{"cik":1553830,"entityName":"Citizens Independent Bancorp, Inc.","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2013-12-12","val":345368,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q4I"},{"end":"2014-03-25","val":556733,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2014Q1I"},{"end":"2014-04-18","val":611113,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-08-12","val":637818,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-11-13","val":637805,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2015-03-13","val":623467,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2015Q1I"},{"end":"2015-04-28","val":653065,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-08-10","val":663695,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-11-12","val":666495,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2016-03-18","val":669754,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2016Q1I"},{"end":"2016-05-09","val":674359,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2016-08-10","val":691287,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-11-10","val":691287,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2017-03-20","val":691288,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2017Q1I"}]}},"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":"2013-06-30","val":5337000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q2I"},{"end":"2014-06-30","val":8454000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-06-30","val":5337000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-06-30","val":5337000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q2I"}]}}},"us-gaap":{"AccretionExpenseIncludingAssetRetirementObligations":{"label":"Accretion Expense, Including Asset Retirement Obligations","description":"Amount of accretion expense, which includes, but is not limited to, accretion expense from asset retirement obligations, environmental remediation obligations, and other contingencies.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":183000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":267000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":193000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":224000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"AccruedLiabilitiesFairValueDisclosure":{"label":"Accrued Liabilities, Fair Value Disclosure","description":"Fair value portion of accrued expenses.","units":{"USD":[{"end":"2013-12-31","val":1935000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-06-30","val":1654000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1556000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1311000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1166000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1071000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":759000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":579000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":572000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":560000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":581000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":4882000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3765000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3765000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4012000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":4012000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4242000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":4242000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4371000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax":{"label":"AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax","description":"Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2012-12-31","val":572000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":-101000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":-101000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":-7000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":-7000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":-54000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":-54000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":-68000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax":{"label":"Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax","description":"Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"end":"2012-12-31","val":599000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":370000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":370000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":508000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":508000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":513000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":513000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":416000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":-27000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":-27000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":-608000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-471000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":-471000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":-471000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":-471000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":-471000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-411000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-319000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-322000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-515000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":-515000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":-515000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":-515000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":-515000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-425000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-574000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-518000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-567000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":-567000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":-567000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":-567000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":-567000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-501000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-475000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-389000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-484000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AdjustmentsToAdditionalPaidInCapitalWarrantIssued":{"label":"Adjustments to Additional Paid in Capital, Warrant Issued","description":"Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-06-30","val":188000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":188000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":188000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":188000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":188000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":188000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"AdvancesFromFederalHomeLoanBanks":{"label":"Advances from Federal Home Loan Banks","description":"Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"AdvertisingExpense":{"label":"Advertising Expense","description":"Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":210000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":128000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":131000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":48000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":93000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":45000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":138000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":138000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":43000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":45000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":185000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":185000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":46000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":46000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":97000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":97000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":51000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":51000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":151000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":151000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":54000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":54000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":205000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":205000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":41000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":41000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":97000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":97000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":55000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":55000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":153000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":153000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":198000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":198000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":55000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":109000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":54000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":144000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":35000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":170000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AllowanceForLoanAndLeaseLossesWriteOffs":{"label":"Allowance for Loan and Lease Losses, Write-offs","description":"Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":3764000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":76000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":6938000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":145000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":966000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":821000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1147000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":1147000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":181000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":181000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1674000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1674000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":99000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":99000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":582000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":582000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":483000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":483000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":647000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":647000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":65000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":65000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":688000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":688000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":454000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1523000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":1523000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1069000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":1069000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1579000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1579000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1672000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1672000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":145000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":71000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":214000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":70000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":350000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AllowanceForLoanAndLeaseLossesWriteoffsNet":{"label":"Allowance for Loan and Lease Losses Write-offs, Net","description":"Amount, after recoveries, of loans and leases that have been written-off.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":6361000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1011000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1011000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":329000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":329000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-454000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-12-31","val":1541000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1541000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-73000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":230000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AllowanceForLoanAndLeaseLossRecoveryOfBadDebts":{"label":"Allowance for Loan and Lease Loss, Recovery of Bad Debts","description":"Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":64000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":15000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":577000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":14000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":295000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":281000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":602000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":602000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":306000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":306000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":663000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":663000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":64000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":64000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":284000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":284000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":220000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":220000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":319000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":319000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":35000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":35000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":359000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":359000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":28000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":28000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":68000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":68000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":40000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":40000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":97000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":97000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":29000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":29000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":131000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":131000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":26000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":58000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":31000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":90000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":33000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":120000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2012-12-31","val":226561000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":226217000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":210371000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":200811000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":204130000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":198092000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":195224000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":193670000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":192290000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":179620000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":180999000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":180920000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":179497000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleDebtSecuritiesAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Amortized Cost","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2014-06-30","val":37688000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36906000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31174000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27102000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20683000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16977000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":14095000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8465000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8157000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8841000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8341000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":44765000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":44765000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":37296000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":34630000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":34630000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":34630000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":34630000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":34630000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":34101000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":37766000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36979000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31164000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":31164000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":31164000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":31164000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":31164000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27227000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20584000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16962000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":14013000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":14013000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":14013000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":14013000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":14013000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8484000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8215000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9029000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8237000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2015-12-31","val":16000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":16000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-06-30","val":70000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":200000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","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":"2015-12-31","val":98000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":98000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-06-30","val":12000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}},"AvailableForSaleSecuritiesAmortizedCost":{"label":"Available-for-sale Securities, Amortized Cost Basis","description":"This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.","units":{"USD":[{"end":"2012-12-31","val":43898000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":43898000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":37296000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":34783000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":34783000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":34783000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":34783000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":34783000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":34162000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":37688000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36906000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31174000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":31174000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":31174000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":31174000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":31174000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27102000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20683000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16977000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":14095000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":14095000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":14095000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":14095000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":14095000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8465000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8157000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8841000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8341000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.","units":{"USD":[{"end":"2015-12-31","val":31000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":31000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-06-30","val":12000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss (Deprecated 2018-01-31)","description":"Amount of unrealized loss on securities classified as available-for-sale that have been in a loss position for twelve months or longer.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":243000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":214000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":115000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":115000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":115000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-12-31","val":115000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":115000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":32000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":73000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":23000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":31000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":31000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"start":"2015-01-01","end":"2015-12-31","val":31000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":29000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.","units":{"USD":[{"end":"2015-12-31","val":98000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":98000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-06-30","val":12000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":12000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss (Deprecated 2018-01-31)","description":"Amount of unrealized loss on securities classified as available-for-sale.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":410000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":-531000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":405000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":286000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":246000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":33000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":128000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":41000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":22000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":106000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2013-09-30","val":22257000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20560000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18289000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":19964000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14314000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":14314000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":14314000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":14314000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":14314000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4810000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11902000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8308000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9484000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":9484000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":9484000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":9484000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":9484000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2322000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1268000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1190000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7219000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2015-12-31","val":67000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":67000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss (Deprecated 2018-01-31)","description":"Amount of unrealized loss on investments in available-for-sale securities that have been in a loss position for less than twelve months.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":410000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":-531000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":405000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":43000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":32000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":18000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":55000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":18000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":67000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":67000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"start":"2015-01-01","end":"2015-12-31","val":67000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":77000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.","units":{"USD":[{"end":"2013-09-30","val":22257000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":22777000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20560000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5851000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":9744000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5651000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":5651000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":5651000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":5651000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":5651000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":539000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7770000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6220000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":8096000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":8096000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":8096000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":8096000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":8096000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":995000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":315000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6391000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.","units":{"USD":[{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12438000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10220000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8663000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":8663000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":8663000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":8663000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":8663000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4271000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4132000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2088000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1388000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1388000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1388000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1388000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1388000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1327000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1268000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":875000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":828000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth 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":"2013-09-30","val":6814000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7415000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3350000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4296000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4236000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3302000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3831000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3219000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2546000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1245000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1243000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1241000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1239000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":653000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10","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 sixth through tenth 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":"2013-09-30","val":6676000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7347000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3373000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4339000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4296000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3330000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3857000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3195000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2540000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1256000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1267000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1276000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1275000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":644000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":12549000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13922000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17924000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21057000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21039000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":17035000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13025000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10558000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7926000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6868000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2542000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2537000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2532000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3111000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":12731000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":14077000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17999000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21167000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21131000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16999000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13059000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10544000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7929000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6832000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2550000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2552000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2543000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3089000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-03-31","val":12240000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11688000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10985000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10387000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9796000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5443000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5044000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4724000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4428000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4128000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4820000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4577000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10","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 after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2014-03-31","val":12072000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11602000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10902000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10378000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9856000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5378000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5029000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4666000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4414000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4135000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4960000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4504000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost":{"label":"Available-for-sale Securities, Debt Maturities, Amortized Cost Basis (Deprecated 2014-01-31)","description":"Amount of available-for-sale debt securities at cost, net of adjustments, which include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.","units":{"USD":[{"end":"2013-09-30","val":37296000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":34783000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":34162000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearAmortizedCostBasis":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":3424000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":649000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":648000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":647000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":646000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":450000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":450000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1463000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1461000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1258000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":252000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":251000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":250000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year","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 remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-09-30","val":3479000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":665000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":657000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":658000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":650000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":457000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":455000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1467000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1464000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1259000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":253000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":252000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":251000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost":{"label":"Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, 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), without single maturity date and not allocated over maturity grouping.","units":{"USD":[{"end":"2013-09-30","val":14509000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12797000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue":{"label":"Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, 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), without single maturity date and not allocated over maturity grouping.","units":{"USD":[{"end":"2013-09-30","val":14410000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12541000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"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":"2013-09-30","val":37296000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":34630000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":34101000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":37766000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36979000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31164000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27227000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20584000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16962000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":14013000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8484000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8215000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9029000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8237000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"AvailableForSaleSecuritiesGrossRealizedGains":{"label":"Available-for-sale Securities, Gross Realized Gains","description":"This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":632000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":31000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":31000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":200000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"AvailableForSaleSecuritiesGrossUnrealizedGains":{"label":"Available-for-sale Securities, Gross Unrealized Gain","description":"Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":867000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":867000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":410000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":378000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":378000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":378000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":378000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":378000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":344000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":364000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":319000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":123000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":123000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":123000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-12-31","val":123000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":123000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":29000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":26000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":16000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":16000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"start":"2015-01-01","end":"2015-12-31","val":16000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":41000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":2000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AvailableForSaleSecuritiesGrossUnrealizedLoss":{"label":"Available-for-sale Securities, Gross Unrealized Loss","description":"Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":410000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":531000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":405000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":286000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":246000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":33000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":128000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":41000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"start":"2015-01-01","end":"2015-12-31","val":98000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":22000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":106000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"AvailableForSaleSecuritiesPledgedAsCollateral":{"label":"Available-for-sale Securities Pledged as Collateral (Deprecated 2018-01-31)","description":"The fair value of available-for-sale securities that serve as collateral for borrowings.","units":{"USD":[{"end":"2012-12-31","val":33234000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":33234000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":34752000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":31835000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":31835000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":31835000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":31835000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":31835000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":32635000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":32263000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":29572000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":28793000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":28793000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":28793000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":28793000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":28793000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":22911000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15319000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16024000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2848000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2848000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2848000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2848000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2848000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1859000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2160000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2068000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1740000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"BankOwnedLifeInsurance":{"label":"Bank Owned Life Insurance","description":"The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.","units":{"USD":[{"end":"2015-09-30","val":3000000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"}]}},"BankOwnedLifeInsuranceIncome":{"label":"Bank Owned Life Insurance Income","description":"Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":8000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":39000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":39000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":107000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"BorrowedFunds":{"label":"Borrowed Funds (Deprecated 2014-01-31)","description":"Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, collateralized financings, and capital lease obligations.","units":{"USD":[{"end":"2012-12-31","val":6566000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2012-12-31","val":6566000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-09-30","val":6414000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6363000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q4I"},{"end":"2013-12-31","val":6363000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2014-03-31","val":6309000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"}]}},"BorrowingsUnderGuaranteedInvestmentAgreements":{"label":"Borrowings under Guaranteed Investment Agreements","description":"Carrying value as of the balance sheet date of the sum of the obligations to contract holders to provide to them an agreed upon rate of return pursuant to the terms of the underlying contract. These contracts represent lending by the contract holders to the entity in return for a guaranteed (primarily fixed) interest rate until maturity, unless called earlier if the contracts provide that option to the contract holders (usually institutions). There is little or no insurance risk for the entity.","units":{"USD":[{"end":"2015-12-31","val":2569000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"BuildingsAndImprovementsGross":{"label":"Buildings and Improvements, Gross","description":"Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.","units":{"USD":[{"end":"2012-12-31","val":3493000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3458000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3458000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3450000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3450000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3291000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":3291000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3714000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"Capital":{"label":"Banking Regulation, Total Capital, Actual","description":"Amount of total capital as defined by regulatory framework.","units":{"USD":[{"end":"2012-12-31","val":12786000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13679000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":7761000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11779000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":11779000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":14365000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":14365000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":16916000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueThereafter":{"label":"Capital Leases, Future Minimum Payments Due Thereafter","description":"Amount of minimum lease payments for capital leases 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":1644000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"CapitalRequiredForCapitalAdequacy":{"label":"Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum","description":"Amount of minimum total risk-based capital required for capital adequacy as defined by regulatory framework.","units":{"USD":[{"end":"2012-12-31","val":12922000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":10620000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":10644000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10663000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":10663000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":10222000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":10222000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":10861000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CapitalRequiredForCapitalAdequacyToRiskWeightedAssets":{"label":"Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum","description":"Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.","units":{"pure":[{"end":"2012-12-31","val":0.08,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.08,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.08,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.08,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.08,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.08,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.08,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.08,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CapitalRequiredToBeWellCapitalized":{"label":"Banking Regulation, Total Risk-Based Capital, Well Capitalized, Minimum","description":"Amount of minimum total risk-based capital categorized as well capitalized as defined by regulatory framework for prompt corrective action.","units":{"USD":[{"end":"2012-12-31","val":16153000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13275000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets":{"label":"Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum","description":"Ratio of minimum total risk-based capital to risk-weighted assets categorized as well capitalized as defined by regulatory framework for prompt corrective action.","units":{"pure":[{"end":"2012-12-31","val":0.1,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.1,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"CapitalToRiskWeightedAssets":{"label":"Banking Regulation, Total Risk-Based Capital Ratio, Actual","description":"Ratio of total risk-based capital to risk-weighted assets as defined by regulatory framework.","units":{"pure":[{"end":"2012-12-31","val":0.079,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.103,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.058,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.088,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.088,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.1124,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.1124,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.1246,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2011-12-31","val":21890000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2011-12-31","val":21890000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-09-30","val":12180000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10559000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":10215000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":10215000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":10215000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2012-12-31","val":10215000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2012-12-31","val":10215000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6504000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":13282000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":19689000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-09-30","val":19345000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19311000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":19311000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":19892000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":19892000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11032000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2014-09-30","val":11032000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14209000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":14209000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15819000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2015-06-30","val":15819000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2I"},{"end":"2015-09-30","val":17369000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2015-09-30","val":17369000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":11150000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":13739000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":10041000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4899000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CashAndCashEquivalentsFairValueDisclosure":{"label":"Cash and Cash Equivalents, Fair Value Disclosure","description":"Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2012-12-31","val":10559000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":10215000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":19689000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":15004000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19311000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":19892000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11032000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":16633000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14209000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15819000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":17369000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":9371000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":11150000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":13739000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":10041000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4899000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-9710000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":-11675000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3711000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3067000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":9130000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":9130000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":4789000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":4789000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4307000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":4307000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4888000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":4888000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-3972000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-3972000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":1629000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1629000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-2424000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-2424000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-814000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-814000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":736000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":736000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-7262000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-7262000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1779000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4368000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":670000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":-4472000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"CashAndDueFromBanks":{"label":"Cash and Due from Banks","description":"For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.","units":{"USD":[{"end":"2012-12-31","val":9781000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":9437000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":6469000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6758000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":6758000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":6758000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":6758000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":6758000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4803000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5310000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4826000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13290000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":13290000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":13290000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":13290000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":13290000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7689000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4589000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4096000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5307000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":5307000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":5307000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":5307000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":5307000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5229000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4745000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3741000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4899000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CashSurrenderValueOfLifeInsurance":{"label":"Cash Surrender Value of Life Insurance","description":"Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.","units":{"USD":[{"end":"2014-12-31","val":281000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3427000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ClassOfWarrantOrRightOutstanding":{"label":"Class of Warrant or Right, Outstanding","description":"Number of warrants or rights outstanding.","units":{"shares":[{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q4I"},{"end":"2014-06-30","val":119028000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":119003,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":119003,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3I"}]}},"CommonStockNoParValue":{"label":"Common Stock, No Par Value","description":"Face amount per share of no-par value common stock.","units":{"USD/shares":[{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q4I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}},"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":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"CommonStockShareSubscribedButUnissuedSubscriptionsReceivable":{"label":"Common Stock, Share Subscribed but Unissued, Subscriptions Receivable","description":"Amount of subscription receivable from investors who have been allocated common stock.","units":{"USD":[{"end":"2012-12-31","val":-500000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2012-12-31","val":-500000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"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":"2012-12-31","val":900000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":900000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":900000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":900000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":900000000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":900000000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":900000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":900000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":900000000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":900000000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":900000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2000000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":2000000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2000000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":2000000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":2000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2000000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2000000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2000000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2000000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2000000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2000000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2000000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2000000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2000000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":370780,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":370780,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":399748,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":399748,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":399748000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":399748000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":399748,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":399748,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":611113000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":637805000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":637805,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":638555,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":638555,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":638555,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":638555,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":638555,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":678159,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":709886,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":720875,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":721998,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":721998,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":721998,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":721998,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":721998,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":724134,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":745667,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":745667,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":745667,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":370780,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":370780,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":399748,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":399748,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":399748000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":399748000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":399748,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":345368,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":611113000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":637805000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":637805,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":548175,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":584175,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":584175,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":584175,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":584175,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":623779,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":655506,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":666495,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":667618,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":667618,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":667618,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":667618,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":667618,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":669754,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":691287,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":691287,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":691287,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":8807000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":8807000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":9307000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9307000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":9307000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":9307000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":9307000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":9307000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12370000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12337000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12312000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12297000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":12297000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":12297000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":12297000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":12297000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13220000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13994000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":14269000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":14296000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":14296000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":14296000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":14296000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":14296000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":14349000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":14964000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":14964000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14964000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"Communication":{"label":"Communication","description":"The amount of expense incurred in the period for communication, which is the exchange of information by several methods.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":83000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":32000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":62000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":31000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":87000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":24000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":113000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":113000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":20000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":46000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":46000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":26000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":26000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":67000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":67000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":21000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":21000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":87000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":264000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":42000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":22000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":62000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":20000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":263000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":263000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":254000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-4652000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-2488000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-13203000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":99000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-83000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-183000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":98000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":98000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":181000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":181000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":163000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":163000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":361000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":361000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":649000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":649000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":288000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":288000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":851000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":851000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":200000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":200000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6034000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":6034000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":193000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":193000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":193000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":193000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":425000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":425000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":233000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":233000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":602000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":602000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":284000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":560000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":276000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":990000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":432000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1311000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DebtAndCapitalLeaseObligations":{"label":"Debt and Lease Obligation","description":"Amount of short-term and long-term debt and lease obligation.","units":{"USD":[{"end":"2013-12-31","val":6363000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":6363000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":6363000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-06-30","val":6255000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6202000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6147000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":6147000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6147000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":6147000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":6147000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-02-09","val":5000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-02-09","val":5000000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-02-09","val":5000000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-02-09","val":5000000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-03-31","val":5437000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5352000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4252000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2569000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2569000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2569000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2569000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2569000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2512000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2309000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2203000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DebtConversionConvertedInstrumentAmount1":{"label":"Debt Conversion, Converted Instrument, Amount","description":"\"The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":656000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":656000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DebtConversionOriginalDebtAmount1":{"label":"Debt Conversion, Original Debt, Amount","description":"\"The amount of the original debt being converted in a noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-03-31","val":656000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":656000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":656000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":656000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":656000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":656000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"DebtInstrumentAnnualPrincipalPayment":{"label":"Debt Instrument, Annual Principal Payment","description":"Amount of the total principal payments made during the annual reporting period.","units":{"USD":[{"end":"2015-09-30","val":1000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-09-30","val":1000000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q3I"}]}},"DebtInstrumentCarryingAmount":{"label":"Long-term Debt, Gross","description":"Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.","units":{"USD":[{"end":"2015-09-30","val":1626109,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"}]}},"DebtInstrumentFaceAmount":{"label":"Debt Instrument, Face Amount","description":"Face (par) amount of debt instrument at time of issuance.","units":{"USD":[{"end":"2015-09-30","val":5000000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6100000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"}]}},"DebtInstrumentInterestRateEffectivePercentage":{"label":"Debt Instrument, Interest Rate, Effective Percentage","description":"Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.","units":{"pure":[{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.01125,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DebtWeightedAverageInterestRate":{"label":"Debt, Weighted Average Interest Rate","description":"Weighted average interest rate of debt outstanding.","units":{"pure":[{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.00875,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-4878000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":49000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-5099000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":38000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":38000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":88000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":88000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":155000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":155000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":45000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":139000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":283000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":622000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DeferredIncomeTaxesAndTaxCredits":{"label":"Deferred Income Taxes and Tax Credits","description":"Amount of deferred income tax expense (benefit) and income tax credits.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-302000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2012-12-31","val":697000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":330000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":330000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":296000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":296000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":330000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":330000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":310000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":297000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":187000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":187000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":157000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":157000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":38000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":38000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","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":"2012-12-31","val":6175000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5721000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5721000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5659000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":5659000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5488000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":5488000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4805000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxAssetsInvestments":{"label":"Deferred Tax Assets, Investments","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments).","units":{"USD":[{"end":"2012-12-31","val":1743000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1315000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1315000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1106000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1106000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":687000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":687000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":133000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxAssetsLiabilitiesNet":{"label":"Deferred Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.","units":{"USD":[{"end":"2012-12-31","val":27000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":27000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":255000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":243000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":243000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5363000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":5363000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5158000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":5158000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4495000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxAssetsNet":{"label":"Deferred Tax Assets, Net of Valuation Allowance","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2015-12-31","val":800000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":200000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":2688000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3339000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3339000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3429000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3429000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4680000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":4680000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4586000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":3000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":4000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":7000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":43000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from postretirement benefits.","units":{"USD":[{"end":"2012-12-31","val":313000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":191000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":191000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":261000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":261000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":19000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"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":"2012-12-31","val":22000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":19000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":19000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":16000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":16000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":13000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":13000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":10000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Provision for Loan Losses","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the provision for loan losses.","units":{"USD":[{"end":"2012-12-31","val":1109000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":613000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":613000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":682000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":682000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":16000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":16000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":3000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross":{"label":"Deferred Tax Assets, Unrealized Losses on Available-for-Sale Securities, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from unrealized losses on available-for-sale securities.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":52000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":52000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":4000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":28000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":28000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":35000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":5451000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5148000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5148000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"DeferredTaxLiabilitiesPropertyPlantAndEquipment":{"label":"Deferred Tax Liabilities, Property, Plant and Equipment","description":"Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.","units":{"USD":[{"end":"2012-12-31","val":245000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":164000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":164000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":130000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":130000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":164000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":164000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":144000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities":{"label":"Deferred Tax Liabilities, Unrealized Gains on Trading Securities","description":"Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on trading securities.","units":{"USD":[{"end":"2012-12-31","val":286000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"DefinedBenefitPlanActualReturnOnPlanAssets":{"label":"Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)","description":"Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-146000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-6000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-6000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":56000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":56000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-108000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-108000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":87000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanActuarialGainLoss":{"label":"Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)","description":"Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":191000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-201000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-201000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":274000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":274000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-76000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-76000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-67000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanAmortizationOfGainsLosses":{"label":"Defined Benefit Plan, Amortization of Gain (Loss)","description":"Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-51000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-45000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-22000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-67000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":-22000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-89000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-89000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":-24000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-24000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":-12000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-12000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-36000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-36000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":-12000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-12000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-47000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-47000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-17000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-34000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-34000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-17000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-17000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-51000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":-51000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":-17000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":-17000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-68000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-68000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-18000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-37000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":-18000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-55000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":-18000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-74000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax","description":"Amount, before tax, after reclassification adjustment, of increase (decrease) in accumulated other comprehensive income from gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":332000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-354000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":354000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-208000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":208000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":8000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":8000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-148000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate":{"label":"Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate","description":"Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.","units":{"pure":[{"end":"2012-12-31","val":0.035,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.045,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.045,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.045,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.045,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.0375,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.0375,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate":{"label":"Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate","description":"Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.042,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.035,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0.035,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.045,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":0.045,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.0375,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.0375,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets":{"label":"Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets","description":"Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.06,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.015,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0.015,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.06,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":0.06,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":0.06,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.06,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanBenefitObligation":{"label":"Defined Benefit Plan, Benefit Obligation","description":"Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.","units":{"USD":[{"end":"2011-12-31","val":1313000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1497000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":1497000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1158000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1158000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2013-12-31","val":1158000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1459000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1459000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-12-31","val":1459000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1409000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1409000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1348000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanBenefitsPaid":{"label":"Defined Benefit Plan, Benefits Paid (Deprecated 2017-01-31)","description":"The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":60000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":24000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":24000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":27000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":27000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":51000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanContributionsByEmployer":{"label":"Defined Benefit Plan, Plan Assets, Contributions by Employer","description":"Amount of contribution received by defined benefit plan from employer which increases plan assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":73000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":259000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":259000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":64000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":64000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":772000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":772000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years","description":"Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.","units":{"USD":[{"end":"2013-12-31","val":293000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":371000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":312000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":246000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year One","description":"Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.","units":{"USD":[{"end":"2013-12-31","val":61000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":87000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":75000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":66000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Five","description":"Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.","units":{"USD":[{"end":"2013-12-31","val":109000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":51000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":100000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":52000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Four","description":"Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.","units":{"USD":[{"end":"2013-12-31","val":93000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":129000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":52000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":97000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Three","description":"Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.","units":{"USD":[{"end":"2013-12-31","val":59000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":113000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":138000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":25000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo":{"label":"Defined Benefit Plan, Expected Future Benefit Payment, Year Two","description":"Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.","units":{"USD":[{"end":"2013-12-31","val":71000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":70000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":128000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":128000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanExpectedReturnOnPlanAssets":{"label":"Defined Benefit Plan, Expected Return (Loss) on Plan Assets","description":"Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":40000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":6000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":2000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":8000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":20000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":20000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":10000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":10000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":30000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":30000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":10000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":10000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":39000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":39000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":22000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":22000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":11000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":11000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":33000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":33000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":11000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":11000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":43000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":43000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":20000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":40000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":20000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":59000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":20000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":80000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanFairValueOfPlanAssets":{"label":"Defined Benefit Plan, Plan Assets, Amount","description":"Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.","units":{"USD":[{"end":"2011-12-31","val":709000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-12-31","val":576000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":576000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2012Q4I"},{"end":"2013-12-31","val":630000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":630000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2013-12-31","val":630000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":726000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":726000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-12-31","val":726000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1363000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1363000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1399000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanFundedPercentage":{"label":"Defined Benefit Plan, Funded Percentage","description":"Percentage of plan assets to benefit obligation of defined benefit plan.","units":{"pure":[{"end":"2012-12-31","val":0.06,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.05,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.05,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.05,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.05,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.04,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanFundedStatusOfPlan":{"label":"Defined Benefit Plan, Funded (Unfunded) Status of Plan","description":"Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.","units":{"USD":[{"end":"2012-12-31","val":-921000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":-528000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":528000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":733000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":733000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":46000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":46000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":-51000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedBenefitPlanInterestCost":{"label":"Defined Benefit Plan, Interest Cost","description":"Amount of cost recognized for passage of time related to defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":53000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":26000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":13000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":39000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":13000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":52000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":52000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":26000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":26000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":13000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":13000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":39000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":39000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":13000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":13000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":51000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":51000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":14000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":27000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":27000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":14000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":14000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":42000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":42000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":14000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":14000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":53000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":53000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":14000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":28000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":14000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":42000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":14000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":57000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanNetPeriodicBenefitCost":{"label":"Defined Benefit Plan, Net Periodic Benefit Cost (Credit)","description":"Amount of net periodic benefit cost (credit) for defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":64000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":111000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":55000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":165000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":55000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":220000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":220000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":30000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":30000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":15000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":15000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":45000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":45000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":15000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":15000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":59000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":59000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":20000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":20000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":20000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":60000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":60000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":20000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":20000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":78000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":78000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":25000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":12000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":38000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":12000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":51000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1":{"label":"Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement","description":"Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-44000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-22000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-65000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":-22000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-87000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-87000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"}]}},"DefinedBenefitPlanSettlementsBenefitObligation":{"label":"Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement","description":"Amount of (increase) decrease to benefit obligation of defined benefit plan from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Includes, but is not limited to, lump-sum cash payment to participant in exchange for right to receive specified benefits, purchase of nonparticipating annuity contract and change from remeasurement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-170000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":170000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"DefinedBenefitPlanSettlementsPlanAssets":{"label":"Defined Benefit Plan, Plan Assets, Payment for Settlement","description":"Amount of payment, which decreases plan assets of defined benefit plan, for irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Transaction constituting settlement includes, but is not limited to, making lump-sum cash payment to participant in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contract.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":179000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":179000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"DefinedBenefitPlansEstimatedFutureEmployerContributionsInCurrentFiscalYear":{"label":"Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year (Deprecated 2017-01-31)","description":"Amount of employer's best estimate of contributions expected to be paid to the plan in the current remaining fiscal period.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":155000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":155000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":50000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"}]}},"DefinedBenefitPlanWeightedAverageAssetAllocations":{"label":"Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage","description":"Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.","units":{"pure":[{"end":"2012-12-31","val":1,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DefinedContributionPlanAdministrativeExpenses":{"label":"Defined Contribution Plan, Administrative Expense","description":"Amount of administrative expense incurred by defined contribution plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":43000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":32000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":32000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":27000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage":{"label":"Defined Contribution Plan, Employers Matching Contribution, Annual Vesting Percentage","description":"Percentage of employer's matching contributions to a defined contribution plan that vests in a given year.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.5,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.5,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0.5,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.5,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent","description":"Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.","units":{"pure":[{"start":"2013-01-01","end":"2013-12-31","val":0.04,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.04,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.04,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"Deposits":{"label":"Deposits","description":"The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.","units":{"USD":[{"end":"2012-12-31","val":209807000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":209807000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":194320000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":185571000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":185571000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":185571000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":185571000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":185571000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":182086000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":185479000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":179444000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":177967000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":177967000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":177967000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":177967000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":177967000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":170866000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":169044000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":168127000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":162325000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":162325000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":162325000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":162325000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":162325000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":158132000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":158837000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":158322000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":156138000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DepositsSavingsDeposits":{"label":"Deposits, Savings Deposits","description":"Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).","units":{"USD":[{"end":"2012-12-31","val":66834000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":58330000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":58330000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":58951000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":58951000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":54277000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":54277000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":55104000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"DepreciationAmortizationAndAccretionNet":{"label":"Depreciation, Amortization and Accretion, Net","description":"The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":320000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":423000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":94000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":191000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":279000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":279000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":389000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":389000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":93000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":93000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":182000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":182000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":262000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":262000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":333000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":333000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":71000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":71000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":143000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":143000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":217000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":217000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":291000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":291000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":92000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":165000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":232000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":301000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-09-30","val":-14.78,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-8.38,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-40.33,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.4,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.49,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1.09,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2.08,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":2.08,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":0.6,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":0.6,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1.84,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1.84,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.68,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0.68,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.99,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0.99,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0.35,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0.35,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1.33,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1.33,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0.35,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0.35,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":11.21,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":11.21,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.17,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.17,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.4,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0.4,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0.23,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":0.23,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.67,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":0.67,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":0.27,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":0.27,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1.01,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1.01,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.33,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.69,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0.37,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1.2,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":0.5,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1.8,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2012-01-01","end":"2012-09-30","val":-14.78,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-8.38,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-40.33,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.4,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-09-30","val":2.08,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":0.6,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1.84,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.68,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-09-30","val":-14.78,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-8.38,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-40.33,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.4,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1.49,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1.09,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2.08,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":2.08,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":0.6,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":0.6,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1.84,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1.84,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.68,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0.68,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.86,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0.97,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0.29,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0.34,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1.29,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1.29,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0.34,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0.34,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":11.08,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":11.08,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.17,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0.17,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.4,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0.4,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0.23,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":0.23,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.66,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":0.66,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":0.26,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":0.26,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.32,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.69,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0.37,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1.2,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":0.5,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1.8,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2013-01-01","end":"2013-12-31","val":0.34,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0.34,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"}]}},"FairValueDisclosureOffbalanceSheetRisksAmountLiability":{"label":"Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability","description":"The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.","units":{"USD":[{"end":"2012-12-31","val":22320000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":20693000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":20693000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":20304000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":20304000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":18398000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":18398000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":22857000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FederalDepositInsuranceCorporationPremiumExpense":{"label":"Federal Deposit Insurance Corporation Premium Expense","description":"Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":379000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":126000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":400000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":135000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":270000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":135000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":405000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":405000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":135000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":135000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":480000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":480000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":135000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":135000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":240000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":240000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":105000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":105000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":360000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":360000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":120000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":120000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":401000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":401000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":80000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":80000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":126000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":126000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":46000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":46000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":182000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":182000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":242000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":242000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":58000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":118000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":60000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":157000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":39000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":189000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"FederalFundsPurchased":{"label":"Federal Funds Purchased","description":"Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank.","units":{"USD":[{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2699000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FederalFundsPurchasedFairValueDisclosure":{"label":"Federal Funds Purchased, Fair Value Disclosure","description":"Fair value portion of short term borrowing where a bank borrows, at the federal funds rate, from another bank.","units":{"USD":[{"end":"2016-12-31","val":2699000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FederalFundsSold":{"label":"Federal Funds Sold","description":"The amount outstanding of funds lent to other depository institutions, securities brokers, or securities dealers in the form of Federal Funds sold; for example, immediately available funds lent under agreements or contracts that mature in one business day or roll over under a continuing contract, regardless of the nature of the transaction or the collateral involved, excluding overnight lending for commercial and industrial purposes. Also include Federal Funds sold under agreements to resell on a gross basis, excluding (1) sales of term Federal Funds, (2) due bills representing purchases of securities or other assets by the reporting bank that have not yet been delivered and similar instruments, (3) resale agreements that mature in more than one business day involving assets other than securities, and (4) yield maintenance dollar repurchase agreements.","units":{"USD":[{"end":"2012-12-31","val":778000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":778000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":13220000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8246000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":8246000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":8246000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":8246000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":8246000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":14508000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":14582000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6206000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3343000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3343000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3343000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":3343000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":3343000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6520000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11230000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":13273000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4064000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":4064000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":4064000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":4064000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":4064000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5921000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8994000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6300000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable":{"label":"Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available","description":"Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB).","units":{"USD":[{"end":"2013-12-31","val":14585000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":16033000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":46000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":53000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FederalHomeLoanBankStock":{"label":"Federal Home Loan Bank Stock","description":"Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).","units":{"USD":[{"end":"2013-12-31","val":859000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":859000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FeesAndCommissionsCreditCards":{"label":"Fees and Commissions, Credit Cards (Deprecated 2018-01-31)","description":"Income earned from credit card services including late, over limit, and annual fees. This item excludes interest income earned on credit card balances and transactions.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":178000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":60000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":319000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":82000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":161000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":80000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":242000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":242000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":81000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":80000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":324000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":324000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":81000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":81000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":167000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":167000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":86000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":86000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":254000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":254000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":87000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":87000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":339000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":339000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":83000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":83000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":173000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":173000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":90000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":90000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":261000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":261000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":88000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":88000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":350000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":350000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":87000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":177000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":90000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":268000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":91000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":361000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment":{"label":"Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment","description":"The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.","units":{"USD":[{"end":"2012-12-31","val":3531000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":3531000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":3619000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3174000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3174000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3174000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":3174000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":3174000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3137000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2860000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2919000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2715000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":2715000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":2715000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":2715000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":2715000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2374000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2127000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2118000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1884000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1884000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1884000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1884000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1884000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1686000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1713000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1430000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1355000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1":{"label":"Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment","description":"Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.","units":{"USD":[{"end":"2012-12-31","val":1673000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":1673000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1231000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1212000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1040000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":951000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1069000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":287000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":269000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":194000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":345000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":278000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":524000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":493000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableCollectivelyEvaluatedForImpairment":{"label":"Financing Receivable, Collectively Evaluated for Impairment","description":"The balance of financing receivables that were collectively evaluated for impairment.","units":{"USD":[{"end":"2012-12-31","val":154515000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":154515000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":137652000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":136118000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":136118000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":136118000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":136118000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":136118000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":131843000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":132183000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":136347000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":135149000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":135149000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":135149000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":135149000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":135149000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":136522000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":140759000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":144261000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":146969000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":146969000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":146969000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":146969000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":146969000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":146920000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":145884000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":145149000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":149920000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableIndividuallyEvaluatedForImpairment":{"label":"Financing Receivable, Individually Evaluated for Impairment","description":"The balance of financing receivables that were individually evaluated for impairment.","units":{"USD":[{"end":"2012-12-31","val":12505000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":12505000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":11575000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10899000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":10899000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":10899000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":10899000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":10899000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12139000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11605000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11126000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9833000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2688000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2516000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2262000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2262000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2262000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2262000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2262000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1800000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1374000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4740000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4066000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableModificationsNumberOfContracts2":{"label":"Financing Receivable, Modifications, Number of Contracts","description":"Number of financing receivables that have been modified by troubled debt restructurings.","units":{"pure":[{"start":"2012-01-01","end":"2012-09-30","val":23,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":61,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":4,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":2,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":2,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":6,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":6,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":7,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":7,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":7,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":10,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":10,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":3,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":3,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":15,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":15,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":5,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":9,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":4,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":4,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":13,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":13,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":4,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":4,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":13,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":13,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":3,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":14,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":10,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":16,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"FinancingReceivableModificationsPostModificationRecordedInvestment2":{"label":"Financing Receivable, Troubled Debt Restructuring, Postmodification","description":"Amount, after troubled debt restructuring, of modified financing receivable.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":574000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":5104000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":513000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":513000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":4724000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":485000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":538000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":538000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":498000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":498000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":498000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":498000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1449000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1449000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":951000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":951000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1541000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1541000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":188000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":188000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":375000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":375000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":187000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":187000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":895000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":895000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":520000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":520000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":213000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":201000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2712000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":2499000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3025000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"FinancingReceivableModificationsPreModificationRecordedInvestment2":{"label":"Financing Receivable, Troubled Debt Restructuring, Premodification","description":"Amount, before troubled debt restructuring, of financing receivable to be modified.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":1241000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":6696000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":528000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":528000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":5572000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":499000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":549000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":549000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":498000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":498000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":498000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":498000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1449000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1449000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":951000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":951000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1541000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1541000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":188000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":188000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":375000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":375000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":187000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":187000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":895000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":895000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":520000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":520000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":894000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":213000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":201000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2712000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":2499000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3025000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1":{"label":"Financing Receivable, Troubled Debt Restructuring, Subsequent Default","description":"Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":179000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":179000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":193000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":963000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":946000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":946000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"FinancingReceivableRecordedInvestment30To59DaysPastDue":{"label":"Financing Receivable, Recorded Investment, 30 to 59 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are less than 60 days past due but more than 29 days past due.","units":{"USD":[{"end":"2012-12-31","val":2320000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":2320000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1443000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2900000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":2900000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2900000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":2900000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":2900000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3058000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2483000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2327000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1860000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1860000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2324000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestment60To89DaysPastDue":{"label":"Financing Receivable, Recorded Investment, 60 to 89 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are less than 90 days past due but more than 59 days past due.","units":{"USD":[{"end":"2012-12-31","val":1497000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":1497000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":339000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":520000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":520000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":520000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":520000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":520000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":55000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":508000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":490000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":580000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":580000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":483000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing":{"label":"Financing Receivable, 90 Days or More Past Due, Still Accruing","description":"Amount of financing receivable 90 days or more past due and still accruing.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":51000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":18000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableRecordedInvestmentCurrent":{"label":"Financing Receivable, Not Past Due","description":"Amount of financing receivable not past due.","units":{"USD":[{"end":"2012-12-31","val":157133000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":157133000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":142819000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":140011000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":140011000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":140011000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":140011000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":140011000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":136119000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":136433000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":139732000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":138986000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":138986000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":138986000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":138986000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":138986000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":139166000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":142655000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":145351000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":147292000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":147292000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":147292000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":147292000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":147292000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":146946000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":144837000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":147836000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":151815000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue":{"label":"Financing Receivable, Recorded Investment, Equal to Greater than 90 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are equal to or greater than 90 days past due.","units":{"USD":[{"end":"2012-12-31","val":6070000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":6070000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":4626000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3586000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3586000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3586000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":3586000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":3586000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4750000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4364000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4924000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5000000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":5000000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4382000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestmentNonaccrualStatus":{"label":"Financing Receivable, Nonaccrual","description":"Amount of financing receivable on nonaccrual status.","units":{"USD":[{"end":"2012-12-31","val":9025000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":9025000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":7967000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7788000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":7788000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7788000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":7788000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":7788000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8272000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7864000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7588000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7729000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":7729000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":7729000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":7729000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":7729000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6303000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1766000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1366000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1350000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1350000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1350000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1350000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1350000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":908000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":619000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1027000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":768000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FinancingReceivableRecordedInvestmentPastDue":{"label":"Financing Receivable, Past Due","description":"Amount of financing receivable past due.","units":{"USD":[{"end":"2012-12-31","val":9887000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":9887000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":6408000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7006000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":7006000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7006000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":7006000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":7006000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7863000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7355000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7741000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7440000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":7440000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":7440000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":7440000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":7440000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7189000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":783000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1426000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1939000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1939000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1939000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1939000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1939000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1774000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2421000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2053000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2171000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"FurnitureAndFixturesGross":{"label":"Furniture and Fixtures, Gross","description":"Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.","units":{"USD":[{"end":"2012-12-31","val":3898000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2317000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":2317000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2339000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":2339000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2594000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2594000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2949000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"GainLossOnSaleOfLeasedAssetsNetOperatingLeases":{"label":"Gain (Loss) on Sale of Leased Assets, Net, Operating Leases","description":"The net gain (loss) arising from the lessor's sale of assets held- or available-for-lease under contractual arrangements classified as operating leases.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-30000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-30000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":118000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":125000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":271000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":271000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":464000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"GainLossOnSaleOfLoansAndLeases":{"label":"Gain (Loss) on Sale of Loans and Leases","description":"The gains (losses) included in earnings that represent the difference between the sale price and the carrying value of loans and leases that were sold during the reporting period. This element refers to the gain (loss) and not to the cash proceeds of the sales. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":56000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":56000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":56000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":56000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-100000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-100000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-110000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-110000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-10000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-10000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-20000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-20000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-20000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-20000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-20000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-20000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-29000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":-29000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-132000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-132000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-67000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-67000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":-67000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":-88000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"GainLossOnSaleOfSecuritiesNet":{"label":"Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)","description":"The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":412000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":632000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-10000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":31000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":31000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":31000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":31000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":31000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":31000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":375000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":202000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":202000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":91000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":91000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":148000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":148000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":58000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":58000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":168000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":168000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":20000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":20000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":168000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":168000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":15000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"start":"2016-01-01","end":"2016-03-31","val":15000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-03-31","val":15000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":15000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":15000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"GainLossOnSalesOfLoansNet":{"label":"Gain (Loss) on Sales of Loans, Net","description":"The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":128000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":55000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":179000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":31000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":49000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":18000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":112000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":112000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":29000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":63000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":83000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":83000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":28000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":28000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":11000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":4000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":24000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":13000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":60000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"GainsLossesOnSalesOfOtherRealEstate":{"label":"Gains (Losses) on Sales of Other Real Estate","description":"The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-30000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-10000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":14000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":118000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":114000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":271000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":271000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":375000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":375000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":371000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":371000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":-4000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-4000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":477000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":477000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":106000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":106000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":464000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":464000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-45000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-45000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-45000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-45000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":1000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":211000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":211000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":255000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":255000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":245000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":245000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":84000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":166000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":82000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":213000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":47000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":532000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpactOfRestatementOnEarningsPerShareBasic":{"label":"Impact of Restatement on Earnings Per Share, Basic (Deprecated 2020-01-31)","description":"Per share amount effect of a restatement of results of operations on basic earnings per share.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":17.1,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":16.1,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"}]}},"ImpairedFinancingReceivableAverageRecordedInvestment":{"label":"Impaired Financing Receivable, Average Recorded Investment","description":"Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":15712000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":15712000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":14523000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":14218000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":13645000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":13645000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":11576000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":11576000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":11935000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":11935000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":11935000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11748000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":11748000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":11700000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":11700000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":11872000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":11872000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":11556000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":11556000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":11365000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":11365000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":11500000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":11500000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10555000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":10555000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":8076000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":8076000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":6476000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":6476000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6824000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":6824000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":3092000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":3092000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":6093000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":6093000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2931000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2701000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":2466000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3453000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":3974000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3746000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpairedFinancingReceivableInterestIncomeAccrualMethod":{"label":"Impaired Financing Receivable, Interest Income, Accrual Method","description":"Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":328000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":328000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":96000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":50000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":148000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":148000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":49000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":49000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":195000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":195000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":195000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":51000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":51000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":92000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":92000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":46000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":46000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":132000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":132000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":44000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":44000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":178000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":44000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":44000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":58000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":58000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":17000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":17000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":90000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":90000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":22000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":22000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":75000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":75000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":24000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":12000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":53000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":28000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":109000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpairedFinancingReceivableRecordedInvestment":{"label":"Impaired Financing Receivable, Recorded Investment","description":"Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.","units":{"USD":[{"end":"2012-12-31","val":12505000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":12505000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":11575000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":11357000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":11357000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":11357000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":11357000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":11357000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12139000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11605000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11126000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":10123000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":11277000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9833000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2401000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2516000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3171000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":3171000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2977000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":3171000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":3171000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2692000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1963000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5709000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4917000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ImpairedFinancingReceivableRelatedAllowance":{"label":"Impaired Financing Receivable, Related Allowance","description":"Amount of allowance for credit losses related to recorded investment.","units":{"USD":[{"end":"2012-12-31","val":1673000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":1673000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1231000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":1210000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1212000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1040000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":951000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":1154000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1069000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":287000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":269000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":194000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":345000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":278000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":524000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":493000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ImpairedFinancingReceivableUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, Unpaid Principal Balance","description":"Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.","units":{"USD":[{"end":"2012-12-31","val":16138000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":16138000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":13582000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13061000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":13061000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":13061000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":13061000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":13061000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":13900000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12037000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11594000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11799000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":11799000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":11799000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":11799000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":11799000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10794000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3438000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3145000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3838000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":3838000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":3838000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":3838000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":3838000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2816000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2294000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5838000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4978000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment":{"label":"Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment","description":"Amount of average investment of impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":11150000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":11150000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":10114000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":9846000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":9831000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":9831000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":8515000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":8515000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7408000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":7408000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":7408000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8464000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":8464000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8369000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":8369000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":8692000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":8692000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":8247000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":8247000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":8031000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":8031000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":8085000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":8085000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6295000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":6295000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4702000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":4702000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":3334000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":3334000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":3891000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":3891000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":1486000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":1486000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":3466000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":3466000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1447000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1331000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1114000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1404000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":1360000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1327000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod":{"label":"Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method","description":"Amount of interest income, recognized on accrual basis, on financing receivables that are recognized as impaired, for which there is no related allowance for credit losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":251000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":251000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":81000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":43000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":108000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":108000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":36000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":36000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":166000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":166000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":166000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":42000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":42000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":74000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":74000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":37000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":37000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":92000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":92000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":31000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":31000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":125000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":125000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":31000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":31000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":32000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":32000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":4000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":4000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":43000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":43000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":6000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":6000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":13000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":6000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":20000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":8000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":28000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment":{"label":"Impaired Financing Receivable, with No Related Allowance, Recorded Investment","description":"Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"end":"2012-12-31","val":7090000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":7090000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":8514000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7723000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":7723000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7723000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":7723000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":7723000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9205000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8179000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7883000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7438000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":7438000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":7438000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":7438000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":7438000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5152000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1084000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":907000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1766000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1766000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1766000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1766000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1766000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1129000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1099000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1622000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1018000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance","description":"Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"end":"2012-12-31","val":9318000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":9318000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":9800000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8010000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":8010000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":8010000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":8010000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":8010000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10126000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8509000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8270000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7838000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":7838000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":7838000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":7838000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":7838000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5324000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1716000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1418000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2329000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2329000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2329000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2329000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2329000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1168000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1141000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1682000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1047000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment":{"label":"Impaired Financing Receivable, with Related Allowance, Average Recorded Investment","description":"Amount of average investment of impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":4562000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":4562000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":4409000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":4372000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3814000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":3814000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":3061000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":3061000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4527000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":4527000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":4527000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3284000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":3284000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3331000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3331000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":3180000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":3180000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3309000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":3309000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":3334000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":3334000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3415000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":3415000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4260000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":4260000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3374000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":3374000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":3142000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":3142000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2933000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":2933000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":1606000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":1606000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":2627000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":2627000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1484000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1370000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1352000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2049000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":2614000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2419000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod":{"label":"Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method","description":"Amount of interest income, recognized on accrual basis, on financing receivables, for which there is a related allowance for credit losses and are recognized as impaired.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":77000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":77000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":15000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":7000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":40000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":40000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":13000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":13000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":29000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":29000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":29000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":9000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":18000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":18000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":9000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":9000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":40000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":40000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":13000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":13000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":53000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":53000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":13000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":13000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":26000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":26000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":13000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":13000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":47000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":47000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":16000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":16000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":45000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":45000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":11000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":11000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":6000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":33000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":20000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":81000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment":{"label":"Impaired Financing Receivable, with Related Allowance, Recorded Investment","description":"Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"end":"2012-12-31","val":5415000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":5415000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":3061000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3634000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3634000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3634000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":3634000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":3634000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2934000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3426000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3243000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3839000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3839000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3839000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":3839000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":3839000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4681000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1604000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1609000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1405000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1405000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1405000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1405000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1405000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1563000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1142000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4087000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3899000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance","description":"Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"end":"2012-12-31","val":6820000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":6820000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":3782000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5051000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5051000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":5051000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":5051000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":5051000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3774000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3528000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3324000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3961000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3961000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3961000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":3961000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":3961000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5470000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1722000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1727000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1509000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1509000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":1509000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":1509000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":1509000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1648000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1153000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4156000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3931000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-4685000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-2658000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-12330000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":127000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":473000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":346000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":679000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":679000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":206000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":206000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":607000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":607000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":301000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":301000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":497000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":497000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":196000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":196000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":702000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":702000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":203000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":203000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":979000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":979000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":141000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":141000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":340000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":340000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":200000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":200000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":583000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":583000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":244000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":244000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":886000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":886000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":263000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":607000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":344000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1096000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":490000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1850000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncomeTaxExpenseBenefit":{"label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":456000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-5099000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-5099000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":38000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":38000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":88000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":88000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":51000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":51000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":155000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":155000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":67000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":67000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":232000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":45000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":139000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":94000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":284000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":144000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":622000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncomeTaxesPaid":{"label":"Income Taxes Paid","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":25000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"IncomeTaxesPaidNet":{"label":"Income Taxes Paid, Net","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":125000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"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":"2012-01-01","end":"2012-12-31","val":5334000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-303000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-303000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-5148000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-5148000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"}]}},"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":"2012-01-01","end":"2012-12-31","val":-4192000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":206000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":206000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":333000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":333000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":301000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":301000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":629000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2012-01-01","end":"2012-12-31","val":-649000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":226000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":226000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-184000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-184000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":75000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncomeTaxReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":154000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":129000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":129000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":100000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":100000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":66000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":66000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":82000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInDeposits":{"label":"Increase (Decrease) in Deposits","description":"The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-8291000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":-12001000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-7680000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-11439000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-15487000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":-15487000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-24236000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-24236000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3485000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-3485000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-92000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-92000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-6127000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-6127000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-7604000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-7604000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-7101000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-7101000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-8923000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-8923000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-9840000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":-9840000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-15642000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-15642000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-4193000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-3488000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":-4003000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":-6187000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInFederalFundsPurchased":{"label":"Increase (Decrease) in Federal Funds Purchased","description":"The net cash inflow or outflow from the fund borrowed from other financial institution arising from the insufficient reserve deposited at Federal Reserve Bank to meet legal requirement. This borrowing is usually contracted on an overnight basis at an agreed rate of interest.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-2699000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInInsuranceAssets":{"label":"Increase (Decrease) in Insurance Assets","description":"The increase (decrease) in the beginning and end of period in insurance industry assets which are classified as cash flows from operating activities.","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":3000000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":3000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":3000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInInterestAndDividendsReceivable":{"label":"Increase (Decrease) in Interest and Dividends Receivable","description":"The increase (decrease) during the reporting period in the aggregate amount due to the entity in the form of unpaid interest and dividends.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":64000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":-104000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":153000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":62000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":62000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-89000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-89000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":52000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":52000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-94000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-94000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-43000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-43000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-98000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-98000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":23000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":23000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-36000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-36000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":9000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":9000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-63000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-63000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":22000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":-8000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":-27000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInInterestPayableNet":{"label":"Increase (Decrease) in Interest Payable, Net","description":"The increase (decrease) during the reporting period in interest payable, which represents the amount owed to note holders, bond holders, and other parties for interest earned on loans or credit extended to the reporting entity.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-41000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":-246000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-99000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-169000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-125000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":-125000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-97000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-97000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-218000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-218000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-281000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-281000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-379000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-379000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-443000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-443000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-181000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-181000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-326000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-326000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-421000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":-421000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-733000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-733000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-180000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-187000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":-199000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":-178000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-241000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":-521000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":362000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":162000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":71000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":71000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-68000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-68000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":220000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":220000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-197000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-197000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-438000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-438000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-451000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-451000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":107000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":107000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-17000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-17000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":58000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":58000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-78000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-78000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":252000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":145000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":145000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":299000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"IncreaseDecreaseInOtherOperatingLiabilities":{"label":"Increase (Decrease) in Other Operating Liabilities","description":"Amount of increase (decrease) in operating liabilities classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":429000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":1923000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-237000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-406000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-463000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":-463000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-931000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-931000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":290000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":290000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-107000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-107000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-137000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-137000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-186000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-186000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":294000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":294000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":68000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":68000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":303000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":303000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-604000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-604000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":78000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":19000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":143000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":213000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InformationTechnologyAndDataProcessing":{"label":"Information Technology and Data Processing","description":"The amount of expenses incurred in the period for information technology and data processing products and services.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":208000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":74000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":291000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":76000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":173000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":97000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":264000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":264000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":91000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":91000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":345000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":345000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":77000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":77000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":162000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":162000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":85000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":85000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":239000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":239000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":77000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":77000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":314000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":314000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":95000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":95000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":186000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":186000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":92000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":92000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":273000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":273000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":86000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":86000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":366000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":366000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":87000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":181000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":94000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":274000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":93000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":363000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestAndDividendIncomeOperating":{"label":"Interest and Dividend Income, Operating","description":"Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":8061000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":2599000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":10484000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2535000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4900000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2364000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":7251000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":7251000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":2352000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":2352000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9481000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":9481000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2114000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2114000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4127000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":4127000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":2014000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":2014000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":6286000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":6286000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":2159000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":2159000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":8453000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":8453000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2026000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":2026000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4082000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":4082000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":2056000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":2056000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6122000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":6122000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":2041000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":2041000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":8172000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":8172000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2026000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3992000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1966000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5993000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":2001000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":8047000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestAndDividendIncomeSecurities":{"label":"Interest and Dividend Income, Securities, Operating","description":"Amount of operating dividend and interest income, including amortization and accretion of premiums and discounts, on securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":891000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":198000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":393000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":194000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":582000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":191000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":776000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":776000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":188000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":188000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":380000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":380000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":175000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":175000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":564000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":564000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":184000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":184000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":738000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":738000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":125000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":125000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":234000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":234000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":109000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":109000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":313000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":313000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":80000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":80000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":382000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":382000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":55000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":98000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":43000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":150000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":52000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":200000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestAndFeeIncomeLoansAndLeases":{"label":"Interest and Fee Income, Loans and Leases","description":"The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":7357000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":2357000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":9565000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2334000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4503000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":2169000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":6657000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":6657000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":2154000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":2154000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8686000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":8686000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1917000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1917000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3731000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3731000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":1832000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1832000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5699000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":5699000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":1968000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":1968000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":7689000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":7689000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1894000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1894000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3835000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":3835000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1941000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":1941000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5788000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":5788000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":1953000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":1953000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7764000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":7764000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1966000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3877000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1911000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5817000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":1940000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7817000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestBearingDepositLiabilities":{"label":"Interest-bearing Deposit Liabilities","description":"The aggregate of all domestic and foreign interest-bearing deposit liabilities.","units":{"USD":[{"end":"2012-12-31","val":190916000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":190916000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":173893000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":165032000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":165032000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":165032000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":165032000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":165032000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":160848000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":163329000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":157526000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":154814000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":154814000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":154814000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":154814000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":154814000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":149122000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":145417000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":141900000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":136209000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":136209000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":136209000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":136209000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":136209000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":131758000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":127459000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":126463000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":123856000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"InterestBearingDomesticDepositChecking":{"label":"Interest-bearing Domestic Deposit, Checking","description":"Amount of interest-bearing domestic checking deposit liabilities.","units":{"USD":[{"end":"2012-12-31","val":20557000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":20561000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":20561000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":22351000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":22351000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":25721000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":25721000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":11055000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":2176000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":663000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2821000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":553000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1070000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":517000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1574000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":1574000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":504000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":504000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2047000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":2047000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":436000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":436000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":853000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":853000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":418000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":418000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1253000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1253000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":400000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":400000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1634000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1634000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":349000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":349000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":662000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":662000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":314000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":314000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":965000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":965000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":303000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":303000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1225000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1225000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":211000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":417000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":206000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":623000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":205000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":818000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestExpenseBorrowings":{"label":"Interest Expense, Borrowings","description":"Aggregate amount of interest expense on all borrowings.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":360000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":121000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":525000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":114000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":235000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":120000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":352000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":352000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":117000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":118000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":468000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":468000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":113000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":113000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":226000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":226000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":113000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":113000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":341000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":341000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":115000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":115000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":456000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":456000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":99000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":99000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":190000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":190000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":91000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":91000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":274000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":274000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":84000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":84000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":334000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":334000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":35000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":68000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":33000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":100000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":31000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":108000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestExpenseDeposits":{"label":"Interest Expense, Deposits","description":"Aggregate amount of interest expense on all deposits.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":1816000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":542000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2296000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":439000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":835000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":397000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1222000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":1222000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":387000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":386000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1579000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1579000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":323000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":323000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":627000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":627000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":305000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":305000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":912000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":912000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":285000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":285000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1178000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1178000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":250000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":250000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":472000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":472000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":223000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":223000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":691000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":691000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":219000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":219000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":891000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":891000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":176000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":349000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":173000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":523000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":174000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":708000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestExpenseFederalFundsPurchased":{"label":"Interest Expense, Federal Funds Purchased","description":"Gross expenses on the purchase of Federal funds at a specified price with a simultaneous agreement to sell the same to the same counterparty at a fixed or determinable price at a future date.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestIncomeExpenseAfterProvisionForLoanLoss":{"label":"Interest Income (Expense), after Provision for Loan Loss","description":"Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":1048000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-232000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":327000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1816000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3639000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1822000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5486000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":5486000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":1848000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":1848000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7243000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":7243000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1678000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1678000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3460000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3460000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":1782000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1782000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5219000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":5219000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":1759000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":1759000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":7005000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":7005000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1677000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1677000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3420000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":3420000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1742000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":1742000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5157000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":5157000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":1738000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":1738000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7197000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":7197000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1815000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3575000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1760000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5370000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":1796000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7229000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestIncomeExpenseNet":{"label":"Interest Income (Expense), Net","description":"The net amount of operating interest income (expense).","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":5885000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":1936000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":7663000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1982000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3830000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1847000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5677000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":5677000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":1848000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":1848000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7434000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":7434000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1678000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1678000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3274000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3274000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":1596000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1596000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5033000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":5033000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":1759000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":1759000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6819000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":6819000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1677000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1677000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3420000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":3420000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1742000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":1742000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5157000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":5157000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":1738000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":1738000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":6947000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":6947000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1815000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3575000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1760000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5370000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":1796000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7229000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestIncomeFederalFundsSold":{"label":"Interest Income, Federal Funds Sold","description":"Interest income on federal funds sold. Federal funds sold represent the excess federal funds held by one commercial bank which it lends to another commercial bank, usually at an agreed-upon (federal funds) rate of interest. Such loans generally are of short-duration (overnight).","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":25000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":7000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":28000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":11000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":12000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":7000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":7000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":19000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":19000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":9000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":16000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":16000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":7000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":7000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":23000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":23000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":7000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":7000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":26000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":7000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":13000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":13000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":6000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":6000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":21000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":21000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":8000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":8000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":26000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":26000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":17000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":12000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":26000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":9000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":30000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestIncomeSecuritiesTaxable":{"label":"Interest Income, Securities, Operating, Taxable","description":"Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":479000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":169000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-09-30","val":398000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":128000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"}]}},"InterestIncomeSecuritiesTaxExempt":{"label":"Interest Income, Securities, Operating, Tax Exempt","description":"Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities exempt from state, federal and other income tax.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":200000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":66000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-09-30","val":185000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":63000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"}]}},"InterestPaid":{"label":"Interest Paid, Including Capitalized Interest, Operating and Investing Activities","description":"Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":2301000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":3067000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":652000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1238000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":1699000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":1699000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":2144000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":2144000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":655000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":655000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1135000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1135000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":1632000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1632000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":2077000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":2077000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":530000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":530000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":988000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":988000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":1386000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1386000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":1958000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1958000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":391000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":604000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":822000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":996000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InterestPayableCurrentAndNoncurrent":{"label":"Interest Payable","description":"Amount of interest payable on debt, including, but not limited to, trade payables.","units":{"USD":[{"end":"2012-12-31","val":2032000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":2032000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1907000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":1935000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1717000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1654000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1556000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":1492000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1311000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1166000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1071000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":759000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":759000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":579000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":572000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":560000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":581000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"InterestReceivable":{"label":"Interest Receivable","description":"Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.","units":{"USD":[{"end":"2012-12-31","val":535000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":535000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":597000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":446000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":446000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":446000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":446000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":446000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":498000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":352000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":403000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":348000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":348000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":348000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":348000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":348000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":371000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":312000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":357000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":285000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":285000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":285000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":285000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":285000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":307000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":300000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":277000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":258000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions":{"label":"Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions","description":"Amount of fees and commissions from banking, advisory, brokerage, and securities underwriting activities. Activities include, but are not limited to, underwriting securities, private placements of securities, investment advisory and management services, merger and acquisition services, sale and servicing of mutual funds, and other related consulting fees.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":370000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":139000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":495000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":127000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":255000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":128000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":383000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":383000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":128000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":128000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":514000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":514000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":113000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":113000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":226000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":226000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":113000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":113000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":347000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":347000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":121000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":121000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":451000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":451000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":85000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":85000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":188000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":188000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":103000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":103000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":311000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":311000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":124000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":124000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":409000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":409000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":87000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":197000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":110000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":300000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":103000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":407000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"InvestmentIncomeNetAmortizationOfDiscountAndPremium":{"label":"Investment Income, Net, Amortization of Discount and Premium","description":"Amount of accretion (amortization) of purchase discount (premium) on nonoperating securities.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-193000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-224000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":2000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":5000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":5000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-173000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-173000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-35000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-35000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-76000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-76000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-104000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":-104000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":-121000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-121000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-14000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-27000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":-38000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":-50000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"LaborAndRelatedExpense":{"label":"Labor and Related Expense","description":"Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":2772000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":932000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":3752000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":992000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1910000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":886000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2747000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":2747000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":883000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":869000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3670000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":3670000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":859000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":859000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1711000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1711000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":853000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":853000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2571000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":2571000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":860000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":860000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3392000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":3392000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":812000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":812000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1574000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":1574000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":762000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":762000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2367000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":2367000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":792000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":792000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":3174000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":3174000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":855000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1665000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":810000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2450000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":786000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":3344000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"Land":{"label":"Land","description":"Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.","units":{"USD":[{"end":"2012-12-31","val":1168000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1273000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1273000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1273000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1273000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1334000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1334000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2038000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2012-12-31","val":220693000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":220693000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":204466000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":195226000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":195226000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":195226000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":195226000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":195226000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":191761000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":194637000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":188422000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":186986000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":186986000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":186986000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":186986000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":186986000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":179288000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":177010000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":175133000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":166436000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":166436000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":166436000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":166436000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":166436000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":161927000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":162520000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":162011000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":160267000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":226561000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":226217000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":210371000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":200852000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":200811000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":204130000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":198092000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":201823000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":195224000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":193670000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":192290000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":183795000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":179620000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":180999000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":180920000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":179497000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LiabilityForFuturePolicyBenefits":{"label":"Liability for Future Policy Benefit, before Reinsurance","description":"Amount, before effect of reinsurance, of present value of future benefit to be paid to or on behalf of policyholder and related expense less present value of future net premium receivable under insurance contract.","units":{"USD":[{"end":"2014-12-31","val":400000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":9700000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":9700000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LifeInsuranceCorporateOrBankOwnedAmount":{"label":"Life Insurance, Corporate or Bank Owned, Amount","description":"This item represents the amount that could be realized under a life insurance contract or contracts owned by the Entity as of the date of the statement of financial position. Such Entity-owned life insurance policies are commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).","units":{"USD":[{"end":"2014-12-31","val":281000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-09-30","val":3292000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":3320000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3348000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3376000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3403000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3427000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LifeInsuranceCorporateOrBankOwnedChangeInValue":{"label":"Life Insurance, Corporate or Bank Owned, Change in Value","description":"The change in cash surrender or contract value during the period which adjusted the amount of premiums paid in determining the expense or income recognized under the contract for the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":2000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":7000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-187000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-3000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":3000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":3000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":8000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":8000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":8000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":8000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":4000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":11000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":11000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":39000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":39000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":28000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":56000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":83000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":107000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"LoansAndLeasesReceivableAllowance":{"label":"Loans and Leases Receivable, Allowance","description":"Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":4229000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2011-12-31","val":4229000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-06-30","val":3259000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5366000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5204000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":5204000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":5204000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":5204000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2012-12-31","val":5204000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2012-12-31","val":5204000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2012Q4I"},{"end":"2013-03-31","val":5239000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-03-31","val":5239000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4725000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-06-30","val":4724000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-06-30","val":4725000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4850000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-09-30","val":4850000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2013-12-31","val":4384000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4349000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":4349000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-03-31","val":4349000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-03-31","val":4349000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3900000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":3900000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2014-06-30","val":3900000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-06-30","val":3900000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3870000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2014-09-30","val":3870000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2014-12-31","val":3869000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3443000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":3443000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2015-03-31","val":3443000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-03-31","val":3443000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2414000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2015-06-30","val":2414000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2015-06-30","val":2414000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-06-30","val":2414000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2387000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2015-09-30","val":2387000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2078000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2078000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2078000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2078000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2078000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2031000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2016-03-31","val":2031000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1991000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2016-06-30","val":1991000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1954000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1848000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansAndLeasesReceivableGrossCarryingAmount":{"label":"Loans and Leases Receivable, Gross","description":"Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2012-12-31","val":167020000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":167020000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":149227000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":147017000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":147017000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":147017000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":147017000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":147017000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":143982000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":143788000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":147473000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":146426000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":146426000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":146426000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":146426000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":146426000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":146355000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":143447000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":146777000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":149231000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":149231000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":149231000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":149231000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":149231000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":148720000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":147258000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":149889000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":153986000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansAndLeasesReceivableNetReportedAmount":{"label":"Loans and Leases Receivable, Net Amount","description":"Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.","units":{"USD":[{"end":"2012-12-31","val":161816000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":161816000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":144377000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":142633000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":142633000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":142633000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":142633000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":142633000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":139633000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":139888000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":143603000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":142557000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":142557000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":142557000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":142557000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":142557000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":142912000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":141033000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":144390000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":147153000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":147153000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":147153000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":147153000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":147153000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":146689000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":145267000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":147935000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":152138000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansAndLeasesReceivableRelatedParties":{"label":"Loans and Leases Receivable, Related Parties","description":"For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":5035000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1196000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":1196000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2012Q4I"},{"end":"2013-12-31","val":16000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":16000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2013-12-31","val":16000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":11000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-12-31","val":11000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q4I"},{"end":"2015-12-31","val":158000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":158000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":279000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansAndLeasesReceivableRelatedPartiesAdditions":{"label":"Loans and Leases Receivable, Related Parties, Additions","description":"Reflects the amount of new advances made to related parties in the form of loan and lease receivables.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":157000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":342000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":342000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":131000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":131000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":148000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":148000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":41000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"LoansAndLeasesReceivableRelatedPartiesCollections":{"label":"Loans and Leases Receivable, Related Parties, Collections (Deprecated 2016-01-31)","description":"Reflects the amount of collections received from related parties to reduce the carrying amounts of loans and leases receivable due from them.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":408000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":886000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":886000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":136000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":136000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"}]}},"LoansAndLeasesReceivableRelatedPartiesProceeds":{"label":"Loans and Leases Receivable, Related Parties, Proceeds","description":"Amount of cash inflow from related parties which reduce the amount of loans and leases receivable due from related parties.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":1000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"LoansHeldForSaleFairValueDisclosure":{"label":"Loans Held-for-sale, Fair Value Disclosure","description":"Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.","units":{"USD":[{"end":"2012-12-31","val":677000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":677000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2016-12-31","val":135000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansReceivableFairValueDisclosure":{"label":"Loans Receivable, Fair Value Disclosure","description":"Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.","units":{"USD":[{"end":"2012-12-31","val":163717000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":163717000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":149248000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":147703000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":147703000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":147703000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":147703000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":147703000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":144164000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":144407000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":147596000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":145895000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":145895000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":145895000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":145895000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":145895000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":146631000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":144671000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":147934000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":149355000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":149355000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":149355000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":149355000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":149355000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":150052000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":150832000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":154492000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":156202000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansReceivableHeldForSaleAmount":{"label":"Financing Receivable, Held-for-Sale","description":"Amount, before valuation allowance, of financing receivable classified as held-for-sale.","units":{"USD":[{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":104000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":230000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":229000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":135000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"LoansReceivableHeldForSaleNet":{"label":"Disposal Group, Including Discontinued Operation, Loans Receivable, Net (Deprecated 2015-01-31)","description":"Amount classified as loans attributable to disposal group held for sale or disposed of. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.","units":{"USD":[{"end":"2012-12-31","val":677000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2012-12-31","val":677000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive":{"label":"Long-Term Debt, Maturity, after Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":194000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths":{"label":"Long-Term Debt, Maturity, Year One","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and 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":"2013-12-31","val":213000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5222000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":233000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive":{"label":"Long-Term Debt, Maturity, Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":256000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":194000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour":{"label":"Long-Term Debt, Maturity, Year Four","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":244000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":255000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":194000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree":{"label":"Long-Term Debt, Maturity, Year Three","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":233000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":243000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":255000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo":{"label":"Long-Term Debt, Maturity, Year Two","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":5223000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":233000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":243000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"MortgageLoansOnRealEstate":{"label":"SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate","description":"Amount of investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate.","units":{"USD":[{"end":"2014-12-31","val":34600000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":77500000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":82600000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-01-01","end":"2012-09-30","val":-8543000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-03-31","val":-7721000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-11600000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-15700000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":-15700000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":-24500000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-476000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-476000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3018000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3018000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-3095000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-3095000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":-4643000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-4643000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-6905000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-6905000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-8087000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":-9840000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":-17300000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-17300000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-4200000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":-5497000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"NetCashProvidedByUsedInFinancingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Financing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-13003000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-24500000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2015-01-01","end":"2015-06-30","val":-8087000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":-9840000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-06-30","val":-3188000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":-3809000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"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":"2012-01-01","end":"2012-09-30","val":-2156000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-03-31","val":3652000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14668000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":24361000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":24361000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":28238000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4928000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":4928000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1753000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":1753000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":-1244000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-1244000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":5580000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":5580000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4305000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":4305000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":7026000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":10218000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":10368000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":10368000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6191000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":-197000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"NetCashProvidedByUsedInInvestingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Investing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":263000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":28238000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2015-01-01","end":"2015-06-30","val":7026000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":10218000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-06-30","val":7526000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":3821000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"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":"2012-01-01","end":"2012-09-30","val":989000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-03-31","val":358000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":469000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":469000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":1051000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-145000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-145000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":117000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":117000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":367000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":367000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":692000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":692000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":176000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":176000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":247000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":358000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":-330000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-330000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-212000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":1222000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1065000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1051000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2015-01-01","end":"2015-06-30","val":247000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":358000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-06-30","val":30000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":658000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-4685000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":-2658000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-12786000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":127000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":473000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":346000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":679000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":679000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":206000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":206000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":607000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":607000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":301000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":301000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":497000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":497000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":196000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":196000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":702000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":702000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":203000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":203000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6078000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":6078000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":103000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":103000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":252000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":252000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":149000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":149000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":428000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":428000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":177000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":177000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":654000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":654000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":218000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":468000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":250000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":812000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":346000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1228000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"NoninterestBearingDepositLiabilities":{"label":"Noninterest-bearing Deposit Liabilities","description":"The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.","units":{"USD":[{"end":"2012-12-31","val":18891000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":18891000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":20427000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":20539000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":20539000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":20539000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":20539000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":20539000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":21238000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":22150000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":21918000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":23153000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":23153000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":23153000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":23153000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":23153000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":21744000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":23627000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":26227000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":26116000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":26116000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":26116000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":26116000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":26116000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":26374000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":31378000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":31859000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":32282000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"NoninterestExpense":{"label":"Noninterest Expense","description":"Total aggregate amount of all noninterest expense.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":7166000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":2849000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":14698000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2023000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3845000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1822000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":5929000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":5929000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":2097000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":2084000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8194000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":8194000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2003000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2003000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3868000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3868000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":1866000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1866000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5802000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":5802000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":1936000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":1936000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":7754000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":7754000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1815000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1815000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3667000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":3667000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":1852000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":1852000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5760000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":5760000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":2092000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":2092000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":7802000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":7802000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1973000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3747000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":1774000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5390000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":1643000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":7116000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"NoninterestIncome":{"label":"Noninterest Income","description":"The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":1433000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":423000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2041000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":334000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":679000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":346000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1122000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":1122000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":455000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":442000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1558000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1558000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":626000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":626000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":905000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":905000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":280000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":280000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1285000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":1285000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":380000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":380000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1728000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1728000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":279000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":279000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":587000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":587000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":310000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":310000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1186000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1186000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":598000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":598000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1491000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1491000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":421000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":779000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":358000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1116000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":337000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1737000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"NoninterestIncomeOther":{"label":"Noninterest Income, Other","description":"Represents the total of noninterest income derived from certain activities and assets including (for example): (1) venture capital investments; (2) bank owned life insurance; (3) foreign currency transactions; and (4) mortgage servicing rights.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":375000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":169000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":446000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":104000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":179000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":75000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":236000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":236000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":92000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":57000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":335000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":335000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":57000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":57000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":141000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":141000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":85000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":85000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":207000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":207000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":66000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":66000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":272000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":272000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":65000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":65000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":123000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":123000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":58000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":58000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":235000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":235000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":111000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":111000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":291000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":291000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":141000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":213000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":72000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":296000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":83000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":362000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OccupancyNet":{"label":"Occupancy, Net","description":"Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":1072000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":330000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":599000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":269000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":827000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":228000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1048000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":1048000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":253000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":253000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":477000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":477000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":224000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":224000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":695000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":695000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":219000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":219000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":929000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":929000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":230000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":429000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":199000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":629000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":201000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":823000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2013-12-31","val":555000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":354000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":48000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"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":"2013-12-31","val":192000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":135000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":48000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"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":"2013-12-31","val":33000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"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":"2013-12-31","val":40000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":33000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"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":"2013-12-31","val":103000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":63000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"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":"2013-12-31","val":187000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":123000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"OperatingLeasesRentExpenseNet":{"label":"Operating Leases, Rent Expense, Net","description":"Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":188000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":192000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":192000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":160000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":160000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":126000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":126000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":91000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OperatingLossCarryforwards":{"label":"Operating Loss Carryforwards","description":"Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2013-12-31","val":9820000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10086000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":13762000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":13488000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"OtherAssets":{"label":"Other Assets","description":"Amount of assets classified as other.","units":{"USD":[{"end":"2012-12-31","val":830000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":857000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":901000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1465000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1465000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1465000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1465000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":1465000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1654000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1187000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":949000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6144000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":6144000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6144000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":6144000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":6144000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6175000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11719000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9059000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":8899000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":8899000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":8899000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":8899000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":8899000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9099000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8911000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8752000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8641000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax","description":"Amount, after tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-219000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":229000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":229000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-138000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-138000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-5000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-5000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":97000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax","description":"Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-198000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-673000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-673000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":94000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":94000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-47000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-47000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-14000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2012-01-01","end":"2012-12-31","val":-417000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-28000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-556000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-529000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-581000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":-25000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-444000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-444000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":152000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":152000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":92000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":92000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":149000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":149000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":-3000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-3000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-44000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-44000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":90000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":90000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-59000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-59000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-149000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-149000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-3000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":-3000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":56000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-52000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-52000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":66000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":92000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":26000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":178000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":86000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":83000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax","description":"Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-219000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":229000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":229000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-138000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-138000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-5000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-5000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":97000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax","description":"Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-113000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":125000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-125000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":70000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-70000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":51000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax","description":"Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":412000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax","description":"Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":417000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":20000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":20000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":20000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":133000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":98000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":98000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":39000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":39000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":111000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":111000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":13000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":13000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":111000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":111000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":10000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":10000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":10000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax","description":"Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":140000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":215000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":11000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":11000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":11000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":11000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":11000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":31000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":31000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":50000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":50000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":19000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":19000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":57000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":57000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":7000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":7000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":57000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":57000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":5000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":5000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":5000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax","description":"Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-916000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-562000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-562000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-770000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-770000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-778000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-778000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-630000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax","description":"Amount, after tax, of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":219000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-229000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-229000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":138000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":138000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":5000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":5000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-97000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax":{"label":"Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax","description":"Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-113000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":125000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":125000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-70000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-70000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-3000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-3000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":51000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax","description":"Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":462000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":257000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-09-30","val":-867000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":-38000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax","description":"Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":33000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":170000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":219000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-28000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-536000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-509000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-581000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":-561000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":-25000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":-25000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-653000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-653000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":152000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":152000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":92000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":92000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":149000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":149000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":-3000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-3000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":227000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":227000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":150000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":150000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":39000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-110000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-110000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":108000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":108000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":69000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":69000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":64000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":64000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":76000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":102000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":26000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":188000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":86000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-4000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax","description":"Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":157000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":87000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":113000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-14000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-274000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-260000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-286000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":-287000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":-13000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":-13000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-336000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":-336000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":32000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":32000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":79000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":79000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":47000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":47000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":77000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":77000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":-2000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-2000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":118000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":118000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":77000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":77000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":20000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":20000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":-57000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-57000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":56000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":56000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":36000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":36000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":33000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":33000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":39000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":53000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":14000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":97000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":44000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-2000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherInvestmentNotReadilyMarketableFairValue":{"label":"Other Investment Not Readily Marketable, Fair Value","description":"Value of the other investment not readily marketable determined by management based upon fair value methods, including pricing of similar securities and valuation techniques, that was used to record the investment for financial reporting purposes.","units":{"USD":[{"end":"2012-12-31","val":908000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":908000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":859000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":859000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":859000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":859000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":859000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":859000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":859000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":859000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":859000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":859000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":859000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":859000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":859000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":859000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"OtherLiabilities":{"label":"Other Liabilities","description":"Amount of liabilities classified as other.","units":{"USD":[{"end":"2012-12-31","val":2288000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":2288000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":1825000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1357000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":1357000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1357000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":1357000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":1357000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1459000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1194000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1220000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1380000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1380000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1380000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":1380000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":1380000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1674000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1448000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1683000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":783000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":783000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":783000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":783000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":783000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":704000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":802000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":926000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":849000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"OtherNoninterestExpense":{"label":"Other Noninterest Expense","description":"Amount of noninterest expense classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":1180000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":689000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":2181000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":333000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":583000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":282000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":655000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":880000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":290000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":265000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1453000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":1095000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":309000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":302000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":582000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":582000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":272000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":272000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":871000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":871000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":291000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":291000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":527000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":409000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":275000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":275000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":751000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":681000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":437000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":408000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1266000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1157000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":515000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":475000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":543000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":543000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":391000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":716000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":325000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":977000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":307000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":494000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"OtherRealEstate":{"label":"Other Real Estate","description":"Carrying amount of other real estate not separately disclosed, including, but not limited to, real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. This does not include real estate assets taken in settlement of troubled loans through surrender or foreclosure.","units":{"USD":[{"end":"2012-12-31","val":2767000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":2767000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":2998000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2532000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":2532000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2532000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":2532000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":2532000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1514000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1001000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1146000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1068000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":1068000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":1068000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":1068000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":1068000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":446000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":361000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":376000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":238000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":238000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":238000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":238000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":238000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":22000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":22000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"OtherShortTermInvestments":{"label":"Other Short-term Investments","description":"Amount of short-term investments classified as other.","units":{"USD":[{"end":"2012-12-31","val":908000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":908000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":859000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":859000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":859000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":859000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":859000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":859000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":859000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":859000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":859000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":859000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":859000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":859000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":859000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":859000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":859000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":859000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":859000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"PaymentsForProceedsFromLoansReceivable":{"label":"Payments for (Proceeds from) Loans Receivable","description":"The net amount paid or received by the reporting entity associated with purchase (sale or collection) of loans receivable arising from the financing of goods and services.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-17176000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-2538000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2470000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":1552000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":858000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":858000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":355000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":355000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1417000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":-1417000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":1983000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1983000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":4496000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":4496000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":287000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1269000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":1399000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":5602000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":61000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":61000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":61000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":61000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":61000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"PaymentsOfDividends":{"label":"Payments of Dividends","description":"Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":1600000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"PaymentsToAcquireAvailableForSaleSecurities":{"label":"Payments to Acquire Available-for-sale Securities","description":"The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":26653000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":26653000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5070000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":5070000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":5070000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":5070000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":5070000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":5070000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3084000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":3084000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3084000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":3084000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":3084000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":3084000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":3083000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":3083000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":1000000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":1000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"PaymentsToAcquireLifeInsurancePolicies":{"label":"Payment to Acquire Life Insurance Policy, Investing Activities","description":"Amount of cash outflow for payment of premium on corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":3000000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-09-01","end":"2015-09-30","val":3000000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-09-01","end":"2015-09-30","val":3000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q3I"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":191000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":42000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":25000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":94000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":8000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":8000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":123000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":123000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":61000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":61000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":104000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":104000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":120000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":120000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":120000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":120000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":46000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":46000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":76000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":76000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":114000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":114000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":350000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":350000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":110000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":136000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":230000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":1742000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"PaymentsToPurchaseLoansHeldForSale":{"label":"Payments to Purchase Loans Held-for-sale","description":"The aggregate cash outflow used to purchase all loans that are held with the intention to resell in the near future.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":4000000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":7179000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1479000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2794000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":4200000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":4200000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":3389000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":3389000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":1093000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1093000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":392000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":806000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":1797000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":2700000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"PensionExpense":{"label":"Pension Cost (Reversal of Cost)","description":"Amount of cost (reversal of cost) for pension benefits. Excludes other postretirement benefits.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":33000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":220000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":220000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":59000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":100000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":100000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":100000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":100000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":100000000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":100000000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":100000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":100000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":100000000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":100000000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":100000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":100000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":100000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":100000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":100000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":100000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":100000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":100000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":100000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":100000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":100000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":100000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":100000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":100000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":100000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":100000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":100000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3063000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":3063000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3218000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":3193000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":3177000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":3200000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":250000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"ProceedsFromIssuanceOrSaleOfEquity":{"label":"Proceeds from Issuance or Sale of Equity","description":"The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.","units":{"USD":[{"start":"2014-01-01","end":"2014-06-30","val":3218000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":3193000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":3177000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":250000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":974000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":974000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":1238000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1238000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":1263000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1263000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":50000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":560000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":560000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":560000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ProceedsFromLoans":{"label":"Proceeds from Loans","description":"Cash received from principal payments made on loans related to operating activities.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":4463000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":3036000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":871000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7528000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":15392000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":15392000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":17176000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2538000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2470000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-1552000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"}]}},"ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities":{"label":"Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale","description":"Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":5224000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":6276000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1436000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5502000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":6467000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":6467000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":8891000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":8891000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":622000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":622000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2168000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":2168000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":2953000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":2953000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":3998000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":3998000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1626000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":1626000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2413000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":2413000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":2928000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":2928000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":5792000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":5792000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1590000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1887000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":2191000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":2679000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ProceedsFromRecoveriesOfLoanPreviouslyChargedOff":{"label":"Proceeds, Financing Receivable, Previously Written Off, Recovery","description":"Amount of cash inflow from recovery of financing receivable, previously written off.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":651000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":651000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":651000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":651000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ProceedsFromSaleAndMaturityOfOtherInvestments":{"label":"Proceeds from Sale and Maturity of Other Investments","description":"The cash inflow associated with the sale and maturity (principal being due) of other investments, prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":80000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"ProceedsFromSaleOfAvailableForSaleSecurities":{"label":"Proceeds from Sale of Available-for-sale Securities","description":"The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":14833000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":17263000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":80000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":4710000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":4710000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5587000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":5587000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5587000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":5587000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":14418000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":14418000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":14418000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":14418000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4040000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4040000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":4040000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":4040000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ProceedsFromSaleOfAvailableForSaleSecuritiesDebt":{"label":"Proceeds from Sale of Debt Securities, Available-for-sale","description":"Amount of cash inflow from sale 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":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":5655000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":5655000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"}]}},"ProceedsFromSaleOfLoansHeldForSale":{"label":"Proceeds from Sale of Loans Held-for-sale","description":"The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-06-30","val":587000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":1592000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"ProceedsFromSaleOfLoansReceivable":{"label":"Proceeds from Sale of Loans Receivable","description":"The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":4128000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":6680000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2085000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2713000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":4312000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":4312000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":4149000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":4149000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-12-31","val":1121000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1121000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":295000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-12-31","val":2625000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ProceedsFromSaleOfOtherInvestments":{"label":"Proceeds from Sale of Other Investments","description":"The cash inflow associated with the sale of other investments not otherwise defined in the taxonomy.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":80000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":80000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":80000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"}]}},"ProceedsFromSaleOfOtherRealEstate":{"label":"Proceeds from Sale of Other Real Estate","description":"The cash inflow associated with the sale of other real estate not otherwise defined in the taxonomy.","units":{"USD":[{"start":"2016-04-01","end":"2016-06-30","val":146000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":193000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"}]}},"ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans":{"label":"Proceeds from Sale of Wholly Owned Real Estate and Real Estate Acquired in Settlement of Loans","description":"The cash inflow from proceeds From Sales of Wholly Owned Real Estate and Real Estate Acquired in Settlement of Loans.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":168000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":383000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1370000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1652000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2430000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":2430000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":2214000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":2214000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1829000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1829000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2289000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":2289000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":2545000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":2545000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":2920000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":2920000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":577000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":577000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":769000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":769000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":1053000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1053000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":1087000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1087000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":307000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":389000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":436000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":777000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ProfessionalFees":{"label":"Professional Fees","description":"A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":637000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":266000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-03-31","val":138000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":135000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-3000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":530000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":398000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":229000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":263000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":363000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":108000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":108000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":192000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":192000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":85000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":85000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":276000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":276000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":84000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":84000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":434000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":434000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":98000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":98000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":198000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":198000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":100000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":100000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":433000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":433000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":235000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":235000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":559000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":559000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":97000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":182000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":85000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":289000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":60000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":245000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2012-12-31","val":8559000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7048000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":7048000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":7062000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":7062000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7219000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":7219000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8701000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2012-12-31","val":3677000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":3677000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":3399000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3283000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3283000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3283000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":3283000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":3283000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3241000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3185000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3121000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3050000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":3050000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":3050000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":3050000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":3050000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3025000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2983000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2918000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2977000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":2977000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":2977000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":2977000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":2977000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2928000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3456000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3776000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4330000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"ProvisionForLoanAndLeaseLosses":{"label":"Provision for Loan and Lease Losses","description":"Amount of expense related to estimated loss from loan and lease transactions.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":4837000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":2168000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":7336000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":166000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":191000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":25000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":191000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":191000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":191000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":191000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-186000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":-186000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":-186000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-186000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-186000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":-186000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-186000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":-186000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-250000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":-250000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"RealEstateInvestmentPartnershipCostOfSales":{"label":"Real Estate Investment Partnership Cost of Sales","description":"Amount of cost of sales related to investments in real estate partnerships and variable interest entities.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":334000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":148000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":5344000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-40000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-21000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":18000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":48000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":48000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":46000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":70000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":128000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":128000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":80000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":80000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":157000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":157000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":77000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":77000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":236000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":236000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":79000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":79000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":308000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":308000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":24000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":24000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":60000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":60000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":35000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":35000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":92000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":92000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":32000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":32000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":223000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":223000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":58000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":72000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":14000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":83000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":10000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":78000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"RealEstateOwnedValuationAllowanceProvision":{"label":"Real Estate Owned, Valuation Allowance, Provision (Deprecated 2014-01-31)","description":"Amount of the increase in the real estate owned valuation allowance that is charged against earnings in the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-153000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":-5111000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":50000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":-26000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-26000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"}]}},"RealEstateOwnedValuationAllowanceProvision1":{"label":"Real Estate Owned, Valuation Allowance, Provision","description":"Amount of expense recognized in the income statement for a decrease in valuation of real estate owned (REO).","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":-57000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":26000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":26000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":74000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":74000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":86000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":127000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":127000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":138000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":138000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":15000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":15000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":15000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"RepaymentsOfFederalHomeLoanBankBorrowings":{"label":"Payments of FHLBank Borrowings, Financing Activities","description":"Amount of cash outflow for repayment of Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":27000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":1131000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"RepaymentsOfLongTermDebt":{"label":"Repayments of Long-term Debt","description":"The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":154000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":41000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":100000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":152000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":152000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":203000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":203000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":54000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":54000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":108000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":108000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":161000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":161000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":216000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":216000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":54000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":54000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":138000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":138000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":1238000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":1238000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":2921000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":2921000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":57000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":260000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":366000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":2569000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"RepaymentsOfShortTermDebt":{"label":"Repayments of Short-term Debt","description":"The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":225000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":217000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"RestatementOfPriorYearIncomeNetOfTax":{"label":"Restatement of Prior Year Income, Net of Tax (Deprecated 2020-01-31)","description":"Resulting effect of restatement to correct an error, after tax effects, on the net income of prior periods for the year in which any adjustments are first made. In statements containing more than one period, discloses the effects for each period.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":344000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"}]}},"RestrictedCashAndCashEquivalentsAtCarryingValue":{"label":"Restricted Cash and Cash Equivalents, Current","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2013-12-31","val":778000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":889000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":889000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1064000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":1064000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":775000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"RestrictedCashAndInvestments":{"label":"Restricted Cash and Investments","description":"Cash and investments whose use in whole or in part is restricted for the long-term, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet.","units":{"USD":[{"end":"2012-12-31","val":726000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":778000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2012-12-31","val":3117000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":2773000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":3796000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3380000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":3380000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3380000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":3380000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":3380000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3681000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3877000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4082000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":9458000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":9458000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":9458000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":9458000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":9458000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9561000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9710000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9886000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10112000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":10112000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":10112000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":10112000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":10112000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10330000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10580000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":10924000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":11340000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":554631,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":554631,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"}]}},"ShorttermDebtAverageOutstandingAmount":{"label":"Short-term Debt, Average Outstanding Amount","description":"For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, average borrowings during the period.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":229000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"ShorttermDebtMaximumAmountOutstandingDuringPeriod":{"label":"Short-term Debt, Maximum Amount Outstanding During Period","description":"For the form of debt having an initial term of less than one year or less than the normal operating cycle, if longer, the maximum amount borrowed at any time during the period.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4465000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPaymentsWithoutRegulatoryApproval":{"label":"Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval","description":"Amount of dividends that can be declared or paid without approval of regulatory agency.","units":{"USD":[{"end":"2016-12-31","val":5907000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2011-12-31","val":18227000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2011Q4I"},{"end":"2012-09-30","val":13575000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5868000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":5524000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2012-12-31","val":5524000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":5524000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2012-12-31","val":5524000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2012-12-31","val":5524000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2012Q4I"},{"end":"2013-03-31","val":5623000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":5380000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5905000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2013-09-30","val":5561000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9050000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":9050000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9493000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2014-06-30","val":9493000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":9670000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2014-09-30","val":9670000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2014-12-31","val":14837000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":15936000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2015-03-31","val":15936000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1I"},{"end":"2015-06-30","val":16660000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2015-06-30","val":16660000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2I"},{"end":"2015-09-30","val":17157000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2015-09-30","val":17157000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3I"},{"end":"2015-12-31","val":17359000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":17359000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":17359000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":17359000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":17359000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":17693000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":18479000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":18909000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":19230000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2011-12-31","val":18227000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2011Q4I"},{"end":"2012-12-31","val":5524000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5626000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"}]}},"StockIssuedDuringPeriodSharesNewIssues":{"label":"Stock Issued During Period, Shares, New Issues","description":"Number of new stock issued during the period.","units":{"shares":[{"start":"2013-01-01","end":"2013-12-31","val":28968,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":238057,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":238057,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":238057,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":28675,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-09-30","val":33175,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-12-31","val":33175,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-06-01","end":"2016-06-25","val":74687,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q2I"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3063000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":3063000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3030000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":3030000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":3005000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":3005000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":2978000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":2978000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":656000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":656000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":656000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":656000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":771000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":771000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":770000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":770000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"StockIssuedDuringPeriodValueShareBasedCompensationForfeited":{"label":"Shares Issued, Value, Share-based Payment Arrangement, Forfeited","description":"Value of forfeited shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"StockIssuedDuringPeriodValueStockDividend":{"label":"Stock Issued During Period, Value, Stock Dividend","description":"Value of stock issued to shareholders as a dividend during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"}]}},"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":"2014-01-01","end":"2014-12-31","val":11000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":11000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":250000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":974000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":1124000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":1150000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":1150000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":50000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":560000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":560000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":560000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"StockRepurchasedDuringPeriodShares":{"label":"Stock Repurchased During Period, Shares","description":"Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"shares":[{"start":"2013-01-01","end":"2013-06-30","val":625,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":625,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013"},{"start":"2014-03-15","end":"2014-03-25","val":211365,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q1I"}]}},"StockRepurchasedDuringPeriodValue":{"label":"Stock Repurchased During Period, Value","description":"Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-06-30","val":61000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":61000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":61000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":61000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":61000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-03-15","end":"2014-03-25","val":3252907,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q1I"}]}},"SupplementaryInsuranceInformationPremiumRevenue":{"label":"SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Premium Revenue","description":"Amount of premium revenue earned, disclosed in supplementary insurance information.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":121000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":121000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"SuppliesAndPostageExpense":{"label":"Supplies and Postage Expense","description":"The aggregate amount of expenses directly related to the supplies and postage.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":243000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":87000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-09-30","val":240000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":80000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"}]}},"TierOneLeverageCapital":{"label":"Banking Regulation, Tier One Leverage Capital, Actual","description":"Amount of Tier 1 leverage capital as defined by regulatory framework.","units":{"USD":[{"end":"2012-12-31","val":10766000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":12019000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":6097000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10113000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":10113000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":12768000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":12768000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":15219000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneLeverageCapitalRequiredForCapitalAdequacy":{"label":"Banking Regulation, Tier One Leverage Capital, Capital Adequacy, Minimum","description":"Amount of minimum Tier 1 leverage capital required for capital adequacy as defined by regulatory framework.","units":{"USD":[{"end":"2012-12-31","val":9270000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8421000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":8593000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8111000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":8111000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7541000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":7541000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7035000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets":{"label":"Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy, Minimum","description":"Ratio of minimum Tier 1 leverage capital to average assets required for capital adequacy as defined by regulatory framework.","units":{"pure":[{"end":"2012-12-31","val":0.04,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.04,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.04,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.04,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.04,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.04,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.04,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneLeverageCapitalRequiredToBeWellCapitalized":{"label":"Banking Regulation, Tier One Leverage Capital, Well Capitalized, Minimum","description":"Amount of minimum Tier 1 leverage capital categorized as well capitalized as defined by regulatory framework for prompt corrective action.","units":{"USD":[{"end":"2012-12-31","val":11588000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":10564000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets":{"label":"Banking Regulation, Tier One Leverage Capital Ratio, Well Capitalized, Minimum","description":"Ratio of minimum Tier 1 leverage capital to average assets categorized as well capitalized as defined by regulatory framework for prompt corrective action.","units":{"pure":[{"end":"2012-12-31","val":0.05,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.05,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"TierOneLeverageCapitalToAverageAssets":{"label":"Banking Regulation, Tier One Leverage Capital Ratio, Actual","description":"Ratio of Tier 1 capital to average assets as defined by regulatory framework.","units":{"pure":[{"end":"2012-12-31","val":0.046,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0.085,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.057,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.028,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.05,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.05,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.068,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.0677,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.0865,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneRiskBasedCapital":{"label":"Banking Regulation, Tier One Risk-Based Capital, Actual","description":"Amount of Tier 1 risk-based capital as defined by regulatory framework.","units":{"USD":[{"end":"2012-12-31","val":10766000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":12019000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":6097000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":10113000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":10113000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":12768000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":12768000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":15219000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneRiskBasedCapitalRequiredForCapitalAdequacy":{"label":"Banking Regulation, Tier One Risk-Based Capital, Capital Adequacy, Minimum","description":"Amount of minimum Tier 1 risk-based capital required for capital adequacy as defined by regulatory framework.","units":{"USD":[{"end":"2012-12-31","val":6461000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5310000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":5322000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5332000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":5332000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7667000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":7667000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8146000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets":{"label":"Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum","description":"Ratio of minimum Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.","units":{"pure":[{"end":"2012-12-31","val":0.04,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.04,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.04,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.04,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.04,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.06,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.06,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.06,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TierOneRiskBasedCapitalRequiredToBeWellCapitalized":{"label":"Banking Regulation, Tier One Risk-Based Capital, Well Capitalized, Minimum","description":"Amount of minimum Tier 1 risk-based capital categorized as well capitalized as defined by regulatory framework for prompt corrective action.","units":{"USD":[{"end":"2012-12-31","val":9692000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7965000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets":{"label":"Banking Regulation, Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum","description":"Ratio of minimum Tier 1 risk-based capital to risk-weighted assets categorized as well capitalized as defined by regulatory framework for prompt corrective action.","units":{"pure":[{"end":"2012-12-31","val":0.06,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.06,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"TierOneRiskBasedCapitalToRiskWeightedAssets":{"label":"Banking Regulation, Tier One Risk-Based Capital Ratio, Actual","description":"Ratio of Tier 1 risk-based capital to risk-weighted assets as defined by regulatory framework.","units":{"pure":[{"end":"2012-12-31","val":0.067,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":0.115,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.091,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":0.046,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.076,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":0.076,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0.1,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":0.0999,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":0.1121,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDepositMaturitiesAfterYearFive":{"label":"Time Deposit Maturities, after Year Five","description":"Amount of time deposit maturing after fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":27000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":103000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":20000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":20000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDepositMaturitiesYearFive":{"label":"Time Deposit Maturities, Year Five","description":"Amount of time deposit maturing in fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":3090000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6110000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":6665000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8579000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDepositMaturitiesYearFour":{"label":"Time Deposit Maturities, Year Four","description":"Amount of time deposit maturing in fourth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":8348000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3028000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5775000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":7237000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDepositMaturitiesYearOne":{"label":"Time Deposit Maturities, Year One","description":"Amount of time deposit maturing in next fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":39584000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":39355000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":25279000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":23769000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDepositMaturitiesYearThree":{"label":"Time Deposit Maturities, Year Three","description":"Amount of time deposit maturing in third fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":10864000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8931000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":3966000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":9299000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDepositMaturitiesYearTwo":{"label":"Time Deposit Maturities, Year Two","description":"Amount of time deposit maturing in second fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2013-12-31","val":24228000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":15985000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-12-31","val":14506000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"},{"end":"2016-12-31","val":8793000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDeposits":{"label":"Time Deposits","description":"Amount of time deposit liabilities, including certificates of deposit.","units":{"USD":[{"end":"2012-12-31","val":103525000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":86141000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":86141000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":73512000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":73512000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":56211000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":56211000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":57697000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TimeDeposits100000OrMore":{"label":"Time Deposits, $100,000 or More","description":"Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more.","units":{"USD":[{"end":"2012-12-31","val":54299000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":42971000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":42971000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-12-31","val":36275000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":19526000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7258000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015Q4I"}]}},"TradingSecurities":{"label":"Debt Securities, Trading, and Equity Securities, FV-NI","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).","units":{"USD":[{"end":"2015-12-31","val":14200000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":14200000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-12-31","val":4000000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TransferToOtherRealEstate":{"label":"Real Estate Owned, Transfer to Real Estate Owned","description":"Value transferred from mortgage loans to real estate owned (REO) in noncash transactions.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":282000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-01-01","end":"2012-12-31","val":1194000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2532000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":2532000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-01-01","end":"2013-12-31","val":2128000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":2128000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":462000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":462000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":462000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":462000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-01-01","end":"2014-09-30","val":733000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":733000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-01-01","end":"2014-12-31","val":803000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":803000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":107000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":107000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-01-01","end":"2015-09-30","val":150000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":150000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-01-01","end":"2015-12-31","val":150000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":150000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":22000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-01-01","end":"2016-09-30","val":22000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-01-01","end":"2016-12-31","val":22000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2012-12-31","val":53755,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":53755,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":54380,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":54380,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":54380000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":54380000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":54380,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":54380,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":54380000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":54380000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":54380,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":54380,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":54380,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":54380,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":54380,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":54380,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":54380,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":54380,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":54380,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":54380,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":54380,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":54380,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":54380,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":54380,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":54380,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":54380,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":54380,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":54380,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"TreasuryStockValue":{"label":"Treasury Stock, Value","description":"The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.","units":{"USD":[{"end":"2012-12-31","val":6529000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"end":"2012-12-31","val":6529000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012Q4I"},{"end":"2013-09-30","val":6590000,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6590000,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"end":"2013-12-31","val":6590000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":6590000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":6590000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":6590000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-03-31","val":6590000,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6590000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6590000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6590000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":6590000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":6590000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":6590000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":6590000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6590000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":6590000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6590000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6590000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":6590000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":6590000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":6590000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":6590000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6590000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":6590000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":6590000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6590000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2014-01-01","end":"2014-12-31","val":3400000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":4700000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4600000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"WarrantsAndRightsOutstanding":{"label":"Warrants and Rights Outstanding","description":"Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-06-30","val":188000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":188000,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":187000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"end":"2014-12-31","val":187000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"end":"2014-12-31","val":187000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"end":"2014-12-31","val":187000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"end":"2014-12-31","val":187000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014Q4I"},{"end":"2015-03-31","val":170000,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1I"},{"end":"2015-06-30","val":120000,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":110000,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2015Q3I"},{"end":"2015-12-31","val":108000,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"end":"2015-12-31","val":108000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16"},{"end":"2015-12-31","val":108000,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"end":"2015-12-31","val":108000,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":108000,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015Q4I"},{"end":"2016-03-31","val":105000,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016Q4I"}]}},"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":"2013-01-01","end":"2013-06-30","val":316911000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":317025000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":325753,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":345368,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":330779000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":444005,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":578160000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":512430,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":668043000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":572319,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":542305,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":542305,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":597264,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":597264,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":548348000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":548348,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":615428,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":615428,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":636097,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":636097,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":656668,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":656668,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":647751,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":647751,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":670680,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":670680,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":652478,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":652478,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":676032,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":673770,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":678058,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":679673,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":691287,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":682600,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}},"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":"2012-01-01","end":"2012-09-30","val":317025,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2012-07-01","end":"2012-09-30","val":317025,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":317025,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":317025,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":316911000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":317025000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":325753,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-09-30","val":325753,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2013-07-01","end":"2013-09-30","val":345368,"accn":"0001144204-13-067164","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-12-13"},{"start":"2013-07-01","end":"2013-09-30","val":345368,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":330779,"accn":"0001144204-14-019537","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-31"},{"start":"2013-01-01","end":"2013-12-31","val":330779000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":444005,"accn":"0001144204-14-031052","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":444005,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":500563000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-01-01","end":"2014-06-30","val":500563,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":560485000,"accn":"0001144204-14-049790","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":560485,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":528487,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-01-01","end":"2014-09-30","val":528487,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2014-07-01","end":"2014-09-30","val":583425,"accn":"0001144204-14-067596","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":583425,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":542398000,"accn":"0001144204-15-016812","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-17"},{"start":"2014-01-01","end":"2014-12-31","val":542398,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":603846,"accn":"0001144204-15-028844","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":603846,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":626245,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-01-01","end":"2015-06-30","val":626245,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2015-04-01","end":"2015-06-30","val":648397,"accn":"0001144204-15-048461","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":648397,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":638807,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-01-01","end":"2015-09-30","val":638807,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2015-07-01","end":"2015-09-30","val":663521,"accn":"0001144204-15-065617","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-16"},{"start":"2015-07-01","end":"2015-09-30","val":663521,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":645849,"accn":"0001144204-16-089984","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-24"},{"start":"2015-01-01","end":"2015-12-31","val":645849,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":669413,"accn":"0001144204-16-102242","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-16","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":673770,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15"},{"start":"2016-04-01","end":"2016-06-30","val":678058,"accn":"0001144204-16-119149","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-15","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":679673,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"start":"2016-07-01","end":"2016-09-30","val":691287,"accn":"0001144204-16-134048","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":682600,"accn":"0001144204-17-017985","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-31","frame":"CY2016"}]}}}}}