-sale that an entity does not intend to sell and for which it is not more likely than not that the entity will be required to sell before the recovery of its amortized cost basis are bifurcated into credit losses and losses related to all other factors. Other than temporary declines in fair value below cost basis related to credit losses are recognized in earnings, and losses related to all other factors are recognized in other comprehensive income.","units":{"USD":[{"end":"2010-12-31","val":15723000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":15723000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":15723000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3059000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7506000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2000000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":2000000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":2000000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":2000000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":2000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8489000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4494000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-12-31","val":5031000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":5031000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":5031000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":5031000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":5031000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6502000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":14082000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10248000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2799000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":2799000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2799000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":2799000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":2799000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":7750000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8475000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2147000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2147000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":2147000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":2147000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":2147000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1249000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-09-30","val":1001000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2012-06-30","val":7000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2013-06-30","val":16000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"}]}},"AvailableforsaleSecuritiesGrossUnrealizedGain":{"label":"Available-for-sale Securities, Gross Unrealized Gains (Deprecated 2013-01-31)","description":"This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":30000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-03-31","val":7000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q4I"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":7000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2013-03-31","val":4000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":12000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"}]}},"CapitalExpendituresIncurredButNotYetPaid":{"label":"Capital Expenditures Incurred but Not yet Paid","description":"Future cash outflow to pay for purchases of fixed assets that have occurred.","units":{"USD":[{"start":"2010-01-01","end":"2010-09-30","val":536000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":924000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":924000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":273000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":337000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":337000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":511000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":511000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":204000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":204000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":204000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":729000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":729000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":41000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":41000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":101000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":101000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":64000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":64000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":73000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":73000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-03-31","val":139000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":139000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-12-31","val":93000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":93000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":93000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":81000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":81000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-09-30","val":21000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":21000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-03-31","val":29000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":29000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":47000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":47000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-03-31","val":171000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":171000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":73000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":73000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":15000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":28000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":29000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"}]}},"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":"2008-12-31","val":34006000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2008Q4I"},{"end":"2009-12-31","val":25075000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2009-12-31","val":25075000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2009-12-31","val":25075000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2009-12-31","val":25075000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2009Q4I"},{"end":"2010-06-30","val":15830000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2I"},{"end":"2010-09-30","val":43881000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3I"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2010-12-31","val":21258000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2010Q4I"},{"end":"2011-03-31","val":20763000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1I"},{"end":"2011-06-30","val":21696000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":21696000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2I"},{"end":"2011-09-30","val":15819000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2011-09-30","val":15819000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3I"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2011-12-31","val":15964000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2011-12-31","val":15964000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":15340000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2012-03-31","val":15340000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1I"},{"end":"2012-06-30","val":19465000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2012-06-30","val":19465000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2I"},{"end":"2012-09-30","val":15435000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2012-09-30","val":15435000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3I"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2012-12-31","val":15427000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2012-12-31","val":15427000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2012-12-31","val":15427000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":15427000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2012Q4I"},{"end":"2013-03-31","val":17489000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2013-03-31","val":17489000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1I"},{"end":"2013-06-30","val":13415000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2013-06-30","val":13415000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2I"},{"end":"2013-09-30","val":11723000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2013-09-30","val":11723000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3I"},{"end":"2013-12-31","val":11201000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":11201000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":11201000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2013-12-31","val":11201000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12857000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2014-03-31","val":12857000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6889000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2014-06-30","val":6889000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4278000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-09-30","val":4278000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2014-12-31","val":3961000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5382000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2015-03-31","val":5382000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4890000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2015-06-30","val":4890000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6075000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2015-09-30","val":6075000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2015-12-31","val":4818000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2331000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2016-03-31","val":2331000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5737000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2016-06-30","val":5737000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3671000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2016-09-30","val":3671000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2016-12-31","val":3587000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4941000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2017-03-31","val":4941000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5522000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2017-06-30","val":5522000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3915000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":6233000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":6233000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":6233000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":10340000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4486000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-01-01","end":"2010-06-30","val":-9245000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":438000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2017-01-01","end":"2017-03-31","val":1354000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1935000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-01-01","end":"2018-03-31","val":4107000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1747000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"CashCashEquivalentsAndShortTermInvestments":{"label":"Cash, Cash Equivalents, and Short-term Investments","description":"Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For 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. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.","units":{"USD":[{"end":"2016-12-31","val":12400000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10100000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":11200000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7700000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":15900000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"},{"end":"2018-03-31","val":18100000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":14700000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights":{"label":"Class of Warrant or Right, Exercise Price of Warrants or Rights (Deprecated 2014-01-31)","description":"Exercise price per share or per unit of warrants or rights outstanding.","units":{"USD/shares_unit":[{"end":"2012-12-31","val":10000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":10000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"}]}},"ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight":{"label":"Class of Warrant or Right, Number of Securities Called by Each Warrant or Right","description":"Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.","units":{"shares":[{"end":"2013-12-31","val":0.01,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"}]}},"ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights":{"label":"Class of Warrant or Right, Number of Securities Called by Warrants or Rights","description":"Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.","units":{"shares":[{"end":"2012-12-31","val":0.01,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"}]}},"CommonStockCapitalSharesReservedForFutureIssuance":{"label":"Common Stock, Capital Shares Reserved for Future Issuance","description":"Aggregate number of common shares reserved for future issuance.","units":{"shares":[{"end":"2012-12-31","val":14697935,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":18682501,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":16408109,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":15274598,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":42774133,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":14285743,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2010-12-31","val":0.001,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":0.001,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":0.001,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.001,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.001,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.001,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.001,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.001,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.001,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.001,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.001,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.001,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":0.001,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0.001,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":0.001,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":0.001,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.001,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.001,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.001,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.001,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.001,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.001,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.001,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.001,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.001,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.001,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.001,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.001,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.001,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0.001,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0.001,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.001,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.001,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":120000000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":120000000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":120000000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":120000000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":120000000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":120000000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":120000000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":120000000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":120000000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":120000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":120000000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":120000000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":120000000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":120000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":120000000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":120000000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":120000000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":120000000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":120000000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":120000000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":120000000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":120000000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":120000000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":120000000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":120000000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":120000000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":120000000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":120000000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":120000000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":120000000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":120000000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":120000000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":120000000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":120000000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":120000000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":120000000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":120000000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":120000000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":120000000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":120000000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":120000000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":120000000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":120000000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":120000000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":120000000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":120000000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":120000000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":120000000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":120000000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":120000000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":120000000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":120000000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":120000000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":120000000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":120000000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":120000000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":120000000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":120000000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":39091117,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":39091117,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q4I"},{"end":"2011-06-30","val":39623092,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":39740302,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":39921773,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":39921773,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":40100483,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":40628328,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":40637861,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":40753310,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41095917,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":41095917,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":41095917,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":41095917,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":41095917,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":42160488,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":42871713,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":43321179,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":43727564,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":43874740,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":44443453,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":44756620,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":44763235,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":44996160,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":47514233,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":47514233,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":47786793,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":47786793,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":47786793,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":47786793,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":48304277,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":48338277,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":39091117,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":39091117,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":39091117,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":39623092,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":39740302,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":39759137,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":39921773,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":39921773,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":40100483,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":40100483,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":40628328,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":40637861,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":40753310,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41095917,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":41095917,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":41095917,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":41095917,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":41095917,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":42160488,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":42871713,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":43321179,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":43370309,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":43727564,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":43874740,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":44443453,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":44503820,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":44756620,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":44763235,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":44996160,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":45298403,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":47514233,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":47514233,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":47786793,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":47786793,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":47786793,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":47786793,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":48304277,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":48338277,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":39000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":39000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":39000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":40000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":40000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":40000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":40000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":40000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":40000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":40000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":40000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":40000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":40000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":40000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":40000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":40000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":40000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":40000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":41000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":41000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":41000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":41000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":41000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":41000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":41000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":42000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":43000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":43000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":43000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":43000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":43000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":43000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":43000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":44000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":44000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":44000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":45000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":45000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":45000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":45000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":45000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":45000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":45000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":45000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":45000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":45000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":45000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":45000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":45000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":48000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":48000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":48000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":48000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":48000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":48000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":48000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":48000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2009-01-01","end":"2009-12-31","val":-26168000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-10676000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-10676000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1241000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-4393000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-3152000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-7027000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-2634000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-8687000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-8687000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-8687000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1874000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-1874000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-4980000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-4980000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-3106000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-3106000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-6997000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-6997000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-2017000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":-2017000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-9209000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-9209000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-9209000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3011000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-3011000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5358000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-5358000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-2347000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-2347000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-8807000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-8807000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-3449000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-3449000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-11898000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-11898000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-11898000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-2007000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-2007000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4659000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-4659000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-2652000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":-2652000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-9065000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-9065000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":-4406000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-4406000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-12167000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-12167000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-12167000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-4559000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-4559000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7285000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-7285000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":-2726000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":-2726000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-9688000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-9688000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":-2403000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":-2403000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-12665000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-12665000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-12665000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2395000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-2395000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-4527000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-4527000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":-2132000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":-2132000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-6991000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-6991000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-2464000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":-2464000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-10663000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-10663000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-3435000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":-3435000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-6263000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-6263000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-2828000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":-2828000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-8433000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-2170000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-1264000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-3753000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-7405000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":-3644000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"ContractualObligationDueInNextTwelveMonths":{"label":"Contractual Obligation, to be Paid, Year One","description":"Amount of contractual obligation 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":"2012-12-31","val":279000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":353000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"}]}},"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":"2018-06-30","val":7000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions":{"label":"Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Number of Positions","description":"Number of investments in debt securities 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 an allowance for credit loss. Includes beneficial interest in securitized financial asset.","units":{"pure":[{"end":"2018-06-30","val":10,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"DeferredRentCreditCurrent":{"label":"Deferred Rent Credit, Current","description":"For a classified balance sheet, the cumulative difference as of the balance sheet date between the payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, within one year of the balance sheet date.","units":{"USD":[{"end":"2011-06-30","val":66000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":85000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":105000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":105000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":105000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":105000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":105000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":124000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":144000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":164000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":183000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":183000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":183000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":183000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":183000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":203000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":224000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":246000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":267000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":267000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":267000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":267000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":267000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":289000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":310000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":332000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":354000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":354000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":354000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":354000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":354000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-09-30","val":299000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":559000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":559000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":559000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":559000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":559000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":579000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":574000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":72000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1886000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":1886000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":1886000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1743000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1603000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1959000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":335000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":335000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":335000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":343000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":350000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"DeferredRentCreditNoncurrent":{"label":"Deferred Rent Credit, Noncurrent","description":"For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":1452000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1452000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":1452000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1383000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1352000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1321000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":1321000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":1321000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":1321000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1321000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1290000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1239000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1188000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1138000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":1138000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":1138000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":1138000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":1138000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1087000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1015000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":942000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":871000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":871000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":871000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":871000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":871000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":798000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":705000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":610000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":516000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":516000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":516000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":516000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":516000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1028000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1738000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2031000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1886000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":1886000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":1886000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":1886000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":1886000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1742000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1602000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1959000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1886000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":1886000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2229000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":2229000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":2229000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2079000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1924000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"DeferredRevenueCurrent":{"label":"Deferred Revenue, Current","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2010-12-31","val":17692000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":17692000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":17692000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":14779000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":13862000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12782000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":12782000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":12782000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":12782000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":12782000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":12501000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":11997000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11346000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10580000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":10580000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":10580000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":10580000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":10580000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11701000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":11548000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":11403000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9178000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":9178000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":9178000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":9178000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":9178000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8385000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4983000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6120000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5135000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":5135000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":5135000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":5135000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":5135000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5135000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4396000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4335000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3511000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":3511000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":3511000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":3511000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":3511000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3299000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1987000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":190000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":14000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":14000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":14000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":10000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":6000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"}]}},"DeferredRevenueNoncurrent":{"label":"Deferred Revenue, Noncurrent","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.","units":{"USD":[{"end":"2010-12-31","val":20000000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":20000000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":20000000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":16548000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":14375000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12500000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":12500000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":12500000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":12500000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":12500000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10625000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8750000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6875000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":5000000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":5000000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":5000000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":5000000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3125000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1250000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1750000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1375000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":1375000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":1375000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":1375000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1375000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1000000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1597000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1014000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":556000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":556000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":556000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":556000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":556000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":347000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":139000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"}]}},"DeferredTaxAssetsDeferredIncome":{"label":"Deferred Tax Assets, Deferred Income","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income.","units":{"USD":[{"end":"2011-12-31","val":10300000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":6300000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":6300000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4300000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":4300000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2300000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2300000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1300000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":1300000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":100000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":100000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"}]}},"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":"2011-12-31","val":79000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":82100000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":82100000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":87200000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":87200000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":92000000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":92000000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":88000000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":88000000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":89600000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":89600000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":62700000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"DeferredTaxAssetsOperatingLossCarryforwards":{"label":"Deferred Tax Assets, Operating Loss Carryforwards","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.","units":{"USD":[{"end":"2011-12-31","val":33000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":34300000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":34300000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":37500000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":37500000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":39900000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":39900000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":38200000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":38200000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":41500000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":41500000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":28500000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2011-12-31","val":2400000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2800000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":2800000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3100000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":3100000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2300000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2300000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2900000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":2900000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2200000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":2200000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1600000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"DeferredTaxAssetsTaxCreditCarryforwardsResearch":{"label":"Deferred Tax Assets, Tax Credit Carryforwards, Research","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards.","units":{"USD":[{"end":"2011-12-31","val":8600000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8800000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":8800000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":9800000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":9800000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10700000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":10700000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":11200000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":11200000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":11500000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":11500000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":12500000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.","units":{"USD":[{"end":"2011-12-31","val":7200000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8200000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":8200000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8900000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":8900000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":9600000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":9600000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8500000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":8500000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6900000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":6900000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3600000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"DeferredTaxAssetsValuationAllowance":{"label":"Deferred Tax Assets, Valuation Allowance","description":"Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2011-12-31","val":79000000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":82100000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":82100000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":87200000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":87200000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":92000000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":92000000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":88000000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":88000000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":89600000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":89600000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":62700000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"DefinedContributionPlanCostRecognized":{"label":"Defined Contribution Plan, Cost","description":"Amount of cost for defined contribution plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":148000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":150000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":150000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":165000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":165000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":165000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":187000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":187000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":187000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":199000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":199000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":199000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":183000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":183000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":166000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"}]}},"DefinedContributionPlanEmployerDiscretionaryContributionAmount":{"label":"Defined Contribution Plan, Employer Discretionary Contribution Amount","description":"Amount of discretionary contributions made by an employer to a defined contribution plan.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":183000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":166000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":124000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"Depreciation":{"label":"Depreciation","description":"The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3273000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1403000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":2054000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":2724000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":2724000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":675000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1311000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":1311000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":1970000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":1970000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":2629000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":2629000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":2629000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":664000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":664000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1344000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1344000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":2066000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":2066000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":2789000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":2789000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":2789000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":735000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":735000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1465000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":1465000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":2179000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":2179000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":2847000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":2847000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":2847000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":592000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":592000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1144000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":1144000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":1694000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1694000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":2239000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":2239000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":2239000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":445000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":445000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":689000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":689000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":893000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":893000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":1098000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":1098000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":1098000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":195000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":195000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":381000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":381000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":564000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":564000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":741000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":741000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":181000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":181000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":372000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":372000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":551000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":757000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":173000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":327000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or 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":"2009-01-01","end":"2009-12-31","val":-0.85,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-0.18,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-0.12,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.27,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":-0.1,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-0.28,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-0.28,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-0.03,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":-0.03,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-0.11,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":-0.11,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-0.08,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":-0.08,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-0.08,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-0.18,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-0.18,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-0.07,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":-0.07,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-0.07,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-0.22,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-0.22,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-0.22,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-0.04,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-0.05,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-0.05,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-03-31","val":-0.05,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-0.05,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.12,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-0.12,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-0.08,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-0.08,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-04-01","end":"2012-06-30","val":-0.08,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-0.08,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-0.17,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-0.17,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-0.05,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":-0.05,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-07-01","end":"2012-09-30","val":-0.05,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-0.05,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-0.23,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-0.23,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-0.23,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-0.06,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-10-01","end":"2012-12-31","val":-0.06,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":-0.07,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-0.07,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-03-31","val":-0.07,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":-0.07,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.13,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-0.13,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-0.06,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-0.06,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-04-01","end":"2013-06-30","val":-0.06,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-0.06,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-0.22,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-0.22,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-0.09,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-0.09,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-07-01","end":"2013-09-30","val":-0.09,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-0.09,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-0.29,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-0.29,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-0.29,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-0.08,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-10-01","end":"2013-12-31","val":-0.08,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-0.05,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-0.05,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":-0.05,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-0.05,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.11,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-0.11,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.21,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-0.21,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":-0.1,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-0.1,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":-0.1,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":-0.1,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.29,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-0.29,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-0.29,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-0.07,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":-0.07,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-0.11,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-0.11,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-03-31","val":-0.11,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2015-01-01","end":"2015-03-31","val":-0.11,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.17,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-0.17,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":-0.06,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":-0.06,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-04-01","end":"2015-06-30","val":-0.06,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":-0.06,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.22,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-0.22,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":-0.05,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":-0.05,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-07-01","end":"2015-09-30","val":-0.05,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":-0.05,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-0.29,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-0.29,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-0.29,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-0.07,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-10-01","end":"2015-12-31","val":-0.07,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-0.05,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-0.05,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-03-31","val":-0.05,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2016-01-01","end":"2016-03-31","val":-0.05,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-0.1,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-0.1,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":-0.05,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":-0.05,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-04-01","end":"2016-06-30","val":-0.05,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":-0.05,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-0.16,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-0.16,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-0.05,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":-0.05,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-07-01","end":"2016-09-30","val":-0.05,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-0.05,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-0.24,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-0.24,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-0.08,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-10-01","end":"2016-12-31","val":-0.08,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":-0.07,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":-0.07,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"start":"2017-01-01","end":"2017-03-31","val":-0.07,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-0.13,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-0.13,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-0.06,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":-0.06,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"start":"2017-04-01","end":"2017-06-30","val":-0.06,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-0.18,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-0.05,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-0.05,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-0.03,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0.15,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":-0.08,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-0.15,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":-0.08,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"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":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":0.35,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":0.35,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.35,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"EmployeeRelatedLiabilitiesCurrent":{"label":"Employee-related Liabilities, Current","description":"Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":4718000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4968000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":4968000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5320000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":5320000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3192000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":3192000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4105000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":4105000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3030000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":3030000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3195000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions":{"label":"Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount","description":"Amount of cost to be recognized for option under share-based payment arrangement.","units":{"USD":[{"end":"2012-06-30","val":8800000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7700000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6700000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6400000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7400000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6700000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5700000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12400000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12100000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10600000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8900000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10300000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9700000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8600000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7100000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8000000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7100000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6000000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4700000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4900000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4100000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3100000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2200000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2800000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2500000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"FairValueAssetsLevel1ToLevel2TransfersAmount":{"label":"Fair Value, Assets, Level 1 to Level 2 Transfers, Amount","description":"Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.","units":{"USD":[{"end":"2014-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"FairValueAssetsLevel2ToLevel1TransfersAmount":{"label":"Fair Value, Assets, Level 2 to Level 1 Transfers, Amount","description":"Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.","units":{"USD":[{"end":"2014-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"GeneralAndAdministrativeExpense":{"label":"General and Administrative Expense","description":"The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":13682000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":6411000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":3286000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":9488000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":3077000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":13077000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":13077000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-03-31","val":2731000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5528000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":5528000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":2797000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":2797000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":8329000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":8329000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":2801000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":2801000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-12-31","val":11500000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11500000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2012-01-01","end":"2012-03-31","val":2941000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2941000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-06-30","val":5759000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-06-30","val":5759000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":2818000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":2818000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":8498000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-09-30","val":8498000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":2739000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":2739000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":11619000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3020000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5953000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":2933000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9051000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":3098000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3"}]}},"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":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2013-01-01","end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, 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 valuation allowance for deferred tax assets.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":3210000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":5107000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":5107000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":3110000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":3110000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":3110000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":5100000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":5100000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":5100000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4869000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":4869000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":4869000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-4145000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-4145000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-4145000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1717000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":1717000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-26915000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2014-01-01","end":"2014-12-31","val":491000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":491000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":6066000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":6066000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":6066000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-639000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-639000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-43000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2010-01-01","end":"2010-12-31","val":-3733000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-3053000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-3053000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-3215000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-3215000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-3215000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-4164000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-4164000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-4164000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-4252000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-4252000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-4252000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-4426000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-4426000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-4426000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-3740000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-3740000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-442000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2011-01-01","end":"2011-12-31","val":3351000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":3351000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-28000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-28000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-28000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-350000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-350000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-350000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":566000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":75000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":75000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-10000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-10000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-10000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-123000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-123000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-1000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2010-01-01","end":"2010-12-31","val":-614000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-449000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-449000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-409000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-409000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-409000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-581000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-581000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-581000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-622000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-622000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-622000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-26000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-26000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":21000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"IncomeTaxReconciliationTaxContingencies":{"label":"Effective Income Tax Rate Reconciliation, Tax Contingency, 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 income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":206000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":306000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":306000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2038000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":2038000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":2038000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":173000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":173000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":38000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"IncomeTaxReconciliationTaxCreditsResearch":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Research, 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 research tax credit.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":823000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1223000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":1223000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":635000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":635000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":635000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":427000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":427000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":153000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"IncomeTaxReconciliationTaxSettlementsStateAndLocal":{"label":"Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, 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 settlement.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":218000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":218000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":218000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":143000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":143000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":143000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":11000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":11000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":8000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"IncreaseDecreaseInAccountsPayableAndAccruedLiabilities":{"label":"Increase (Decrease) in Accounts Payable and Accrued Liabilities","description":"The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-618000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":99000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":-135000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":1056000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":1056000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-2726000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1423000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":-1423000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-1328000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-1328000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":-422000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-422000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-422000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1673000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-1673000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-554000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-554000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":-455000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-455000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":592000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":592000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":592000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-1291000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-1291000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-847000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-847000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":-970000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-970000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":614000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":614000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":614000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3272000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-3137000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-1531000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-2004000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":-2451000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-2316000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-2071000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-2071000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-2071000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1484000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-1484000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-352000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-352000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":257000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":257000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":255000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":255000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":255000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-1138000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-1138000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-515000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-515000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":-178000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-178000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-61000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-61000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-1251000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":-1255000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1004000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-1012000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":-1430000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":-613000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-1468000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1104000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":137000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1301000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":1301000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-493000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-256000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-742000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":885000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":885000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":885000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-471000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-471000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-557000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-557000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":-387000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-387000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":268000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":268000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":268000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-1076000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-1076000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1402000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-1402000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":-1550000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-1550000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-576000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-576000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-576000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":894000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":894000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-87000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-87000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":182000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":182000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":150000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":150000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":150000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-956000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-956000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-729000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-729000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":375000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":375000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":917000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":917000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":917000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2081000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":2081000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-140000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-140000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":1528000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":1528000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":2159000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":2159000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":146000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":146000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-2541000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-2541000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":-172000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":1778000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-6682000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-6329000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"IncreaseDecreaseInDeferredRevenue":{"label":"Increase (Decrease) in Deferred Revenue","description":"Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":8909000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":9188000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":30954000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":26499000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":26499000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-3659000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-6365000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":-6365000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-9455000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-9455000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":-12410000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-12410000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-12410000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-2156000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-2156000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-4535000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-4535000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":-7061000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-7061000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-9702000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-9702000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-9702000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-754000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-754000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2782000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-2782000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":-2427000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-2427000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-5027000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-5027000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-5027000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1168000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-1168000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-3973000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-3973000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":-3419000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-3419000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-4862000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-4862000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-4862000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-209000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-209000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1156000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-1156000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":-1356000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-1356000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":-2180000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-2180000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-2180000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-212000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-212000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1524000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-1524000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":-3321000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-3321000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-3497000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-3497000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-4000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-8000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-09-30","val":-11000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"}]}},"IncreaseDecreaseInInventories":{"label":"Increase (Decrease) in Inventories","description":"The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":196000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":196000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":496000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":469000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":1426000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":1361000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1361000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":1361000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1019000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":1019000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1061000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":1061000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":971000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":971000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":877000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":877000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":877000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-123000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-123000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-261000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-261000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":-421000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-421000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-279000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-279000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":8000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-122000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-122000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":-251000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":-756000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":53000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":312000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"IncreaseDecreaseInOtherCurrentAssets":{"label":"Increase (Decrease) in Other Current Assets","description":"Amount of increase (decrease) in current assets classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":953000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-1154000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-1154000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":103000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-162000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":162000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":199000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":199000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":199000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-272000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-272000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-233000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-233000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":127000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":127000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-39000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-235000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-235000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":307000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-54000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":916000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-26000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":1677000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":386000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":438000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":438000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":438000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-251000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-251000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-379000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-379000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":-81000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-81000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":-387000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-387000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-387000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-47000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-47000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-214000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-214000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":110000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":110000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-20000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-20000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":172000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":172000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":36000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":36000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":-66000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":-516000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-69000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-184000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-213000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":767000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":419000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":953000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-386000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-587000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-06-30","val":-843000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-825000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-1567000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-12-31","val":-1154000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":103000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-162000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-09-30","val":162000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"}]}},"InventoryNet":{"label":"Inventory, Net","description":"Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2013-12-31","val":196000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2319000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":2319000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":2319000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":2319000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":2319000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2678000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2618000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2528000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2434000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":2434000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":2434000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":2434000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":2434000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2311000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2173000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2013000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2335000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":2335000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":2335000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":2335000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":2335000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2163000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2033000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2084000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1579000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":1579000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":1579000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1632000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1891000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"InventoryValuationReserves":{"label":"Inventory Valuation Reserves","description":"Amount of valuation reserve for inventory.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":395000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":395000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":395000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":395000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":395000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"IssuanceOfStockAndWarrantsForServicesOrClaims":{"label":"Issuance of Stock and Warrants for Services or Claims","description":"Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":6000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":15000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":24000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":17000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":28000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":35000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":35000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":39000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":39000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":39000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":8000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":8000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":28000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":28000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":40000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":40000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":40000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":18000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":18000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":37000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":37000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":27000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":27000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":6000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":6000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":11000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":16000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":23000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":11000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2010-01-01","end":"2010-12-31","val":1700000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1700000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":1700000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1700000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":1700000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":1700000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1700000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1.7,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1700000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1700000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1700000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":1700000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2200000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":2200000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":2200000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2300000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":2300000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2300000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2010-12-31","val":84672000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":84672000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":84672000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":74915000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":70748000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":67646000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":63750000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":59550000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":56155000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":53280000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":49518000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":46210000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":43943000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41614000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":41614000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":41614000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":41614000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":41614000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":41208000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":42022000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":40048000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":38161000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":33590000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":33237000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":34815000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":32575000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":30458000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":28619000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":26123000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":23764000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":21490000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":19461000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":18292000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":27600000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":27600000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":27600000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":24388000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":21391000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":25938000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":25938000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":25938000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":21081000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":20452000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":19991000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":19991000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":19991000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":19991000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":19991000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":18581000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":18528000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17955000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":18288000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":18288000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":18288000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":18288000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":18288000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18206000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":18481000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18244000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17551000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":17551000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":17551000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":17551000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":17551000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":13647000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11868000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12107000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12379000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":12379000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":12379000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":12379000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":12379000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9101000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9311000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10179000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9592000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":9592000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":9592000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":9592000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":9592000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8291000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7615000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5606000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":5723000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":5723000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":5723000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":5723000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":5723000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4367000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4462000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4296000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5474000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":5474000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":5474000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4043000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4385000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"MoneyMarketFundsAtCarryingValue":{"label":"Money Market Funds, at Carrying Value","description":"Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For 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":"2015-06-30","val":4149000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"}]}},"NetCashProvidedByUsedInContinuingOperations":{"label":"Net Cash Provided by (Used in) Continuing Operations","description":"The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-8931000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":18806000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":-3817000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-3817000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-495000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":438000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-5439000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-5439000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":-5294000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-5294000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-5294000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-624000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-624000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3501000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3501000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":-529000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-529000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-537000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-537000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-537000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2062000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":2062000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2012000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-2012000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":-3704000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-3704000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-4226000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-4226000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-4226000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1656000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1656000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4312000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-4312000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":-6923000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-6923000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-7240000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-7240000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-7240000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1421000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":1421000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":929000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":929000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":2114000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":2114000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":857000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":857000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":857000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2487000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-2487000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":919000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":919000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":-1147000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-1147000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-1231000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-1231000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1354000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1935000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-09-30","val":328000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":2646000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2010-01-01","end":"2010-06-30","val":19152000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":966000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":3361000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1246000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2178000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2179000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-12-31","val":2053000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":266000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":279000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2009-01-01","end":"2009-12-31","val":682000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":19564000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":20413000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":20413000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":793000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":966000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":1381000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":1381000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":1419000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":1419000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":1419000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":457000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":457000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":456000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":456000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":746000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":746000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":746000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":746000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":746000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":580000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":580000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":587000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":587000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":801000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":801000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":1719000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1719000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1719000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4603000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":4603000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8365000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":8365000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":9781000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":9781000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":9959000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":9959000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":9959000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":997000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":997000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1482000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":1482000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":3038000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":3038000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":3361000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":3361000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":628000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":628000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":1227000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":1227000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":1246000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2178000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2179000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-09-30","val":2309000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"}]}},"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":"2010-01-01","end":"2010-06-30","val":-34016000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":7181000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":5732000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":9074000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3397000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2705000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-12-31","val":-1442000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1870000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-634000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2009-01-01","end":"2009-12-31","val":-241000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":-26149000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":-45831000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-45831000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3664000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":7181000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":4122000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":4122000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":7601000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":7601000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":7601000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2684000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":2684000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9239000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":9239000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":8306000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":8306000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":11132000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":11132000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":11132000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3761000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":3761000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1863000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":1863000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":1885000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":1885000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":3787000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":3787000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3787000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2976000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":2976000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5232000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-5232000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":-5459000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-5459000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-3552000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-3552000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-3552000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4658000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":4658000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4191000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":4191000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":5041000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":5041000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":5732000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":5732000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1358000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":1358000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3873000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":3873000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":5859000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":5859000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":9074000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3397000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2705000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-09-30","val":4490000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"}]}},"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":"2010-01-01","end":"2010-06-30","val":5619000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":-7709000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2015-01-01","end":"2015-12-31","val":-8236000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-11551000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-4221000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-2949000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-12-31","val":2035000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1971000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-1392000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2009-01-01","end":"2009-12-31","val":-9372000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":25391000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":21601000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":21601000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-4952000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-7709000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":-10942000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-10942000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":-14314000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-14314000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-14314000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-3765000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-3765000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-6194000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-6194000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":-9581000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-9581000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":-12415000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-12415000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-12415000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-2279000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-2279000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-4462000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-4462000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":-6390000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-6390000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-9732000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-9732000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-9732000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-5923000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-5923000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-7445000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-7445000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":-11245000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-11245000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-13647000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-13647000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-13647000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-4234000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-4234000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-4744000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-4744000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":-5965000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-5965000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":-8236000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-8236000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-4473000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-4473000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-3598000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-3598000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":-8233000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-8233000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":-11551000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-4221000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-2949000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-09-30","val":-6471000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"}]}},"NetIncomeLossAvailableToCommonStockholdersBasic":{"label":"Net Income (Loss) Available to Common Stockholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-26165000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":-10231000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":-3747000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-10666000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-10666000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1255000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":-1255000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-4443000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-3188000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-3188000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-7067000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-7067000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-2624000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":-2624000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-2624000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-8724000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-8724000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-8724000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-1657000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-1852000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-1852000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-03-31","val":-1852000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":-1852000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-4946000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-4946000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-3094000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-3094000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-04-01","end":"2012-06-30","val":-3094000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-3094000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-6973000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-6973000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-2027000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":-2027000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-07-01","end":"2012-09-30","val":-2027000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-2027000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-9186000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-9186000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-9186000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-2213000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-10-01","end":"2012-12-31","val":-2213000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":-3008000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-3008000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-03-31","val":-3008000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":-3008000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5337000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-5337000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-2329000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-2329000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-04-01","end":"2013-06-30","val":-2329000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-2329000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-8812000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-8812000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-3475000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-3475000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-07-01","end":"2013-09-30","val":-3475000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-3475000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-11898000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-11898000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-11898000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-3086000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-10-01","end":"2013-12-31","val":-3086000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-2008000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-2008000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":-2008000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":-2008000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4649000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-4649000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-2641000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":-2641000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":-2641000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-2641000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-9055000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-9055000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":-4406000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-4406000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":-4406000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":-4406000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-12150000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-12150000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-12150000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-3095000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":-3095000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-4569000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-4569000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-03-31","val":-4569000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2015-01-01","end":"2015-03-31","val":-4569000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7297000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-7297000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":-2728000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":-2728000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-04-01","end":"2015-06-30","val":-2728000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":-2728000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-9702000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-9702000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":-2405000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":-2405000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-07-01","end":"2015-09-30","val":-2405000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":-2405000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-12648000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-12648000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-12648000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-2946000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-10-01","end":"2015-12-31","val":-2946000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-2419000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-2419000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-03-31","val":-2419000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2016-01-01","end":"2016-03-31","val":-2419000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-4555000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-4555000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":-2136000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":-2136000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-04-01","end":"2016-06-30","val":-2136000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":-2136000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-7016000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-7016000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-2461000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":-2461000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-07-01","end":"2016-09-30","val":-2461000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-2461000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-10686000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-10686000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-3670000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-10-01","end":"2016-12-31","val":-3670000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":-3436000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":-3436000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"start":"2017-01-01","end":"2017-03-31","val":-3436000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-6264000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-6264000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-2828000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":-2828000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"start":"2017-04-01","end":"2017-06-30","val":-2828000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-8436000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-2172000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-2172000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-1263000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":7173000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":-3757000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-7403000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":-3646000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"NonoperatingIncomeExpense":{"label":"Nonoperating Income (Expense)","description":"The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":207000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":34000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":24000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":60000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":26000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":339000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":339000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":39000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":69000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":69000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":30000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":30000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":99000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":99000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":30000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":30000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":128000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":128000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":128000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":26000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":26000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":45000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":45000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":19000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":19000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":57000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":57000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":12000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":12000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":67000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":67000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":67000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":11000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":20000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":20000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":9000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":9000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":28000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":28000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":8000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":8000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":8000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":16000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":16000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":8000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":8000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":27000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":27000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":11000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":11000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":8000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":8000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":17000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":17000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":9000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":9000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":26000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":26000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":9000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":9000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":42000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":42000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":42000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":19000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":19000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":37000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":37000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":18000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":18000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":57000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":57000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":20000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":20000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":73000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":73000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":12000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":25000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":25000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":13000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":13000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":44000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":19000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":70000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":44000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":109000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":65000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"pure":[{"start":"2016-01-01","end":"2016-03-31","val":1,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-09-30","val":1,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2018-01-01","end":"2018-03-31","val":1,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"NumberOfReportableSegments":{"label":"Number of Reportable Segments","description":"Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.","units":{"pure":[{"start":"2014-01-01","end":"2014-12-31","val":1,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-09-30","val":1,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"OperatingExpenses":{"label":"Operating Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":41883000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":19905000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":10384000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":29487000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":9582000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":39713000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":39867000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":10010000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":10060000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":20193000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":20193000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":10183000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":10183000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":10234000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":29958000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":29958000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":9765000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":9765000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":9817000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":40187000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":40406000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":40406000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":10295000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":10080000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":10160000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-03-31","val":10160000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":10160000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":20065000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":20204000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":9985000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":10044000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-04-01","end":"2012-06-30","val":10044000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":10044000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":29956000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":30159000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":9891000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":9955000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-07-01","end":"2012-09-30","val":9955000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":9955000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":40566000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":40566000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":40566000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":10407000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-10-01","end":"2012-12-31","val":10407000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":10501000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":10501000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-03-31","val":10501000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":10501000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":20506000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":20506000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":10005000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":10005000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-04-01","end":"2013-06-30","val":10005000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":10005000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":30718000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":30718000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":10212000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":10212000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-07-01","end":"2013-09-30","val":10212000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":10212000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":41220000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":41220000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":41220000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":10502000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-10-01","end":"2013-12-31","val":10502000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":10220000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":10220000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":10220000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":10220000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":20212000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":20212000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":9992000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":9992000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":9992000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":9992000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":30487000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":30487000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":10275000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":10275000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":10275000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":10275000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":39849000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":39849000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":39849000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":9362000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":9362000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":9583000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":9583000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-03-31","val":9583000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2015-01-01","end":"2015-03-31","val":9583000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":18533000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":18533000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":8950000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":8950000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-04-01","end":"2015-06-30","val":8950000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":8950000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":28340000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":28340000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":9807000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":9807000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-07-01","end":"2015-09-30","val":9807000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":9807000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":37572000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":37572000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":37572000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":9232000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-10-01","end":"2015-12-31","val":9232000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":8688000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":8688000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-03-31","val":8688000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2016-01-01","end":"2016-03-31","val":8688000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":17409000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":17409000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":8721000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":8721000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-04-01","end":"2016-06-30","val":8721000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":8721000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":25910000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":25910000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":8501000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":8501000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-07-01","end":"2016-09-30","val":8501000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":8501000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":33798000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":33798000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":7888000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-10-01","end":"2016-12-31","val":7888000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":7914000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":7914000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"start":"2017-01-01","end":"2017-03-31","val":7914000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":15625000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":15625000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":7711000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":7711000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"start":"2017-04-01","end":"2017-06-30","val":7711000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":22871000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":7246000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":7246000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":30653000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":7782000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":6909000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":13905000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":6996000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-26372000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-6518000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-4728000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-10291000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":-3773000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-11005000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":-11005000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1294000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-4512000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":-4512000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":-3218000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":-3218000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-7166000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":-7166000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-2654000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":-2654000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-8852000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":-8852000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":-8852000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-1878000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-1878000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-4991000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-4991000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-3113000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":-3113000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-7030000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":-7030000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":-2039000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":-2039000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-9253000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-9253000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-9253000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3019000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-3019000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5357000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-5357000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-2338000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-2338000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-8840000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":-8840000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":-3483000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":-3483000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-11933000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":-11933000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":-11933000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-2016000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-2016000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4665000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-4665000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-2649000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":-2649000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-9082000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-9082000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":-4417000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-4417000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-12187000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-12187000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-12187000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-4577000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":-4577000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7314000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":-7314000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":-2737000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":-2737000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-9728000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":-9728000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":-2414000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":-2414000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-12690000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-12690000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-12690000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2438000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":-2438000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-4592000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":-4592000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":-2154000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":-2154000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-7073000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":-7073000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-2481000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":-2481000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-10759000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":-10759000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-3448000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":-3448000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-6289000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":-6289000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":-2841000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":-2841000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-8480000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":-2191000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-1333000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-3801000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-7512000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":-3711000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"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":"2012-12-31","val":12414000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":9553000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6721000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":23213000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":20076000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":18195000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2012-12-31","val":2861000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2933000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3052000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3139000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1880000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2870000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2012-12-31","val":519000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2015-12-31","val":2927000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2956000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2984000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2012-12-31","val":3094000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":519000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2015-12-31","val":2898000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2927000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2956000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2012-12-31","val":3007000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3094000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":538000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2870000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2898000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2927000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2012-12-31","val":2933000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3007000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3131000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1879000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2870000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":2898000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2015-12-31","val":9500000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":6545000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3560000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"OtherAccruedLiabilitiesCurrent":{"label":"Other Accrued Liabilities, Current","description":"Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-12-31","val":1064000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1177000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":1177000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1136000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":1136000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1647000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":1647000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":846000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":846000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1381000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":1395000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1150000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"OtherAssetsCurrent":{"label":"Other Assets, Current","description":"Amount of current assets classified as other.","units":{"USD":[{"end":"2010-12-31","val":3372000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":3372000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":1823000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2558000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1838000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":706000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":706000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":706000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":706000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":706000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":810000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":575000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":818000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":845000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":845000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":845000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":845000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":845000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":567000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":580000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":940000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":873000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":873000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":873000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":873000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":677000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1406000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1693000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2443000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":993000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":993000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":993000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":993000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":993000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":741000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":610000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1064000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":660000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":660000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":660000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":660000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":660000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":613000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":453000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":787000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":983000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":983000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":983000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":983000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":983000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":807000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":621000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":661000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":467000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":467000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":467000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":398000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":317000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Gross appreciation or the gross loss in value of the total unsold securities. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-3000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-10000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":37000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2011"}]}},"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":"2010-01-01","end":"2010-12-31","val":-10000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":37000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":37000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-22000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-34000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-12000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-24000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":10000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-23000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":-23000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":-23000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":-3000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-21000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":-21000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":-18000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-18000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":5000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":26000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":26000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-10000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":-10000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":-11000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":-11000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-10000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-10000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":-17000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":-17000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":-17000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":10000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":12000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":12000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":14000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":14000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-17000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":-17000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":-17000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":24000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":24000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":28000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":28000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":4000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":4000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":25000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":25000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":-3000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":-3000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":23000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":23000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":1000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":1000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":3000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":2000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-1000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":4000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":2000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"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":"2010-01-01","end":"2010-12-31","val":-10000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":37000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-22000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-34000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":-12000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-12-31","val":-23000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-21000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-18000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2"}]}},"PaymentsForProceedsFromTenantAllowance":{"label":"Payments for (Proceeds from) Tenant Allowance","description":"Net cash outflow or inflow from monetary allowance granted by the landlord to a tenant to entice tenant to move into landlords building which will enable the tenant to prepare the leased premises for tenants occupancy.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":-10100000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-10100000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":10100000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":10100000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2009-01-01","end":"2009-12-31","val":24961000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":50705000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":61793000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":95860000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":95860000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":16714000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":16714000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":16714000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":30227000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":30227000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":34242000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":34242000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":34242000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":6493000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":6493000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":21078000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":21078000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":25388000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":25388000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":30408000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":30408000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":30408000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6547000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":6547000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19387000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":19387000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":20887000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":20887000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":20885000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":20885000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":20885000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":11253000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":11253000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":16655000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":16655000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":22039000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":22039000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":22039000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1499000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":1499000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":7201000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":7201000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":16108000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":16108000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":16108000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":4224000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":4224000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":7935000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":7935000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":9538000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":9538000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":3206000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":3206000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":3804000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":11635000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":496000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6830000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2009-01-01","end":"2009-12-31","val":380000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":311000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":359000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":974000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":974000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1426000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2109000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":2109000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":2555000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":2555000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":3061000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":3061000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":3061000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":447000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":447000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1319000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1319000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":1441000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":1441000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":1470000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":1470000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":1470000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":190000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":190000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":345000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":345000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":523000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":523000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":623000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":623000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":623000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":14000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":14000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":219000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":219000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":294000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":294000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":328000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":328000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":328000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":371000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":371000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":589000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":589000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":637000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":637000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":690000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":690000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":690000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":42000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":42000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":53000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":53000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":106000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":106000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":138000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":138000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":153000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":153000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":339000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":339000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":456000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":558000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":34000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":104000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2010-12-31","val":0.001,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":0.001,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":0.001,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.001,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.001,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":0.001,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.001,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.001,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.001,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":0.001,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.001,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.001,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.001,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.001,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":0.001,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0.001,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":0.001,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":0.001,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.001,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.001,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.001,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":0.001,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.001,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.001,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.001,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":0.001,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.001,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.001,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.001,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0.001,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.001,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.001,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.001,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.001,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0.001,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0.001,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.001,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.001,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":7500000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":7500000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":7500000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":7500000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7500000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7500000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":7500000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":7500000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":7500000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":7500000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7500000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7500000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7500000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7500000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":7500000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":7500000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":7500000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":7500000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7500000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7500000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7500000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7500000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":7500000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":7500000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":7500000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":7500000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7500000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7500000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7500000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7500000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":7500000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":7500000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":7500000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":7500000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7500000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7500000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7500000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":7500000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":7500000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":7500000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":7500000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":7500000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":7500000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7500000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":7500000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7500000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":7500000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":7500000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":7500000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":7500000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":7500000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":7500000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":7500000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":7500000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":7500000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":7500000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":7500000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":7500000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"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":"2010-12-31","val":0,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":0,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":0,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":0,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":0,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":0,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":0,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"PreferredStockSharesOutstanding":{"label":"Preferred Stock, Shares Outstanding","description":"Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.","units":{"shares":[{"end":"2010-12-31","val":0,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":0,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":0,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":0,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":0,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":0,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":0,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":0,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"PreferredStockValue":{"label":"Preferred Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-09-30","val":0,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":682000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":19152000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":19564000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":20413000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":20413000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":793000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":966000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":966000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":1381000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":1381000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":1419000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":1419000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":1419000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":457000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":457000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":456000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":456000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":746000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":746000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":746000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":746000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":746000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":580000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":580000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":587000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":587000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":801000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":801000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":1719000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1719000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1719000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4603000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":4603000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8365000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":8365000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":9781000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":9781000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":9959000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":9959000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":9959000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":997000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":997000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1482000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":1482000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":3038000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":3038000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":3361000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":3361000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":3361000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":628000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":628000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":644000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":1227000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":1227000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":1246000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":1246000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2178000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":2178000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2179000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":2179000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":2309000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":2053000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":266000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":279000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities":{"label":"Proceeds from Sale and Maturity of Debt Securities, Available-for-sale","description":"Amount of cash inflow from sale, 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":"2009-01-01","end":"2009-12-31","val":25100000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":17000000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-09-30","val":36003000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-01-01","end":"2010-12-31","val":51003000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":51003000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":21804000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":26004000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":26004000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-01-01","end":"2011-09-30","val":36904000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":36904000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-12-31","val":44904000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":44904000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":44904000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":9624000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":9624000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":31636000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":31636000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-01-01","end":"2012-09-30","val":35135000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":35135000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-01-01","end":"2012-12-31","val":43010000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":43010000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":43010000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10498000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":10498000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":21595000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":21595000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-01-01","end":"2013-09-30","val":23295000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":23295000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":25295000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":25295000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":25295000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2990000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":2990000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":6240000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":6240000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-01-01","end":"2014-09-30","val":11490000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":11490000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-01-01","end":"2014-12-31","val":18815000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":18815000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":18815000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5029000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":5029000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6279000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":6279000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-01-01","end":"2015-09-30","val":12879000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":12879000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-01-01","end":"2015-12-31","val":22530000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":22530000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":22530000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1400000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":1400000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":8150000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":8150000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-01-01","end":"2016-09-30","val":13900000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":13900000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-01-01","end":"2016-12-31","val":18750000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":18750000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3550000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":3550000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6250000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":6250000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-01-01","end":"2017-09-30","val":8750000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-01-01","end":"2017-12-31","val":10751000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2400000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6300000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"}]}},"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":"2010-01-01","end":"2010-06-30","val":-6484000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":-4704000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":-4443000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":-3188000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"}]}},"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":"2011-12-31","val":29176000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-12-31","val":30200000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":30200000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-12-31","val":30411000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":30411000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":30279000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":30279000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":30076000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":30076000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":28971000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":28971000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":29281000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2010-12-31","val":9688000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":9688000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":9688000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":9899000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9860000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9400000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":9400000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":9400000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":9400000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":9400000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":9708000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":9212000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8571000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7910000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":7910000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":7910000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":7910000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":7910000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7433000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":6821000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6294000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5653000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":5653000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":5653000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":5653000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":5653000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5214000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4728000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4253000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3835000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":3835000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":3835000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":3835000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":3835000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3749000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3642000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3507000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3334000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":3334000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":3334000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":3334000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":3334000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3210000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3053000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2876000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2731000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":2731000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":2731000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":2731000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":2731000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2874000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2771000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2652000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2561000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":2561000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":2561000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2451000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2338000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"ResearchAndDevelopmentExpense":{"label":"Research and Development Expense","description":"The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":28201000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":13494000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":7098000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":19999000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":6505000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":26636000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":26636000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7279000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":14665000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":14665000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":7386000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":7386000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":21629000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":21629000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":6964000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":6964000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":28687000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":28687000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":27100000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7139000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":7139000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":14306000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":14306000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":7167000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":7167000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":21458000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":21458000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":7152000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":7152000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":28644000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":27000000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":27000000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":7380000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":7100000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14348000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":13800000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":6968000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":6700000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":21401000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":20300000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":7053000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":6600000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":27100000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":27100000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":27100000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6300000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":6300000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":12600000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":12600000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":6300000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":6300000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":18900000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":18900000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":6300000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":6300000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":24900000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":24900000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":24900000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5900000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":5900000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":11300000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":11300000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":5300000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":5300000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":16900000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":16900000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":5700000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":5700000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":22400000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":22400000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":22400000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5000000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":5000000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10000000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":10000000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":5000000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":5000000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":14800000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":14800000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":4800000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":4800000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":19300000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":19300000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4000000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":4000000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":7800000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":7800000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":3800000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":3800000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":11400000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":3600000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":15000000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3500000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7000000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":3500000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2010-12-31","val":-212879000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":-212879000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":-212879000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010Q4I"},{"end":"2011-06-30","val":-217322000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":-219946000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-221603000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":-221603000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":-221603000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":-221603000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":-221603000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":-223455000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-226549000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-228576000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-230789000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":-230789000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":-230789000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":-230789000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":-230789000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-233797000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-236126000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-239601000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-242687000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":-242687000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":-242687000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":-242687000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":-242687000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-244695000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-247336000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-251742000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-254837000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":-254837000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":-254837000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":-254837000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":-254837000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-259406000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-262134000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-264539000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-267485000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":-267485000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":-267485000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":-267485000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":-267485000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-269904000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-272040000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-274501000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-278171000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":-278171000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":-278171000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":-278171000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":-278171000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-281695000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-284523000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-286695000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":-279522000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":-279522000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":-279522000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-281894000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-285540000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"RevenueFromContractWithCustomerIncludingAssessedTax":{"label":"Revenue from Contract with Customer, Including Assessed Tax","description":"Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.","units":{"USD":[{"start":"2017-01-01","end":"2017-03-31","val":4466000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":9336000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":4870000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2018-01-01","end":"2018-03-31","val":3108000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":6393000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":3285000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"RevenueRecognitionMilestoneMethodRevenueRecognized":{"label":"Revenue Recognition, Milestone Method, Revenue Recognized","description":"The amount of consideration recognized during the period for the milestone or milestones.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"}]}},"Revenues":{"label":"Revenues","description":"Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":15511000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":13387000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":5656000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":19196000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":5809000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":28708000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":28862000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":8716000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2011-01-01","end":"2011-03-31","val":8766000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":15681000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":15681000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":6965000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":6965000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":7016000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":22792000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":22792000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":7111000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":7111000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":7163000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":31335000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":31554000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":31554000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":8609000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":8202000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":8282000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-03-31","val":8282000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2012-01-01","end":"2012-03-31","val":8282000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":15074000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":15213000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":6872000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":6931000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-04-01","end":"2012-06-30","val":6931000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":6931000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":22926000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":23129000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":7852000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":7916000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-07-01","end":"2012-09-30","val":7916000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":7916000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":31313000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":31313000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":31313000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":8184000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-10-01","end":"2012-12-31","val":8184000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":7482000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":7482000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-03-31","val":7482000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":7482000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":15149000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":15149000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":7667000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":7667000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-04-01","end":"2013-06-30","val":7667000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":7667000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":21878000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":21878000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":6729000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":6729000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-07-01","end":"2013-09-30","val":6729000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":6729000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":29287000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":29287000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":29287000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":7409000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-10-01","end":"2013-12-31","val":7409000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":8204000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":8204000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":8204000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2014-01-01","end":"2014-03-31","val":8204000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15547000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":15547000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":7343000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":7343000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":7343000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":7343000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":21405000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":21405000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":5858000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":5858000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":5858000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":5858000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":27662000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":27662000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":27662000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":6257000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-10-01","end":"2014-12-31","val":6257000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":5006000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":5006000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-03-31","val":5006000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2015-01-01","end":"2015-03-31","val":5006000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":11219000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":11219000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":6213000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":6213000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-04-01","end":"2015-06-30","val":6213000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":6213000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":18612000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":18612000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":7393000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":7393000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-07-01","end":"2015-09-30","val":7393000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":7393000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":24882000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":24882000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":24882000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":6270000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-10-01","end":"2015-12-31","val":6270000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":6250000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":6250000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-03-31","val":6250000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2016-01-01","end":"2016-03-31","val":6250000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12817000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":12817000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":6567000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":6567000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-04-01","end":"2016-06-30","val":6567000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":6567000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":18837000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":18837000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":6020000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":6020000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-07-01","end":"2016-09-30","val":6020000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":6020000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":23039000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":23039000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":4202000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-10-01","end":"2016-12-31","val":4202000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":4466000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":4466000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":9336000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":4870000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":4870000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":14391000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":5055000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":5055000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":29320000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":14929000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4"}]}},"RoyaltyExpense":{"label":"Royalty Expense","description":"Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":154000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":219000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":219000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":80000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":139000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":59000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":203000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":64000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":303000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":303000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":303000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":101000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":101000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":205000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":205000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":104000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":104000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":266000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":266000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":61000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":61000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":325000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":325000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":325000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":101000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":101000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":239000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":239000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":138000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":138000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":444000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":444000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":205000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":205000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":644000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":644000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":644000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":84000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":84000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":251000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":251000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":167000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":167000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":430000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":430000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":179000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":179000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":638000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":638000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":638000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":220000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":220000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":516000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":516000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":296000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":296000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":832000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":832000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":316000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":316000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1096000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":1096000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":421000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":421000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":727000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":727000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":306000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":306000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1102000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":375000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1832000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":288000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":670000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":382000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"RoyaltyRevenue":{"label":"Royalty Revenue (Deprecated 2018-01-31)","description":"Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":921000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1162000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":352000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1509000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":347000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2555000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":2709000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":913000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1591000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-06-30","val":1591000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":678000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":678000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2279000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-01-01","end":"2011-09-30","val":2279000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":688000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":688000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3153000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":3372000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":3372000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1057000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":1137000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1834000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1973000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":777000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":836000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":2679000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":2882000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":845000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":909000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4332000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":4332000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":4332000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1445000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":1445000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2926000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":2926000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":1481000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":1481000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3793000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":3793000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":867000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":867000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4630000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":4630000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":4630000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1404000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1404000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2850000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":2850000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":1446000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":1446000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4231000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":4231000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":1381000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":1381000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":5835000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":5835000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":5835000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":657000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":657000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2276000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":2276000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":1619000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":1619000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5237000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":5237000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":2961000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":2961000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7044000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":7044000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":7044000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2072000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":2072000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4377000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":4377000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":2305000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":2305000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":6925000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":6925000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":2548000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":2548000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":9242000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":9242000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2620000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":5469000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":2849000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":8590000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":3121000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":21531000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"SellingGeneralAndAdministrativeExpense":{"label":"Selling, General and Administrative Expense","description":"The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":11500000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":11619000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":11619000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3020000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5953000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":2933000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9051000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":3098000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":12283000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":12283000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":12283000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3102000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":3102000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":6357000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":6357000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":3255000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":3255000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":9741000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":9741000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":3384000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":3384000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":12578000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":12578000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":12578000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3096000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":3096000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6133000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":6133000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":3037000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":3037000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":9599000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":9599000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":3466000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":3466000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":12849000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":12849000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":12849000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3036000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":3036000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5974000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":5974000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":2938000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":2938000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":8919000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":8919000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":2945000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":2945000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":11752000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":11752000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3066000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":3066000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6239000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":6239000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":3173000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":3173000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":9030000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":2791000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":12136000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2696000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":5238000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":2542000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"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":8243626,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":8514796,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8398484,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":7830026,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":6.6,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6.46,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5.36,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":4.58,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":-224950,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":880014,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1478208,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2174861,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":1704860,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1265210,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1329200,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1761380,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":2.01,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1.36,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1.36,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":5.53,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":5.53,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":5.53,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2.79,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":2.79,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":2.79,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1.7,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":1.7,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0.68,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":16938000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4461000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":480000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":11578438,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11256053,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":11256053,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":10942398,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":10942398,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":10538693,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":10538693,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":10125212,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":5.83,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6.4,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":6.4,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6.2,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":6.2,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5.12,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":5.12,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3.97,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value","description":"Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"USD":[{"end":"2017-12-31","val":30000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value","description":"Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"USD":[{"end":"2014-12-31","val":16753000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4442000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":480000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number","description":"Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"shares":[{"end":"2014-12-31","val":11127806,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":10842660,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":10468898,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":10125212,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price","description":"Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"USD/shares":[{"end":"2014-12-31","val":6.4,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6.21,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":5.13,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":3.97,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value (Deprecated 2013-01-31)","description":"Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":4500000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":3300000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4700000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012"}]}},"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":4.78,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3.07,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2.2,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"}]}},"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":6.28,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":8.9,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":11.59,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":7.14,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":8.53,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":4.62,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2.85,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1.01,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":12253000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3682000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value","description":"Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":3300000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4700000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":4700000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3900000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":3900000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":3900000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":3700000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":3700000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":3700000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":5800000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":5800000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":5800000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4000000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":4000000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":3400000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"SharePrice":{"label":"Share Price","description":"Price of a single share of a number of saleable stocks of a company.","units":{"USD/shares":[{"end":"2012-12-31","val":1.68,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5.06,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6.01,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3.77,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.96,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1.3,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"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":"2008-12-31","val":36940000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2008Q4I"},{"end":"2009-12-31","val":17507000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2009-12-31","val":17507000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2009Q4I"},{"end":"2010-12-31","val":32182000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"end":"2010-12-31","val":32182000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2010-12-31","val":32182000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2010-12-31","val":32182000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2010Q4I"},{"end":"2011-09-30","val":30209000,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3I"},{"end":"2011-12-31","val":29721000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"end":"2011-12-31","val":29721000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03"},{"end":"2011-12-31","val":29721000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"end":"2011-12-31","val":29721000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":29721000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2011-12-31","val":29721000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2011-12-31","val":29721000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":29387000,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":27413000,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2012Q2I"},{"end":"2012-09-30","val":26764000,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":25728000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":25728000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"end":"2012-12-31","val":25728000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"end":"2012-12-31","val":25728000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"end":"2012-12-31","val":25728000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2012-12-31","val":25728000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":25728000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2012Q4I"},{"end":"2013-03-31","val":24221000,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2013Q1I"},{"end":"2013-06-30","val":22831000,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":20621000,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":19678000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":19678000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":19678000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"end":"2013-12-31","val":19678000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":19678000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":19678000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2013-12-31","val":19678000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23871000,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":26207000,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2014Q2I"},{"end":"2014-09-30","val":24918000,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2014-12-31","val":23558000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":21377000,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20367000,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2015Q2I"},{"end":"2015-09-30","val":20978000,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2015Q3I"},{"end":"2015-12-31","val":19524000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":19524000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"end":"2015-12-31","val":19524000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"end":"2015-12-31","val":19524000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"end":"2015-12-31","val":19524000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2015-12-31","val":19524000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015Q4I"},{"end":"2016-03-31","val":18907000,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17939000,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2016Q2I"},{"end":"2016-09-30","val":17150000,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14802000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":14802000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"end":"2016-12-31","val":14802000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"end":"2016-12-31","val":14802000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"end":"2016-12-31","val":14802000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-03-31","val":14082000,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2017Q1I"},{"end":"2017-06-30","val":12153000,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2017Q2I"},{"end":"2017-09-30","val":10848000,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3I"},{"end":"2017-12-31","val":18763000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08"},{"end":"2017-12-31","val":18763000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26"},{"end":"2017-12-31","val":18763000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q4I"},{"end":"2018-03-31","val":17187000,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1I"},{"end":"2018-06-30","val":14058000,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2I"}]}},"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest":{"label":"Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest","description":"Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.","units":{"USD":[{"end":"2010-12-31","val":32182000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q4I"},{"end":"2011-06-30","val":31296000,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"}]}},"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":-1802295,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":698851,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":254697,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2016"}]}},"StockIssuedDuringPeriodValueEmployeeStockPurchasePlan":{"label":"Stock Issued During Period, Value, Employee Stock Purchase Plan","description":"Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":613000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":913000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":913000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1040000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":1040000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":1040000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":720000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":720000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":720000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":452000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":452000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":452000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1300000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":1300000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":1300000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1221000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":1221000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":1221000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":703000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":703000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":339000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"StockIssuedDuringPeriodValueNewIssues":{"label":"Stock Issued During Period, Value, New Issues","description":"Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":18571000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":18571000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2016-01-01","end":"2016-12-31","val":256000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":256000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1714000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2009-01-01","end":"2009-12-31","val":69000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":929000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2010-01-01","end":"2010-12-31","val":929000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":379000,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01"},{"start":"2011-01-01","end":"2011-12-31","val":379000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":379000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":26000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":26000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":26000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1367000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":1367000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":1367000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":8566000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":8566000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":8566000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":2140000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":2140000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":2140000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":543000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":543000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2009-12-31","val":1541000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2009Q4I"},{"end":"2010-12-31","val":1538000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2010-12-31","val":1538000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2010Q4I"},{"end":"2011-12-31","val":3521000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2011-12-31","val":3521000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2011-12-31","val":3521000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2012-12-31","val":3629000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"end":"2012-12-31","val":3629000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2012-12-31","val":3629000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2012-12-31","val":3629000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3989000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"end":"2013-12-31","val":3989000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":3989000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2013-12-31","val":3989000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4360000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2014-12-31","val":4360000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2014-12-31","val":4360000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2014-12-31","val":4360000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7447000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"end":"2015-12-31","val":7447000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2015-12-31","val":7447000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8268000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"end":"2016-12-31","val":8268000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016Q4I"},{"end":"2017-12-31","val":8325000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017Q4I"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions","description":"Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":3000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2015-01-01","end":"2015-12-31","val":102000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":102000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":102000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":302000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":302000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":94000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":94000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":94000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":242000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":242000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":242000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":371000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":371000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":371000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":195000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":195000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":195000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":139000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":139000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":57000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1681000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":1681000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":14000,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":14000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":14000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":118000,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":118000,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":118000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":2994000,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":2994000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":2994000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":682000,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":682000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"}]}},"ValuationAllowanceDeferredTaxAssetChangeInAmount":{"label":"Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount","description":"Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.","units":{"USD":[{"start":"2017-01-01","end":"2017-12-31","val":-28700000,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"}]}},"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":"2009-01-01","end":"2009-12-31","val":30935090,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":36602806,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":38608139,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":37310135,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":38701729,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":37726285,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":39256898,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":39429587,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":39596972,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":39510086,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":39668458,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":39571094,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":39819020,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1"}]}},"WeightedAverageNumberOfShareOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted","description":"Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).","units":{"shares":[{"start":"2010-01-01","end":"2010-12-31","val":37726285,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":39429587,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2011-04-01","end":"2011-06-30","val":39596972,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":39510086,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":39668458,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":39571094,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2011-01-01","end":"2011-12-31","val":39571094,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":39819020,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":39870396,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":39870396,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2012-04-01","end":"2012-06-30","val":39921773,"accn":"0001104659-12-055002","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":39921773,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":39907866,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-09-30","val":39907866,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2012-07-01","end":"2012-09-30","val":39981991,"accn":"0001104659-12-075725","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":39981991,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":39956283,"accn":"0001104659-13-020884","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-15"},{"start":"2012-01-01","end":"2012-12-31","val":39956283,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2012-01-01","end":"2012-12-31","val":39956283,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":40458878,"accn":"0001104659-13-032726","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-04-25"},{"start":"2013-01-01","end":"2013-03-31","val":40458878,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":40545336,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-01-01","end":"2013-06-30","val":40545336,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2013-04-01","end":"2013-06-30","val":40630844,"accn":"0001104659-13-058677","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":40630844,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":40588656,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-01-01","end":"2013-09-30","val":40588656,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":40673885,"accn":"0001104659-13-083295","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-12"},{"start":"2013-07-01","end":"2013-09-30","val":40673885,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":40662640,"accn":"0001104659-14-018984","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":40662640,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2013-01-01","end":"2013-12-31","val":40662640,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":41466762,"accn":"0001104659-14-033052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":41466762,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":42030063,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-01-01","end":"2014-06-30","val":42030063,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2014-04-01","end":"2014-06-30","val":42587174,"accn":"0001104659-14-055244","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-07-31"},{"start":"2014-04-01","end":"2014-06-30","val":42587174,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":42359031,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":42359031,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2014-07-01","end":"2014-09-30","val":43006240,"accn":"0001437749-14-019681","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":43006240,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":42611904,"accn":"0001437749-15-003459","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-12-31","val":42611904,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2014-01-01","end":"2014-12-31","val":42611904,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":43499650,"accn":"0001437749-15-008353","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-04-30"},{"start":"2015-01-01","end":"2015-03-31","val":43499650,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":43660220,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-01-01","end":"2015-06-30","val":43660220,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2015-04-01","end":"2015-06-30","val":43819025,"accn":"0001437749-15-014288","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-07-30"},{"start":"2015-04-01","end":"2015-06-30","val":43819025,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":43798244,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-01-01","end":"2015-09-30","val":43798244,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2015-07-01","end":"2015-09-30","val":44069792,"accn":"0001437749-15-019048","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-10-29"},{"start":"2015-07-01","end":"2015-09-30","val":44069792,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":43968167,"accn":"0001437749-16-026749","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-03"},{"start":"2015-01-01","end":"2015-12-31","val":43968167,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2015-01-01","end":"2015-12-31","val":43968167,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":44597367,"accn":"0001437749-16-030245","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-04-28"},{"start":"2016-01-01","end":"2016-03-31","val":44597367,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":44678979,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-01-01","end":"2016-06-30","val":44678979,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2016-04-01","end":"2016-06-30","val":44760592,"accn":"0001437749-16-035880","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-07-28"},{"start":"2016-04-01","end":"2016-06-30","val":44760592,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":44726011,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-01-01","end":"2016-09-30","val":44726011,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2016-07-01","end":"2016-09-30","val":44819053,"accn":"0001437749-16-040453","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-10-27"},{"start":"2016-07-01","end":"2016-09-30","val":44819053,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":44803952,"accn":"0001437749-17-003670","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-02"},{"start":"2016-01-01","end":"2016-12-31","val":44803952,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":45841809,"accn":"0001437749-17-007315","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-04-27"},{"start":"2017-01-01","end":"2017-03-31","val":45841809,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":46682641,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-01-01","end":"2017-06-30","val":46682641,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2017-04-01","end":"2017-06-30","val":47514233,"accn":"0001437749-17-013214","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-07-27"},{"start":"2017-04-01","end":"2017-06-30","val":47514233,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":46992836,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02"},{"start":"2017-07-01","end":"2017-09-30","val":47603111,"accn":"0001437749-17-018151","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-02","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":47192957,"accn":"0001437749-18-004201","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":47965037,"accn":"0001437749-18-007830","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-04-26","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":48139257,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02"},{"start":"2018-04-01","end":"2018-06-30","val":48311563,"accn":"0001437749-18-014315","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-02","frame":"CY2018Q2"}]}},"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":"2009-01-01","end":"2009-12-31","val":30935090,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":36602806,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":38608139,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":37310135,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2010-07-01","end":"2010-09-30","val":38701729,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":37726285,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":39256898,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":39429587,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":39596972,"accn":"0001104659-11-044030","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":39510086,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27"},{"start":"2011-07-01","end":"2011-09-30","val":39668458,"accn":"0001104659-11-058282","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-10-27","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":39571094,"accn":"0001104659-12-014805","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-01","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":39819020,"accn":"0001104659-12-032399","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-03","frame":"CY2012Q1"}]}}}}}