{"cik":1093728,"entityName":"PACIFIC FINANCIAL CORP","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2011-07-31","val":10121853,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-10-31","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2012-02-28","val":10121853,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-04-30","val":10121853,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-07-31","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-10-31","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2013-02-28","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-04-30","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-07-31","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-10-31","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2014-02-28","val":10182083,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2014-04-30","val":10182083,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-07-31","val":10225984,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-11-07","val":10367460,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2015-02-28","val":10375460,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2015-04-30","val":10380492,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2011-06-30","val":36708235,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011Q2I"},{"end":"2012-06-30","val":40055643,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q2I"},{"end":"2013-06-30","val":49989017,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q2I"},{"end":"2014-06-30","val":55342407,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2I"}]}}},"us-gaap":{"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2011-12-31","val":10479000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":11213000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":11213000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":11378000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":11378000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11354000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"AccumulatedOtherComprehensiveIncomeLossNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Net of Tax","description":"Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.","units":{"USD":[{"end":"2010-12-31","val":-902000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":-902000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":-902000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":-407000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":116000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":-245000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-03-31","val":-253000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2012-03-31","val":-253000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-154000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":-154000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":375000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-09-30","val":375000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":421000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":421000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":421000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":421000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":421000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":421000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":421000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":421000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":421000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":320000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":320000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-1526000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":-1526000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-989000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":-989000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-1369000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":-1369000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":-1369000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":-1369000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":-1369000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2013-12-31","val":-1369000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-974000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":-974000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-349000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-362000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-135000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":-135000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":349000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2010-12-31","val":41316000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":41316000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":41316000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":41328000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":41335000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":41342000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":41342000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":41342000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":41342000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":41342000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":41346000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":41353000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":41360000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":41366000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":41366000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":41366000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":41366000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":41366000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":41383000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":41408000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":41449000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41817000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":41817000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":41817000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":41817000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":41817000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":41852000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":42058000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":42940000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":42991000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":42991000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":43056000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue":{"label":"APIC, Share-based Payment Arrangement, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":54000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":23000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":34000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":46000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":46000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":6000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":12000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":12000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":19000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":19000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":26000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":26000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":26000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":11000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":11000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":18000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":18000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":24000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":24000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":24000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":17000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":17000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":42000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":42000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":83000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":83000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":117000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":117000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":35000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":35000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":69000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":106000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":139000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":33000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2013-12-31","val":10000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11500,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":12000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":19000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":26000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":8000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":13000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":24000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":24000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-03-31","val":11000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-12-31","val":50000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"AllocatedShareBasedCompensationExpenseNetOfTax":{"label":"Share-based Payment Arrangement, Expense, after Tax","description":"Amount, after tax, of expense for award under share-based payment arrangement.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":8000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":13000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":17000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":16000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":16000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-03-31","val":7000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":25000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":33000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"AllowanceForLoanAndLeaseLossesProvisionForLossGross":{"label":"Allowance for Loan and Lease Losses, Provision for Loss, Gross (Deprecated 2013-01-31)","description":"Reflects the gross amount charged against earnings during the period as credit losses (bad debt expense) based on review of the loan and lease portfolio and application of the methodology for estimating credit losses.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":3600000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":500000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1550000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1050000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":400000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":400000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"}]}},"AllowanceForLoanAndLeaseLossesRecoveriesOfBadDebts":{"label":"Allowance for Loan and Lease Losses, Recoveries of Bad Debts (Deprecated 2013-01-31)","description":"Reflects a reduction in bad debt expense attributable to collections of loans and lease receivables which had previously been fully or partially charged off as bad debts.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":86000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":612000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":571000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":722000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":160000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":934000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":934000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":934000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":541000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":509000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1080000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":539000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1110000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1110000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-03-31","val":16000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":4161000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-763000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-379000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-2016000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-1253000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-2924000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-12-31","val":-2924000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":2924000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":2924000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-1004000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1004000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-608000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":608000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1450000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1450000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-446000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":446000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1779000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1779000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-12-31","val":1779000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":1779000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":1779000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":26000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":26000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":178000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":178000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":152000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":152000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":363000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":363000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":185000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":185000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":828000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":828000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":82000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":513000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":431000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":713000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":200000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":767000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":767000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":158000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2011-01-01","end":"2011-12-31","val":934000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":541000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":509000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1080000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":539000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1110000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":1110000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":1110000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":16000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":232000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":232000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":216000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":216000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":261000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":261000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":29000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":29000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":279000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":279000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":369000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":358000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":409000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":40000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":461000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":461000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":29000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"AmortizationOfIntangibleAssets":{"label":"Amortization of Intangible Assets","description":"The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":28000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":28000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":43000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-12-31","val":644403000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":644403000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":644403000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":643656000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":653557000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":644675000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":633184000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":644063000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":664269000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":686334000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":715748000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":717440000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":719472000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":749047000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":744807000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":744807000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":762096000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":88647000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":89326000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":86907000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":91982000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":41893000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":41893000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":41893000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":47990000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":50636000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":49515000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":53157000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":51704000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":70372000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":86543000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":91742000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":96144000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":96144000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":96144000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":96144000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":96144000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":95129000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":88712000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":89328000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":87440000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":87440000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":93194000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":42402000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":42402000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":42402000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":47822000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":49711000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":47015000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":47015000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":47015000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":47015000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":47015000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":48935000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":52471000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":50267000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":59658000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":59658000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":59658000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":59658000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":59658000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":69119000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":88129000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":92557000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":97536000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":97536000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":97536000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":97536000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":97536000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":95966000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":88647000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":89326000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":86907000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":86907000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":91982000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax":{"label":"Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax (Deprecated 2018-01-31)","description":"The change in unrealized holding gain (loss), net of tax, on available-for-sale securities included in a separate component of shareholders' equity during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1408000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":664000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":1051000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":523000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":523000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":258000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":449000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":449000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":948000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":948000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":758000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":758000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":758000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-37000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":-37000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":32000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":32000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":532000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":532000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":536000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":536000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":536000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-129000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-129000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2003000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-2003000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-1494000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-1494000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1875000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-1875000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":366000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":366000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":962000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":920000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":920000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":449000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2012-01-01","end":"2012-12-31","val":277000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":277000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":277000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":182000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":204000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":871000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":871000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":871000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":871000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":871000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":817000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1011000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":933000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":553000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":553000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":192000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2012-01-01","end":"2012-12-31","val":540000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":540000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":540000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":2355000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2060000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2026000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1119000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1129000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":703000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":703000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":326000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2011-12-31","val":11787000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":11787000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":11787000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":15432000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10583000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":20710000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":20710000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":20710000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":20710000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":20710000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":28734000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":56718000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":53404000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":59615000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":59615000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":59615000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":59615000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":59615000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":59267000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":52398000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":53232000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":45372000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":45372000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":35359000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-01-01","end":"2012-12-31","val":263000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":263000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":263000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":2173000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":1856000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":1599000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1599000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":1599000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":1599000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":1599000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1209000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":108000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":196000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":150000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":150000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":134000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2011-12-31","val":7564000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7564000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":7564000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":11204000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6469000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":18431000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":18431000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":18431000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":18431000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":18431000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":25802000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":53529000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":50155000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":47267000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":47267000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":47267000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":47267000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":47267000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":43922000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":15778000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":16103000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14177000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":14177000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":16131000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2011-12-31","val":4223000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":4223000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":4223000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":4228000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4114000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2279000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2279000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":2279000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":2279000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":2279000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2932000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3189000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3249000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12348000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":12348000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":12348000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":12348000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":12348000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":15345000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":36620000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":37129000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31195000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":31195000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19228000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":6896000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7810000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10533000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12673000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14334000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12903000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13342000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":7128000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":7801000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10630000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12930000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14594000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13160000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13734000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":8410000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":11108000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9684000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7027000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7120000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8636000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10605000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":8464000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":11037000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9648000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7022000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7108000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8662000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10656000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":17381000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":21424000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20798000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":15915000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12928000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13234000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13170000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":18745000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":21632000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":21187000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":16328000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":13429000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13796000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13846000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":59658000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":97536000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":95966000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"}]}},"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":"2012-12-31","val":61106000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":96144000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":95129000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":88712000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":89328000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":87440000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":93194000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":2054000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1481000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1090000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1084000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1079000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":325000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":325000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":2066000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1483000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1091000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1086000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1080000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":329000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":327000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":24917000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":55713000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":53861000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":51948000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":53865000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":51809000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":54540000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-12-31","val":24703000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":54191000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":52573000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":51346000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":53117000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":51493000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":54631000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"AvailableForSaleSecuritiesFairValueDisclosure":{"label":"Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)","description":"This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.","units":{"USD":[{"end":"2011-12-31","val":47652000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":47652000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":53157000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":51704000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":61106000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":70372000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"AvailableForSaleSecuritiesGrossRealizedGainLossNet":{"label":"Available-for-sale Securities, Gross Realized Gain (Loss)","description":"This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":484000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":402000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":173000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":402000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":422000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":422000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":110000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":184000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":184000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":74000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":74000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":536000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":536000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":352000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":352000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":698000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":698000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":698000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":10000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":10000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":99000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":99000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":89000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":89000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":164000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":164000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":65000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":65000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":303000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":303000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":303000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":58000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":58000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":387000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":387000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":329000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":329000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":401000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":401000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":14000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":14000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":405000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":405000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":52000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":52000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":50000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-2000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":88000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":38000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":88000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2011-01-01","end":"2011-06-30","val":184000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":557000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-06-30","val":105000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":170000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":332000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":58000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":387000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":329000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":444000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":57000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":448000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":62000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":62000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":221000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":159000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":315000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":94000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":315000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"AvailableForSaleSecuritiesGrossRealizedLosses":{"label":"Available-for-sale Securities, Gross Realized Losses","description":"This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":21000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-06-30","val":6000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":6000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":29000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":43000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":43000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":43000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":10000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":171000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":161000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":227000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":56000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":227000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":1988000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":1988000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":1988000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":769000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":1245000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":1078000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1078000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":1078000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":1078000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":1078000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1189000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1184000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1131000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1236000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":1236000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1538000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":540000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":540000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":540000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":2355000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":2060000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2470000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2026000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1119000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1129000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":703000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":703000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":326000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"AvailableForSaleSecuritiesGrossUnrealizedLosses1":{"label":"Available-for-sale Securities, Gross Unrealized Losses (Deprecated 2013-01-31)","description":"This item represents the gross unrealized losses for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":1116000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1116000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1116000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":930000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":519000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":540000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":540000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":708000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for securities which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":878000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":878000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":878000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":786000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":397000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":277000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":277000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":256000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities in a loss position and categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":1116000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1116000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1116000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":930000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":519000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":540000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":540000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":708000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":238000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":238000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":238000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":144000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":122000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":263000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":263000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":452000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesGrossUnrealizedGain":{"label":"Available-for-sale Securities, Gross Unrealized Gains (Deprecated 2013-01-31)","description":"This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":1753000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1753000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1753000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":1616000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1956000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1988000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1988000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":1961000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"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":"2009-01-01","end":"2009-12-31","val":489000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":265000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":134000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":409000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":144000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":541000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":541000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":130000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":263000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":263000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":134000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":134000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":398000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":398000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":135000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":135000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":527000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":527000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":527000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":131000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":131000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":258000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":258000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":127000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":127000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":388000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":388000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":130000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":130000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":510000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":510000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":510000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":121000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":121000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":237000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":237000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":116000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":116000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":342000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":342000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":105000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":105000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":452000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":452000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":111000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":111000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":251000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":140000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":378000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":127000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":505000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":121000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialAssets":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets","description":"The amount of financial assets (as defined) recognized as of the acquisition date.","units":{"USD":[{"end":"2014-03-31","val":37634000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":37600000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":37600000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Liabilities","description":"The amount of financial liabilities assumed (as defined) which have been recognized as of the acquisition date.","units":{"USD":[{"end":"2014-03-31","val":3989000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"}]}},"CashAcquiredFromAcquisition":{"label":"Cash Acquired from Acquisition","description":"The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":31941000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":31941000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":31941000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":35619000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17694000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":40781000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31037000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":31037000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27603000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2009-01-01","end":"2009-12-31","val":-3346000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-1634000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-1523000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-5408000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-5408000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":6015000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":4003000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":4003000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":5163000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":5163000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":5179000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":5179000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":5179000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-702000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":-702000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-742000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-742000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":2145000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":2145000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":1561000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1561000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1561000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3080000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-3080000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3990000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":3990000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":1326000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1326000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1954000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-1954000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3533000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":3533000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5241000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":3070000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":2568000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":539000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2008-12-31","val":16182000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2008Q4I"},{"end":"2009-12-31","val":12836000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2009-12-31","val":12836000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2009-12-31","val":12836000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2009-12-31","val":12836000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2009Q4I"},{"end":"2010-06-30","val":11202000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11313000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3I"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2010-12-31","val":7428000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2010Q4I"},{"end":"2011-03-31","val":13443000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1I"},{"end":"2011-06-30","val":11431000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":11431000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":12591000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2011-09-30","val":12591000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2011-12-31","val":12607000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11905000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2012-03-31","val":11905000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":11865000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":11865000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":14752000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-09-30","val":14752000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":14168000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11088000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":11088000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":18158000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":18158000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15494000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":15494000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12214000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":12214000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":12214000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":12214000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":12214000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2013-12-31","val":12214000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":15747000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":15747000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17455000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":15284000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14782000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":14782000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":15321000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"CashCashEquivalentsAndFederalFundsSold":{"label":"Cash, Cash Equivalents, and Federal Funds Sold","description":"The sum of cash and cash equivalents plus Federal Funds Sold. Cash and cash equivalents consist of short term, highly liquid investments that are readily convertible to known amounts of cash and are so near their maturity that they present negligible risk of changes in value due to changes in interest rates -- usually with an original maturity less than 90 days.","units":{"USD":[{"end":"2011-12-31","val":41132000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":41132000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":41132000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":38322000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":42974000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":56855000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":56855000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":56855000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":56855000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":56855000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":46908000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":54243000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":69657000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":35948000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":35619000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17694000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":40781000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31037000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":31037000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":27603000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":16748000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":16748000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":16748000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":17011000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":17146000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":17275000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":17275000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":17275000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":17275000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":17275000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":17406000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":17533000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17663000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":17784000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":17784000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":17784000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":17784000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":17784000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":17905000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":18022000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18126000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":18237000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":18237000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":18237000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":18237000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":18237000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":18349000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18488000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18615000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":18742000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":18742000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":18863000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"CommitmentsAndContingencies":{"label":"Commitments and Contingencies","description":"Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q4I"},{"end":"2012-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"}]}},"CommonStockDividendsPerShareCashPaid":{"label":"Common Stock, Dividends, Per Share, Cash Paid","description":"Aggregate dividends paid during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":0.2,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.2,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.2,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-12-31","val":0.2,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.2,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.21,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2010-12-31","val":1,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":1,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":1,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":1,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":1,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":1,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":1,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":1,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":1,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":1,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2010-12-31","val":25000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":25000000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":25000000000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":25000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":25000000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":25000000000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":25000000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":25000000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":25000000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":25000000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":25000000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":25000000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":25000000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":25000000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":25000000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":25000000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":25000000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":25000000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":25000000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":25000000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":25000000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":25000000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":25000000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":25000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":25000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":25000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":25000000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":25000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":25000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":25000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":25000000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":25000000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2010-12-31","val":10121853,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10121853000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10121853,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":10121853000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10121853,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10182083,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":10185755,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10367460,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10371460,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":10371460,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10380492,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2010-12-31","val":10121853,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10121853000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10121853,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":10121853000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10121853,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":10121853,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":10182083,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10182083,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":10185755,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10367460,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10371460,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":10371460,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10380492,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2010-12-31","val":10122000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10122000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10122000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10122000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10122000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":10122000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":10122000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":10122000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":10122000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":10122000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10122000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10122000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10122000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10122000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":10122000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":10122000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":10122000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":10122000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10122000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10122000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10122000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10182000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":10182000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":10182000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":10182000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":10182000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10182000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":10213000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10367000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10371000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":10371000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10380000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-4873000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1839000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":2723000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":2074000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":2074000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":713000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1530000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1530000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":817000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3257000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":3257000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1727000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3475000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":3475000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":3475000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1010000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1010000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2182000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2182000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1172000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1172000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3726000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3726000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1544000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1544000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":5451000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":5451000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":5451000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":600000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":600000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":86000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":86000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-514000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-514000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1532000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1532000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1446000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1446000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1941000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1941000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1423000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1423000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3451000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":2028000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4812000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1361000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6161000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1580000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":582000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1148000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1148000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1237000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1237000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1237000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":586000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":586000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1003000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DebtInstrumentInterestRateDuringPeriod":{"label":"Debt Instrument, Interest Rate During Period","description":"The average effective interest rate during the reporting period.","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.0384,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.0294,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.0294,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.0294,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.0294,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.0028,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2009-01-01","end":"2009-12-31","val":-2696000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-886000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-886000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-815000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":-815000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-815000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":63000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":63000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":63000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":386000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":386000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":727000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2011-12-31","val":2165000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2053000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2053000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1653000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1653000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1896000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsGross":{"label":"Deferred Tax Assets, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2011-12-31","val":6516000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":6066000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":6066000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":6199000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":6199000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5061000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-12-31","val":4351000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4013000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":4013000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":4546000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":4546000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-09-30","val":4100000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3165000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2900000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"DeferredTaxAssetsOther":{"label":"Deferred Tax Assets, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.","units":{"USD":[{"end":"2011-12-31","val":192000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":96000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":96000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":170000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":170000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":445000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxCreditCarryforwards":{"label":"Deferred Tax Assets, Tax Credit Carryforwards","description":"Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.","units":{"USD":[{"end":"2011-12-31","val":447000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":156000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":156000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":534000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":534000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs.","units":{"USD":[{"end":"2011-12-31","val":132000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":116000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":116000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":111000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":111000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":102000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Asset Retirement Obligations","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from asset retirement obligations. An asset retirement obligation is a legal obligation associated with the disposal or retirement from service of a tangible long-lived asset.","units":{"USD":[{"end":"2011-12-31","val":799000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":922000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":922000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1039000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1039000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1151000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Provision for Loan Losses","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the provision for loan losses.","units":{"USD":[{"end":"2011-12-31","val":3850000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":3238000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":3238000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2892000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2892000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2863000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":473000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":473000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxLiabilitiesOther":{"label":"Deferred Tax Liabilities, Other","description":"Amount of deferred tax liability attributable to taxable temporary differences classified as other.","units":{"USD":[{"end":"2011-12-31","val":81000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":29000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":29000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":51000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":51000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":67000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DeferredTaxLiabilitiesPrepaidExpenses":{"label":"Deferred Tax Liabilities, Prepaid Expenses","description":"Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses.","units":{"USD":[{"end":"2011-12-31","val":108000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":111000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":111000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":108000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":108000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":128000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","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":"2011-12-31","val":214000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":127000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":127000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":172000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":172000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-12-31","val":217000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":493000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":493000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":181000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-01-01","end":"2011-12-31","val":194000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-13000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-13000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":27000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":27000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":152000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-12-31","val":15000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-3000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-3000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-27000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-27000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-27000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-22000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-22000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-26000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DefinedBenefitPlanAmortizationOfPriorServiceCostCredit":{"label":"Defined Benefit Plan, Amortization of Prior Service Cost (Credit)","description":"Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":90000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":90000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":90000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":90000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":90000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":90000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":90000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":90000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":90000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-12-31","val":0.059,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0.0512,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":0.0512,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0.0447,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0.0447,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":0.0447,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0.0437,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0.0437,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.0357,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease":{"label":"Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase","description":"Weighted average rate increase of compensation, used to determine benefit obligation of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan.","units":{"pure":[{"end":"2011-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2010-12-31","val":1648000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2082000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":2082000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2573000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2573000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2944000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-45000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":45000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":45000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2012-12-31","val":1287000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1356000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1210875000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2014-12-31","val":149743000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2014-12-31","val":242175000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2014-12-31","val":242175000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2014-12-31","val":149743000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2014-12-31","val":149743000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanInterestCost":{"label":"Defined Benefit Plan, Interest Cost","description":"Amount of cost recognized for passage of time related to defined benefit plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":86000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":97000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":97000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":106000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":106000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":106000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":104000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":104000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":111000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-12-31","val":283000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":390000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":390000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":390000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":361000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":361000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":380000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation":{"label":"Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation","description":"Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2011-12-31","val":2082000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2573000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2573000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2944000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation":{"label":"Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation","description":"Amount of projected benefit obligation for defined benefit pension plan with accumulated benefit obligation in excess of plan assets.","units":{"USD":[{"end":"2011-12-31","val":2082000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2342000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2573000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2573000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2944000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanServiceCost":{"label":"Defined Benefit Plan, Service Cost","description":"Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":122000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":143000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":143000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":167000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":167000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":167000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":145000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":145000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":153000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DefinedContributionPlanEmployerDiscretionaryContributionAmount":{"label":"Defined Contribution Plan, Employer Discretionary Contribution Amount","description":"Amount of discretionary contributions made by an employer to a defined contribution plan.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":60000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":58000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":58000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":152000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":152000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-12-31","val":161000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"DefinedContributionPlanMaximumAnnualContributionPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contribution Per Employee, Percent (Deprecated 2013-01-31)","description":"Maximum percentage of employee gross pay, by the terms of the plan, that the employer may contribute to a defined contribution plan.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":0.15,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012"}]}},"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":0.15,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"DemandDepositAccounts":{"label":"Demand Deposit Accounts","description":"The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice.","units":{"USD":[{"end":"2011-12-31","val":108899000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":115138000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2012-12-31","val":115138000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-12-31","val":145028000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"}]}},"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":"2010-12-31","val":544954000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":544954000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":544954000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":543943000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":560937000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":548050000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":548050000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":548050000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":548050000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":548050000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":550419000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":538709000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":548182000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":548243000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":548243000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":548243000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":548243000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":548243000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":569195000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":591147000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":618918000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":607347000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":607347000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":607347000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":607347000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":607347000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":620456000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":619301000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":644004000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":639054000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":639054000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":657112000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"DepositsFairValueDisclosure":{"label":"Deposits, Fair Value Disclosure","description":"Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.","units":{"USD":[{"end":"2011-12-31","val":549472000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":549472000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":549472000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":540265000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":549561000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":549504000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":549504000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":549504000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":549504000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":549504000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":570342000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":592200000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":619861000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":606645000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":606654000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":606654000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":606654000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":606654000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":621131000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":620909000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":644518000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":639537000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":639537000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":657612000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"DepositsMoneyMarketDeposits":{"label":"Deposits, Money Market Deposits","description":"Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.","units":{"USD":[{"end":"2011-12-31","val":221191000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":232607000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":232607000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":262848000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":262848000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":274614000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-12-31","val":65451000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":62493000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":62493000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":73412000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":73412000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":79997000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"Depreciation":{"label":"Depreciation","description":"The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1134000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1022000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1022000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":989000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":989000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":989000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1013000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1013000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1242000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DepreciationAndAmortization":{"label":"Depreciation, Depletion and Amortization, Nonproduction","description":"The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1611000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":796000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":1186000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":1585000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1585000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":407000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":753000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":753000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1191000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1191000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1428000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1428000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1428000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":498000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":498000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":844000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":844000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":1094000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1094000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":1491000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1491000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1491000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":516000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":516000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1176000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1176000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":1710000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1710000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2328000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2328000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":467000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":467000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1297000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1981000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":2538000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":684000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"DilutiveSecurities":{"label":"Dilutive Securities, Effect on Basic Earnings Per Share","description":"Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"DividendsCommonStock":{"label":"Dividends, Common Stock","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2024000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":2024000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":2024000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2036000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2036000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2178000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"DividendsPayableCurrentAndNoncurrent":{"label":"Dividends Payable","description":"Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.","units":{"USD":[{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"}]}},"DueToOfficersOrStockholdersCurrent":{"label":"Due to Officers or Stockholders, Current","description":"Amounts due to recorded owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":982000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":385000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":385000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":66000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":66000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2374000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2009-01-01","end":"2009-12-31","val":-0.74,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0.11,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":0.05,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":0.16,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":0.05,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0.16,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":0.16,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0.04,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":0.04,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0.1,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":0.1,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0.06,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":0.06,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0.06,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.22,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":0.22,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0.12,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0.12,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0.12,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.28,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":0.28,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.28,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.06,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.21,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.21,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.31,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.31,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.47,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.47,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.47,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.16,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":0.16,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":0.16,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.2,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.2,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.29,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.29,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.37,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.37,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.1,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0.1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":0.1,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.24,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.14,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.14,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.37,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0.13,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0.13,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.48,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.11,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.11,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":-0.74,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0.11,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":0.05,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":0.16,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":0.05,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0.16,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":0.16,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0.04,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":0.04,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0.1,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":0.1,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0.06,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":0.06,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0.06,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.22,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":0.22,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0.12,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0.12,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0.12,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.28,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":0.28,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.28,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.06,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":0.1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.21,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.21,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":0.11,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.31,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.31,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":0.1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.47,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.47,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.47,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0.16,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":0.16,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":0.16,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.07,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.2,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.2,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0.13,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.29,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.29,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0.09,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.37,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.37,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0.1,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0.1,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":0.1,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.24,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.14,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.14,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.37,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0.13,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0.13,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.48,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.11,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0.1,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":-0.229,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.106,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.106,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.214,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.214,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.2136,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.207,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.2067,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.2288,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-12-31","val":0.2599,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.2069,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to life insurance expense.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":-0.133,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.054,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-0.054,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-0.029,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-0.029,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.029,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.032,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.032,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.025,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.033,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.009,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.009,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.013,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.013,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.01,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"EffectiveIncomeTaxRateReconciliationTaxCredits":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":-0.081,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.034,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-0.034,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-0.018,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-0.018,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.018,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.021,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.021,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.012,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"EffectiveIncomeTaxRateReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":-0.398,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-0.165,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-0.165,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-0.089,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-0.089,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.089,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-0.103,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.103,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.062,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized":{"label":"Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount","description":"Amount of cost not yet recognized for nonvested award under share-based payment arrangement.","units":{"USD":[{"end":"2012-06-30","val":32000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":27000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":41000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-03-31","val":93000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":106000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":90000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":80000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"}]}},"EquipmentExpense":{"label":"Equipment Expense","description":"This element represents equipment expense including depreciation, repairs, rentals, and service contract costs. This item also includes equipment purchases which do not qualify for capitalization in accordance with the entity's accounting policy. This item may also include furniture expenses.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1219000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1222000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1222000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1011000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1011000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1011000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":801000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":801000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":801000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":191000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":386000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":195000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":619000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":233000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":860000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":860000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":252000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":252000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":515000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":263000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":775000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":261000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1050000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":267000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"FederalDepositInsuranceCorporationPremiumExpense":{"label":"Federal Deposit Insurance Corporation Premium Expense","description":"Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":610000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":136000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":266000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":130000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":395000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":129000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":535000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":134000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":134000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":263000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":129000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":381000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":119000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":491000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":133000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch":{"label":"Federal Home Loan Bank, Advances, Branch of FHLB Bank, Amount of Advances","description":"Amount of advances from the Federal Home Loan Bank (FHLB).","units":{"USD":[{"end":"2013-12-31","val":143100,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":149700,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2010-12-31","val":3182000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":3182000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":3182000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3182000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3182000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3182000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":3182000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":3182000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":3182000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":3182000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3182000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3182000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3154000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3126000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":3126000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":3126000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":3126000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":3126000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3098000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3069000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3041000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3013000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":3013000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3013000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":3013000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":3013000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2985000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2956000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2926000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2896000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":2896000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2865000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FeesAndCommissionsDepositorAccounts":{"label":"Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)","description":"Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1649000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":874000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":514000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1338000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":464000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1783000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1783000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":414000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":880000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":880000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":466000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":466000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1350000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1350000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":470000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":470000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1799000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1799000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1799000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":413000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":413000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":850000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":850000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":437000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":437000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1256000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1256000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":406000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":406000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1686000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1686000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1686000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":410000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":410000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":841000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":841000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":431000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":431000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1281000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1281000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":440000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":440000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1731000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1731000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":435000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":435000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":909000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":474000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1359000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":450000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1809000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":426000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"FinancingReceivableAllowanceForCreditLosses":{"label":"Financing Receivable, Allowance for Credit Loss","description":"Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.","units":{"USD":[{"end":"2013-12-31","val":8359000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8353000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":8353000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8254000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2011-12-31","val":9095000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":9095000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":9095000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":9216000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":9376000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":9348000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":9348000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8896000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8806000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8288000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8315000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8255000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8104000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":8104000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7966000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2011-12-31","val":2032000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":2032000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":2032000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":1848000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1781000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":66000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":288000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FinancingReceivableCollectivelyEvaluatedForImpairment":{"label":"Financing Receivable, Collectively Evaluated for Impairment","description":"The balance of financing receivables that were collectively evaluated for impairment.","units":{"USD":[{"end":"2011-12-31","val":461302000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":461302000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":461302000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":451039000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":455737000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":434269000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":434269000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":434269000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":434269000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":434269000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":457210000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":457210000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":462742000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":477425000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":495881000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":495881000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":495881000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":495881000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":509680000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":539346000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":545890000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":553002000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":553002000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":564479000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FinancingReceivableIndividuallyEvaluatedForImpairment":{"label":"Financing Receivable, Individually Evaluated for Impairment","description":"The balance of financing receivables that were individually evaluated for impairment.","units":{"USD":[{"end":"2011-12-31","val":14432000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":14432000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":14432000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":9444000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11016000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":14976000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":14976000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12859000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10383000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9922000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":9922000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":9922000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":9922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9952000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9025000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7429000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11311000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":11311000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9489000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2011-12-31","val":1877000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":1877000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1877000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":6126000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2222000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2405000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2405000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":2405000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":2405000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":2405000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1226000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":688000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":568000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1387000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1387000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1387000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1387000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1387000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":742000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":139000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2872000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":771000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":771000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":416000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","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":"2011-12-31","val":537000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":537000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":537000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":23000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":318000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":117000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":117000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":117000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":117000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":117000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2318000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":203000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":3000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":3000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":3000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":3000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":38000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-12-31","val":70000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":70000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"}]}},"FinancingReceivableRecordedInvestmentCurrent":{"label":"Financing Receivable, Not Past Due","description":"Amount of financing receivable not past due.","units":{"USD":[{"end":"2011-12-31","val":472985000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":472985000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":472985000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":463121000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":473590000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":443512000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":430562000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":430562000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":430562000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":430562000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":456765000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":461206000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":477879000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":496033000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":496033000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":496033000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":496033000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":496033000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":510476000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":540756000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":544048000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":553133000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":553133000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":565178000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue":{"label":"Financing Receivable, Recorded Investment, Equal to Greater than 90 Days Past Due (Deprecated 2015-01-31)","description":"Financing receivables that are equal to or greater than 90 days past due.","units":{"USD":[{"end":"2011-12-31","val":299000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":299000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":299000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":770000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":770000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":221000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":409000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":409000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":409000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestmentNonaccrualStatus":{"label":"Financing Receivable, Nonaccrual","description":"Amount of financing receivable on nonaccrual status.","units":{"USD":[{"end":"2011-12-31","val":13736000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":13736000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":13736000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":9446000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11018000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":15112000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":15112000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":15112000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":15112000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":15112000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":13170000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10368000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7829000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7243000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":7243000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7243000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":7243000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":7243000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7296000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6388000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4811000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8716000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":8716000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6900000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FinancingReceivableRecordedInvestmentPastDue":{"label":"Financing Receivable, Past Due","description":"Amount of financing receivable past due.","units":{"USD":[{"end":"2011-12-31","val":2713000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":2713000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":2713000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":6919000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3310000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2522000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2522000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":2522000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":2522000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":2522000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1236000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3006000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":992000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1390000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1390000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1390000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1390000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1390000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":780000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":139000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3281000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1250000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1250000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":705000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"FiniteLivedIntangibleAssetsNet":{"label":"Finite-Lived Intangible Assets, Net","description":"Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2013-12-31","val":213000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":213000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":171000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"GainLossOnDispositionOfAssets":{"label":"Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":1000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":5000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-06-30","val":-16000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-18000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"}]}},"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":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-4000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-6000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-14000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-14000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-1000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-23000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":-23000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-23000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-1000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-5000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":6000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":6000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":6000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-16000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-18000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-36000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-36000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":11000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":-6000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":2000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2014-04-01","end":"2014-06-30","val":69000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":69000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":69000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2009-01-01","end":"2009-12-31","val":4638000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1849000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":1105000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":2859000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":1010000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":4168000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":4168000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":553000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1099000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1099000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":546000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":546000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2183000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":2183000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1084000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1084000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3593000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":3593000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":3593000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":799000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":799000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2000000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2000000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1201000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1201000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3501000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3501000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1501000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1501000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":5058000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":5058000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":5058000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1509000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":1509000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3178000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":3178000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1669000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1669000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":4306000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":4306000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1128000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1128000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":5171000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":5171000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":627000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":627000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1596000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":968000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2717000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1120000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":3686000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":954000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":-1418000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":254000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":229000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":273000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":19000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":260000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":260000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-143000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-143000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-146000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-146000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-126000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-126000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":17000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":17000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-83000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":-83000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-83000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":172000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":172000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":311000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":311000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":139000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":139000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":293000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":293000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-18000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-18000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":331000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":331000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":331000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-20000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-20000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":25000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":25000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":45000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":45000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":43000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":43000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":18000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":18000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":40000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":40000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-36000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-36000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-93000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-57000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-179000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-85000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-207000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-6000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2010-12-31","val":11282000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":11282000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":11282000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":11282000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11282000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":11282000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":11282000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":11282000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":11282000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":11282000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11282000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":11282000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11282000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":11282000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":11282000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":11282000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":11282000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":11282000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11282000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12168000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":12168000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12168000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":12168000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":12168000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":12168000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":12168000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12168000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12168000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12168000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12168000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":12168000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12168000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecurities":{"label":"Debt Securities, Held-to-maturity","description":"Amount of investment in debt security measured at amortized cost (held-to-maturity).","units":{"USD":[{"end":"2010-12-31","val":6454000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":6454000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":6454000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":7151000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7130000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":6997000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6871000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6848000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6919000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3008000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2387000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2110000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1871000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1857000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1829000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1829000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1815000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment":{"label":"Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment","description":"Amount, before other-than-temporary impairment (OTTI) accretion, of investment in debt securities measured at amortized cost (held-to-maturity).","units":{"USD":[{"end":"2011-12-31","val":7025000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":7025000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":6871000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6848000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":6937000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6919000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3008000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2387000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":2132000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2110000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1871000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1857000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1829000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1829000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1815000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue":{"label":"Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity), 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":"2012-12-31","val":942000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":926000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":910000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":898000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1127000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":899000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1119000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount":{"label":"Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10","description":"Amount of investment in debt security measured at amortized cost (held-to-maturity), 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":"2012-12-31","val":932000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":915000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":907000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":888000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1124000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":889000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1115000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue":{"label":"Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity), 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":"2012-12-31","val":801000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount":{"label":"Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Amount of investment in debt security measured at amortized cost (held-to-maturity), 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":"2012-12-31","val":784000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue":{"label":"Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity), 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":"2012-12-31","val":4775000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":868000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":863000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":842000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":603000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":818000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":583000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount":{"label":"Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10","description":"Amount of investment in debt security measured at amortized cost (held-to-maturity), 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":"2012-12-31","val":4775000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":868000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":863000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":843000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":602000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":817000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":583000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesFairValue":{"label":"Held-to-maturity Securities, Debt Maturities, Fair Value (Deprecated 2013-01-31)","description":"This item represents the total of all debt securities grouped by maturity dates, at fair value, which are categorized as held-to-maturity.","units":{"USD":[{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmount":{"label":"Held-to-maturity Securities, Debt Maturities, Net Carrying Amount (Deprecated 2013-01-31)","description":"Carrying amount of debt securities accounted for as held-to-maturity, net of adjustments including, but not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized, and fair value hedge accounting adjustments.","units":{"USD":[{"end":"2012-12-31","val":6937000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue":{"label":"Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":230000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":192000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":191000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount":{"label":"Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One","description":"Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":225000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":190000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":190000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue":{"label":"Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Fair Value","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity), without single maturity date and not allocated over maturity grouping.","units":{"USD":[{"end":"2012-12-31","val":237000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":172000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":164000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":154000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":144000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":135000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":130000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount":{"label":"Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Amortized Cost","description":"Amortized cost of investment in debt security measured at amortized cost (held-to-maturity), without single maturity date and not allocated over maturity grouping.","units":{"USD":[{"end":"2012-12-31","val":221000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":159000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-03-31","val":150000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":140000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":131000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":123000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":117000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesFairValue":{"label":"Debt Securities, Held-to-maturity, Fair Value","description":"Fair value of investment in debt security measured at amortized cost (held-to-maturity).","units":{"USD":[{"end":"2010-12-31","val":6584000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":6584000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":6584000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":7269000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7241000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7075000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6931000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6897000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6953000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3049000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2409000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2158000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2158000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2158000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":2158000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":2158000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2128000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1894000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1873000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1852000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1852000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1832000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"HeldToMaturitySecuritiesFairValueDisclosure":{"label":"Held-to-maturity Securities, Fair Value Disclosure (Deprecated 2013-01-31)","description":"This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents investments in debt securities which are categorized as held-to-maturity and that have scheduled maturities more than one year from the balance sheet date or operating cycle, if longer; such investments are normally measured at amortized cost (carrying value) unless circumstances indicate that the value to be recovered from the investment is less than its carried amount. The held-to-maturity category is for those securities that the Company has the positive intent and ability to hold until maturity.","units":{"USD":[{"end":"2011-12-31","val":7118000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":7118000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":6931000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6897000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":6985000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":6953000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"HeldToMaturitySecuritiesUnrecognizedHoldingGains":{"label":"Held-to-maturity Securities, Unrecognized Holding Gain (Deprecated 2018-01-31)","description":"Amount of unrecognized gain before loss on investments in held-to-maturity securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":48000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":48000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":48000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":41000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":22000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":26000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":26000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":26000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":26000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":26000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":18000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":23000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":17000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":23000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":23000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"HeldToMaturitySecuritiesUnrecognizedHoldingLoss":{"label":"Held-to-maturity Securities, Unrecognized Holding Loss (Deprecated 2013-01-31)","description":"As of the balance sheet date, the excess of carrying value (amortized cost) over fair value of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding loss.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"HeldToMaturitySecuritiesUnrecognizedHoldingLosses":{"label":"Held-to-maturity Securities, Unrecognized Holding Loss (Deprecated 2018-01-31)","description":"Amount of unrecognized loss before gain on investments in held-to-maturity securities. Excludes write-down for other than temporary impairment (OTTI).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"HeldtomaturitySecuritiesUnrecognizedHoldingGain":{"label":"Held-to-maturity Securities, Unrecognized Holding Gain (Deprecated 2013-01-31)","description":"As of the balance sheet date, the excess of fair value over carrying value (amortized cost) of a debt security categorized as held-to-maturity, exclusive of dividend or interest income recognized but not yet received and exclusive of any write-downs for other-than-temporary impairment. Such item represents the gross unrecognized holding gain.","units":{"USD":[{"end":"2011-12-31","val":93000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":93000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":93000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":60000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":49000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":48000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q4I"},{"end":"2012-12-31","val":48000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2013-03-31","val":34000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"}]}},"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":"2012-03-31","val":12331000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":11889000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10620000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":11671000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10231000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":12331000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":12331000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":12331000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":14882000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":14882000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14206000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":14206000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":13920000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":13920000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":13251000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":13251000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":11623000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":11623000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":12586000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":12586000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9937000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9633000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":9489000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":9095000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":8227000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":9725000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":9725000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10400000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2012-03-31","val":226000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":85000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":50000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":158000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":63000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":226000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":226000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":226000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":55000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":55000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":103000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":103000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":48000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":48000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":142000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":142000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":39000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":39000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":177000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":177000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":151000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":305000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":154000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":359000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":54000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":404000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":404000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":34000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2012-03-31","val":14784000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":9444000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11017000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":14784000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":14976000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":14976000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12859000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":12859000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10383000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":10383000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9922000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":9922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9952000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9025000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7429000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11311000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":11311000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9489000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ImpairedFinancingReceivableRelatedAllowance":{"label":"Impaired Financing Receivable, Related Allowance","description":"Amount of allowance for credit losses related to recorded investment.","units":{"USD":[{"end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1848000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1781000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":66000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":66000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":288000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2012-03-31","val":17915000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":12697000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":14126000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":17915000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":17915000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":17915000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18155000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":18155000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":17594000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":17594000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15086000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":15086000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":14606000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":14606000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":14780000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11758000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10233000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14072000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":14072000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10483000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2013-01-01","end":"2013-12-31","val":12544000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":9642000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":9642000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10132000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2013-01-01","end":"2013-12-31","val":177000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":404000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":404000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":34000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment":{"label":"Impaired Financing Receivable, with No Related Allowance, Recorded Investment","description":"Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":9922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":11062000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":11062000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9201000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance","description":"Amount of unpaid principal balance of impaired financing receivables for which there is no related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":14606000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":13823000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":13823000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10195000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2013-01-01","end":"2013-12-31","val":42000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":83000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":83000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":268000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment":{"label":"Impaired Financing Receivable, with Related Allowance, Recorded Investment","description":"Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":288000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance":{"label":"Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance","description":"Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":249000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":288000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ImpairmentOfInvestments":{"label":"Other than Temporary Impairment Losses, Investments","description":"The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":193000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":243000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":243000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":50000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":50000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":243000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":243000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":330000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":330000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":330000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":70000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":70000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":105000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":105000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":35000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":35000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":265000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":265000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":160000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":160000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":333000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":333000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":333000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":34000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":34000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":34000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":34000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":38000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":38000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":4000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":4000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":37000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":37000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":45000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":45000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":48000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":3000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":48000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":48000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ImpairmentOfRealEstate":{"label":"Impairment of Real Estate","description":"The charge against earnings in the period to reduce the carrying amount of real property to fair value.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3689000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":491000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":343000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":564000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":73000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1272000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1272000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":116000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":537000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":537000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":422000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":422000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":599000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":599000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":62000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":62000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1049000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1049000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1049000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":107000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":107000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":334000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":334000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":227000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":227000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":698000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":698000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":364000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":364000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1314000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1314000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1314000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":352000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":352000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":460000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":460000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":108000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":108000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":636000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":636000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":176000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":176000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":946000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":946000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":12000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":12000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":66000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":54000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":67000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":67000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":31000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-10857000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":1556000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":577000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1330000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1330000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":376000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":376000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":921000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":545000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":545000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2336000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":2336000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1415000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1415000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1415000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3151000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":3151000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":3151000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":815000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":1199000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1199000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":1199000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1199000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":1199000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2528000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2528000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1329000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1329000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":1329000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1329000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":1329000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3823000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3823000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1295000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1295000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":1295000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1295000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":1295000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":6085000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":6085000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":6085000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":2262000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":2262000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":2262000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":789000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":789000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":789000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":789000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2494000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":2494000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1705000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1705000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":1705000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1705000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3652000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":3652000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1158000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1158000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":1158000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1158000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4703000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":4703000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":1051000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":1051000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":1333000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1333000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":1333000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3139000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1806000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1806000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":5062000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1923000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1923000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":6657000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":1594000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":1382000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2010-01-01","end":"2010-06-30","val":979000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":429000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":921000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":545000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"}]}},"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":"2009-01-01","end":"2009-12-31","val":-4519000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-158000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-74000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-60000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":98000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-304000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-304000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-56000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":-56000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-114000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-114000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-58000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-58000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-58000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":97000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":97000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":211000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":211000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":211000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":236000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":181000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":181000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":181000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":181000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":181000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":437000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":437000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":256000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":256000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":256000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":256000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":256000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":717000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":717000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":280000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":280000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":280000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":280000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":280000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":583000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":583000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":583000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":88000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":88000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":88000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":88000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":461000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":461000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":373000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":373000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":373000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":373000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":710000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":710000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":249000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":249000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":249000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":249000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":972000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":972000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":262000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":262000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":305000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":305000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":305000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":708000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":403000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":403000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1257000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":549000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":549000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1730000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":473000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":286000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":183000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":725000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":725000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":725000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":725000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":55000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":55000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":332000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":332000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":332000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":916000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":916000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1316000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1316000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":1411000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1411000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":1998000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1998000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1998000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":80000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":80000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":130000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":130000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":440000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":440000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":690000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":690000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":330000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":330000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":643000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount","description":"The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":466000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1103000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1103000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2130000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":2130000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":2130000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1646000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1646000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2330000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-12-31","val":44000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":28000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":28000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-1000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-1000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-1000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":62000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":62000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":63000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"IncomeTaxReconciliationOtherReconcilingItems":{"label":"Effective Income Tax Rate Reconciliation, Other Reconciling Items, 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 tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-304000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":333000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1300000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":972000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":972000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1730000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"IncomeTaxReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":436000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":480000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":480000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":473000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":473000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":473000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":518000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":518000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":518000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":117000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":250000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":133000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":360000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":110000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":458000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":458000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":97000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":97000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":204000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":107000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":314000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":110000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":417000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":102000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncomeTaxReconciliationTaxCredits":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, 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 tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":108000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":108000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":108000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":109000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":109000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":109000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":101000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":101000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":82000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-12-31","val":530000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":519000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":519000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":542000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":542000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":542000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":483000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":483000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":412000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"IncreaseDecreaseInAccruedInterestReceivableNet":{"label":"Increase (Decrease) in Accrued Interest Receivable, Net","description":"The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-235000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-139000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-102000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-203000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-203000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":208000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":37000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":37000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":111000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":111000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-178000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":-178000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-178000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":251000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":251000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":209000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":209000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":239000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":239000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-77000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-77000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-77000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":279000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":279000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":157000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":157000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":241000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":241000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":228000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":228000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":116000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":116000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-30000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":30000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":41000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":176000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":56388000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-28880000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-33456000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-22741000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-22741000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-6739000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1011000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-1011000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":15983000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":15983000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":3096000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":3096000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":3096000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2369000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":2369000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-9341000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-9341000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":132000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":132000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":193000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":193000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":193000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":20952000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":20952000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5270000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":5270000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":33041000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":33041000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":21470000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":21470000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":13109000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":13109000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":11954000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":36657000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":31707000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18058000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncreaseDecreaseInFederalFundsSold":{"label":"Increase (Decrease) in Federal Funds Sold","description":"The net cash inflow or outflow from the fund lent to other financial institution arising from the excess in 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":"2009-01-01","end":"2009-12-31","val":-4225000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":5000000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":5000000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":5000000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012"}]}},"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":"2009-01-01","end":"2009-12-31","val":123000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":63000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":125000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":255000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":255000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":45000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":95000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":95000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":83000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":83000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":110000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":110000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":110000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":58000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":58000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-717000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-717000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-1255000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":-1255000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1277000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-1277000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-1277000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-8000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-8000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-30000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-30000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-33000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-33000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-48000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-48000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-1000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-16000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":-26000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":-22000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-4000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncreaseDecreaseInOtherFinancialInstrumentsUsedInOperatingActivities":{"label":"Increase (Decrease) in Other Financial Instruments Used in Operating Activities","description":"Amount of increase (decrease) in fair value of other financial instruments used in operating activities.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":39000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2015-01-01","end":"2015-03-31","val":315000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncreaseDecreaseInPrepaidExpense":{"label":"Increase (Decrease) in Prepaid Expense","description":"The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4590000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":-1289000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-1289000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-801000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":-801000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-801000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-374000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-374000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-374000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-97000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2106000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-2127000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-2157000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-2157000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":159000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":159000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":72000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":39000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":-12000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":74000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IncrementalCommonSharesAttributableToCallOptionsAndWarrants":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.","units":{"shares":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":22,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":66,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-03-31","val":8,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":253,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":253,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":497,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":497,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":292,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":292,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":371,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":371,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4391,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":40222,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":40222,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":50503,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":50503,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":60671,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":60671,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":58075,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":58075000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":72973,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":72973000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":66150,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":90258,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":90258,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":88239,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":86242,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":91333000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":97421000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":91096,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":132338,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":1246000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":557000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":243000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":802000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":245000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1247000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1247000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":282000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":584000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":584000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":302000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":302000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":920000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":920000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":336000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":336000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1415000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1415000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1415000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":343000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":343000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":693000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":693000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":350000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":350000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1048000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1048000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":355000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":355000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1607000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1607000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1607000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":430000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":430000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1239000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1239000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":809000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":809000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1688000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1688000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":449000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":449000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2268000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2268000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":433000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":468000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":895000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":462000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1387000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":492000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2009000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":513000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"IntangibleAssetsNetExcludingGoodwill":{"label":"Intangible Assets, Net (Excluding Goodwill)","description":"Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.","units":{"USD":[{"end":"2006-12-31","val":1268000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2006-12-31","val":1268000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2006-12-31","val":1268000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2006Q4I"},{"end":"2010-12-31","val":1303000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":1303000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":1303000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1268000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1268000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1268000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":1268000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":1268000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":1268000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1268000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1268000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1268000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1268000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1268000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":1268000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":1268000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":1268000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":1268000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1268000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1510000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1494000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1481000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1481000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1481000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1481000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1481000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1471000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1460000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1449000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1439000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1439000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1430000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"IntangibleAssetsNetIncludingGoodwill":{"label":"Intangible Assets, Net (Including Goodwill)","description":"Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.","units":{"USD":[{"end":"2012-12-31","val":12550000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13649000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":13607000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2009-01-01","end":"2009-12-31","val":32820000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":15686000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":7756000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":23317000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":7631000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":30860000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":30860000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7365000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":7365000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":14678000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":14678000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":7313000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":7313000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":7313000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":22084000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":22084000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":7406000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":7406000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":7406000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":29318000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":29318000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":29318000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":7234000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":7034000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":7034000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":7034000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":7034000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":7034000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":14072000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":14072000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":7037000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":7037000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":7037000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":7037000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":7037000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":20823000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":20823000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":6751000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":6751000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":6751000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":6751000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":6751000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":27495000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":27495000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":27495000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":6673000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":6673000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":6673000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":6271000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":6271000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":6271000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":6271000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":12871000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":12871000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":6600000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":6600000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":6600000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":6600000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":19476000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":19476000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6605000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6605000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":6605000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6605000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":26290000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":26290000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":6814000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":6814000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":7085000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":7085000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":7085000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":14422000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":7337000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":7337000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":21821000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":7400000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":7400000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":29158000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":7336000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":7432000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":29800000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":14413000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":7179000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":21499000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":7086000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":28520000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":28520000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":6825000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":13598000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":13598000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":6773000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":6773000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":20459000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":20459000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6861000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6861000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":27186000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":27186000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":27186000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":6546000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":6546000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":13098000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":13098000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6551000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6551000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":19390000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":19390000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":6292000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":6292000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":25635000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":25635000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":25635000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":5873000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":5873000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":12042000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":12042000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":6169000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":6169000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":18158000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":18158000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6116000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6116000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":24401000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":24401000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6495000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":6495000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":13238000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":6743000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":20132000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":6894000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26937000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6923000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestBearingDepositLiabilities":{"label":"Interest-bearing Deposit Liabilities","description":"The aggregate of all domestic and foreign interest-bearing deposit liabilities.","units":{"USD":[{"end":"2013-12-31","val":462319000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":473294000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"InterestBearingDepositsInBanks":{"label":"Interest-bearing Deposits in Banks and Other Financial Institutions","description":"For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.","units":{"USD":[{"end":"2010-12-31","val":54330000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":54330000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":54330000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":34394000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":39349000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":28525000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":28525000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":28525000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":28525000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":28525000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":39341000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":26457000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":28222000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":42687000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":42687000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":42687000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":42687000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":42687000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":35820000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":36085000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":54163000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":23734000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":23734000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":23734000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":23734000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":23734000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19872000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":239000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":25497000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16255000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":16255000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12282000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"InterestBearingDomesticDepositSavings":{"label":"Interest-bearing Domestic Deposit, Savings","description":"Amount of interest-bearing domestic savings deposit liabilities. Saving deposits bear interest and have no stated maturity.","units":{"USD":[{"end":"2010-12-31","val":253347000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-12-31","val":286642000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":286642000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-03-31","val":302835000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"}]}},"InterestBearingDomesticDepositTimeDeposits":{"label":"Interest-bearing Domestic Deposit, Time Deposits","description":"Amount of interest-bearing domestic time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts.","units":{"USD":[{"end":"2010-12-31","val":196492000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-12-31","val":152509000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":152509000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-03-31","val":149298000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":11067000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4304000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":2076000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":6192000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":1888000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":7981000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":7981000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1680000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":1680000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":3228000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":3228000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1548000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1548000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1548000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":4564000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":4564000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1336000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1336000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1336000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":5633000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":5633000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":5633000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":1069000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":984000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":984000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":984000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":984000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":984000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1892000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1892000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":907000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":907000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":907000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":907000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":907000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":2721000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":2721000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":829000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":829000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":829000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":829000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":829000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":3484000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":3484000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":3484000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":764000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":764000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":764000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":689000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":689000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":689000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":689000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1337000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1337000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":648000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":648000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":648000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":648000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1927000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1927000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":590000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":590000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":590000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":590000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2490000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2490000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":563000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":563000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":530000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":530000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":530000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1071000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":541000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":541000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1589000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":518000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":518000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2125000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":536000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":509000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestExpenseBorrowings":{"label":"Interest Expense, Borrowings","description":"Aggregate amount of interest expense on all borrowings.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":315000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-03-31","val":159000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"InterestExpenseDemandDepositAccounts":{"label":"Interest Expense, Demand Deposit Accounts","description":"Interest expense incurred on demand deposit accounts that represent borrowings rather than outstanding drafts.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1084000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":199000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":381000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":181000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":547000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":167000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":700000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":141000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":141000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":281000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":140000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":415000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":134000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":581000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":151000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestExpenseDeposits":{"label":"Interest Expense, Deposits","description":"Aggregate amount of interest expense on all deposits.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":9264000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":3568000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":1708000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":5118000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":1550000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":6574000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6574000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-03-31","val":1365000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2619000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":2619000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1254000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":1254000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":3731000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":3731000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1112000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":1112000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":4643000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":4643000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":4643000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-03-31","val":825000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":825000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-06-30","val":1573000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1573000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":748000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":748000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":2259000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":2259000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":686000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":686000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":2882000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2882000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-03-31","val":567000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1099000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":532000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1573000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":474000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2020000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"InterestExpenseJuniorSubordinatedDebentures":{"label":"Interest Expense, Junior Subordinated Debentures","description":"Interest expense incurred during the reporting period on junior subordinated debentures. Includes amortization of expenses incurred in the issuance of subordinated notes and debentures.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":538000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":497000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":497000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":352000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":352000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":352000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":62000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":124000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":62000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":186000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":62000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":247000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":247000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":53000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":120000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":60000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":181000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":61000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":241000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":60000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestExpenseOther":{"label":"Interest Expense, Other","description":"Amount of interest expense classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":75000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":61000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":61000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":41000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":41000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":41000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":20000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":20000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":20000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"InterestExpenseOtherLongTermDebt":{"label":"Interest Expense, Other Long-term Debt","description":"Amount of interest expense incurred on long-term debt classified as other, including, but not limited to, interest on long-term notes and amortization of issuance costs.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1164000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":849000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":849000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":597000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":597000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":597000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":217000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":217000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":217000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":61000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":114000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":54000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":168000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":54000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":214000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":214000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":60000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":53000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":104000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":51000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":158000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":54000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":215000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":56000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestExpenseShortTermBorrowings":{"label":"Interest Expense, Short-term Borrowings","description":"The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":26000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":79000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":79000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":79000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":9000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":9000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"InterestExpenseTimeDeposits":{"label":"Interest Expense, Time Deposits","description":"The aggregate interest expense incurred on time deposits, including certificates of deposits, in domestic offices.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1798000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":367000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":718000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":351000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1026000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":307000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1320000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":276000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":276000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":566000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":290000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":835000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":269000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1087000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":242000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestIncomeDepositsWithOtherFederalHomeLoanBanks":{"label":"Interest Income, Deposits with Other Federal Home Loan Banks","description":"Amount of interest income from interest-bearing funds deposited into another Federal Home Loan Bank (FHLBank).","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":33000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":11809000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":9382000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":4480000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":14275000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":4893000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":19279000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":19279000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":5185000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":10950000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":10950000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":5765000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":5765000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":15970000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":15970000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":5020000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":5020000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":21185000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":21185000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":21185000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5950000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":5950000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":11780000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":11780000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":5830000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":5830000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":17702000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":17702000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":25111000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":25111000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":25111000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":5582000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":5582000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11984000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":11984000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":6402000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":6402000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":17999000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":17999000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6015000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6015000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":24250000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":24250000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6555000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":6555000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":13251000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":6696000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":20032000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":6782000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26733000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6893000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestIncomeExpenseNet":{"label":"Interest Income (Expense), Net","description":"The net amount of operating interest income (expense).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":21753000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":11382000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":5680000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":17125000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":5743000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":22879000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":22879000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":5685000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":5685000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":11450000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":11450000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":5765000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":5765000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":5765000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":17520000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":17520000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6070000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6070000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6070000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":23685000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":23685000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":23685000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":6165000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":6050000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":6050000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":6050000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":6050000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":6050000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":12180000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":12180000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6130000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6130000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":6130000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6130000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":6130000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":18102000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":18102000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":5922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":24011000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":24011000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":24011000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":5909000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":5909000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":5909000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":5582000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":5582000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":5582000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":5582000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11534000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":11534000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":5952000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":5952000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":5952000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":5952000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":17549000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":17549000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6015000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6015000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":6015000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":6015000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":23800000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":23800000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":6251000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":6251000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":6555000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":6555000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":6555000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":13351000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":6796000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":6796000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":20232000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":6882000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":6882000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":27033000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":6800000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":6923000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":10944000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4241000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":6067000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":7726000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":7726000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1635000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":3133000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":3133000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":4481000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":4481000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":5523000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":5523000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":5523000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":926000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":926000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2609000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2609000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":3976000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3976000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":4761000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":4761000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":4761000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":697000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":697000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1365000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1365000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":1958000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1958000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2536000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2536000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":531000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":531000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1087000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1615000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":2147000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":513000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"InterestPayableCurrentAndNoncurrent":{"label":"Interest Payable","description":"Amount of interest payable on debt, including, but not limited to, trade payables.","units":{"USD":[{"end":"2010-12-31","val":1380000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":1380000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":1380000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1475000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1463000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1490000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":1490000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":1490000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":1490000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":1490000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1548000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":773000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":235000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":213000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":213000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":213000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":213000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":213000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":205000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":185000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":182000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":167000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":167000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":167000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":167000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":167000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":166000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":151000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":141000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":145000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":145000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":140000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":2334000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":2334000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":2334000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2371000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2445000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2156000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":2156000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":2156000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":2156000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":2156000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2407000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2365000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2395000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2079000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":2079000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":2079000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":2079000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":2079000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2358000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2236000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2320000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2307000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2307000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2307000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":2307000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":2307000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2423000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2277000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2337000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2348000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":2348000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2524000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"InvestmentIncomeDividend":{"label":"Investment Income, Dividend","description":"Amount of dividend income on nonoperating securities.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":516000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-03-31","val":470000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"JuniorSubordinatedLongTermNotes":{"label":"Junior Subordinated Notes, Noncurrent","description":"Carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments, excluding current portion.","units":{"USD":[{"end":"2010-12-31","val":13403000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-12-31","val":13403000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":13403000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-03-31","val":13403000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"}]}},"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":"2009-01-01","end":"2009-12-31","val":13558000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":6535000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":3298000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":9913000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":3378000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":13530000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":13530000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3428000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":6825000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":6825000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":3397000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":3397000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10188000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":10188000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":3363000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":3363000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":13723000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":13723000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":13723000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3758000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":3758000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":7722000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":7722000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3964000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3964000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":11823000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":11823000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":4101000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":4101000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":16215000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":16215000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":16215000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4386000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":4386000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":8885000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":8885000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":4499000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":4499000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":12983000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":12983000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":4098000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":4098000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":17013000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":17013000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4055000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":4055000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8338000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":4283000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":12624000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":4286000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":17118000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4578000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"LeaseAndRentalExpense":{"label":"Operating Leases, Rent Expense","description":"Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":356000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":375000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":375000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":442000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":442000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":442000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":544000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":544000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":574000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-12-31","val":584634000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":584634000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":584634000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":582345000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":590512000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":577984000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":577984000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":577984000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":577984000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":577984000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":580391000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":567721000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":577049000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":576873000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":576873000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":576873000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":576873000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":576873000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":596931000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":619485000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":647412000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":637902000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":637902000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":637902000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":637902000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":637902000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":648845000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":648612000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":675790000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":672324000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":672324000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":687959000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2010-12-31","val":644403000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":644403000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":644403000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":643656000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":653557000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":641254000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":644675000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":633184000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":644063000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":643594000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":664269000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":686334000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":715748000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":705039000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":717440000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":719472000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":749047000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":744807000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":744807000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":762096000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2009-12-31","val":11092000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2009Q4I"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2010-12-31","val":10617000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2010Q4I"},{"end":"2011-03-31","val":10774000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q1I"},{"end":"2011-06-30","val":10966000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":10966000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-06-30","val":10996000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10923000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2011-09-30","val":10923000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":11127000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-03-31","val":10863000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2012-03-31","val":10863000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-03-31","val":10863000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":11064000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":11064000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-06-30","val":11064000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-06-30","val":11064000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11157000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-09-30","val":11157000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":9358000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":9348000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":9348000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-03-31","val":9348000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-03-31","val":9348000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8962000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":8962000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-06-30","val":8962000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-06-30","val":8962000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8806000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":8806000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2013-12-31","val":8359000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8288000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":8288000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8315000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2014-06-30","val":8315000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8255000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8353000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":8353000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8254000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansAndLeasesReceivableConsumer":{"label":"Loans and Leases Receivable, Gross, Consumer (Deprecated 2016-01-31)","description":"Amount before allowance of consumer loans, including, but not limited to, mortgage, home equity, vehicles, credit card, installment, and lease financing. 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":"2011-12-31","val":8928000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":8928000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":8928000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":7862000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7641000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":12023000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":15841000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18366000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23156000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30241000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":34787000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":40565000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":40565000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":45411000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansAndLeasesReceivableConsumerInstallmentAndRevolving":{"label":"Loans and Leases Receivable, Gross, Consumer, Installment and Revolving (Deprecated 2019-01-31)","description":"Amount before allowance of installment and revolving loans issued to individuals, including, but not limited to credit card, automobile, boat, student, durable home appliance 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":"2011-12-31","val":8928000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":8928000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":8928000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":7862000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7641000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7782000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":12023000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":15841000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18366000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":20728000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23156000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30241000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":34787000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":40565000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":40565000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":45411000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansAndLeasesReceivableDeferredIncome":{"label":"Loans and Leases Receivable, Deferred Income","description":"Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":-841000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":-841000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":841000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":-768000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-803000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":857000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":857000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":857000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":857000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":857000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1015000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":1015000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1021000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1108000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1137000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":1137000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":1137000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1137000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1137000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1080000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1088000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1179000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1214000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":1214000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1185000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":465681000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":465681000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":465681000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":477349000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":474463000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":474893000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":474893000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":474893000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":474893000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":474893000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":468102000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":459715000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":465970000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":471171000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":474580000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":486700000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":518552000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":547283000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":552140000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":563099000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":563099000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":572783000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":455064000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":455064000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":455064000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":466383000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":463540000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":463766000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":463766000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":463766000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":463766000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":463766000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":457239000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":448651000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":454813000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":438838000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":438838000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":438838000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":438838000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":438838000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":461823000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":465618000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":477894000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":496307000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":496307000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":496307000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":496307000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":496307000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":510264000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":538968000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":543885000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":554746000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":554746000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":564529000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2011-12-31","val":14808000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":14808000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":14808000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":20061000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":22491000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":12977000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":12977000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":12977000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":12977000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":12977000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11990000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10843000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7258000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7997000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7632000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8161000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5786000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":5786000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10780000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansReceivableCommercialDevelopment":{"label":"Loans Receivable, Gross, Commercial, Development (Deprecated 2019-01-31)","description":"Amount before allowance of commercial loans to develop land for sale or construction thereon. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":47156000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":47156000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":47156000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":37271000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":38760000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":31411000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":31411000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":31411000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":31411000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":31411000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":32496000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":25805000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":29538000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":29096000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":29096000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":29096000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":29096000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":29096000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":30765000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":32071000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":25419000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":26711000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":26711000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":28831000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansReceivableCommercialFinancialAndAgricultural":{"label":"Loans Receivable, Gross, Commercial, Financial and Agricultural (Deprecated 2019-01-31)","description":"Amount before allowance of loans issued to agricultural, commercial and industrial, and financial institutions. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":90731000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":90731000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":90731000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":93006000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":98002000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":87278000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":87278000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":87278000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":87278000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":87278000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":96642000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":89894000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":94471000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":104111000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":104111000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":104111000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":104111000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":104111000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":101971000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":109368000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":112873000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":120517000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":120517000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":119095000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansReceivableCommercialRealEstate":{"label":"Loans Receivable, Gross, Commercial, Real Estate (Deprecated 2019-01-31)","description":"Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":382950000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":390616000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":390616000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":379386000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":383078000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":366943000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":353993000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":353993000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":353993000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":353993000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":363521000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":369866000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":374971000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":380964000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":380964000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":380964000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":380964000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":380964000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":394505000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":408762000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":405659000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":403231000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":403231000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":409462000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2011-12-31","val":419059000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":419059000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":419059000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":406423000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":411250000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":401224000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":401224000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":401224000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":401224000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":401224000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":425444000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":429502000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":442329000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":473224000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":473224000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":473224000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":473224000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":473224000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":485675000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":512233000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":517498000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":527510000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":527510000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":538409000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2010-12-31","val":10144000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10144000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10144000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":9618000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11845000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11581000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":19771000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":21948000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":12950000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":12950000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":12950000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":12950000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":12950000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11937000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10855000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7266000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":7765000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7997000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7632000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8161000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5786000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":5786000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10780000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LoansReceivableNet":{"label":"Loans Receivable, Net (Deprecated 2019-01-31)","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. Includes loans held for sale. Excludes loans and leases covered under loss sharing agreements.","units":{"USD":[{"end":"2011-12-31","val":489434000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":489434000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":489434000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":479486000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":487918000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":461146000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":448196000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":471171000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":471171000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":474580000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":486700000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":504666000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":518552000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":547283000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":552140000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":563099000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":563099000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":572783000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LongTermDebt":{"label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2013-12-31","val":10000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":10000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":10000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":10000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11491000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11453000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":11453000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":11416000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LongTermDebtAndCapitalLeaseObligations":{"label":"Long-term Debt and Lease Obligation","description":"Amount of long-term debt and lease obligation, classified as noncurrent.","units":{"USD":[{"end":"2013-12-31","val":10000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":10000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-09-30","val":11491000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11453000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":11453000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":11416000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"LongTermDebtFairValue":{"label":"Long-term Debt, Fair Value","description":"The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.","units":{"USD":[{"end":"2011-12-31","val":10867000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":10867000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":10867000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":7767000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7779000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7765000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":7765000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":7765000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7765000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7765000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10240000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10198000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10206000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10195000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":10195000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":10195000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":10195000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":10195000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10194000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":10172000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10145000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":11583000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":11583000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":11598000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"MarketableSecurities":{"label":"Marketable Securities","description":"Amount of investment in marketable security.","units":{"USD":[{"end":"2013-12-31","val":98276000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":98276000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":98276000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":98276000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":97239000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":90583000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":91185000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":89269000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":89269000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":95009000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2009-01-01","end":"2009-12-31","val":47572000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-30405000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-37994000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-27293000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-27293000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-03-31","val":-6884000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-2668000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":-2668000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":5313000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":5313000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-7588000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-7588000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-03-31","val":2355000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2355000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-06-30","val":-9860000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-9860000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-390000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":-390000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-2572000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":20452000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4770000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":32541000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"}]}},"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":"2011-01-01","end":"2011-12-31","val":-7588000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-2572000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-2572000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":20452000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4770000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":32541000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":21364000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":21364000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":11073000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":11073000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10461000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":37314000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":32348000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":15883000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":-48876000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":24713000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":37857000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":11009000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11009000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-03-31","val":4767000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":478000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":478000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-5741000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-5741000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":7072000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":7072000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-03-31","val":-6613000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-6613000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-06-30","val":12404000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":12404000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":6465000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":6465000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1107000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-25664000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-8320000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-43988000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"}]}},"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":"2011-01-01","end":"2011-12-31","val":7072000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-1107000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-1107000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-25664000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-8320000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-43988000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-36274000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-36274000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-8407000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-8407000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-9438000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":-42097000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":-41140000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-11507000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":-2042000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4058000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-1386000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":10876000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":10876000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-03-31","val":8132000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":6193000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":6193000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":5591000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":5591000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":5695000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":5695000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-03-31","val":3556000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":3556000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-06-30","val":-3286000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-3286000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-3930000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":-3930000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":5240000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2132000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7540000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":12773000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"}]}},"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":"2011-01-01","end":"2011-12-31","val":5695000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":5240000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":5240000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2132000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7540000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":12773000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":12956000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":12956000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":867000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":867000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4218000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":7853000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":11360000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-3837000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":-6338000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1137000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":503000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1616000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":479000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1634000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1634000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":432000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":432000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1035000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1035000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":603000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":603000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":603000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2239000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":2239000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1204000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1204000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1204000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2818000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":2818000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":2818000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":579000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":1018000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1018000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":1018000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1018000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":1018000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2091000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2091000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1073000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1073000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":1073000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1073000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":1073000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3106000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3106000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1015000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1015000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":1015000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1015000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":1015000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4785000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":4785000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":4785000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":1679000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":1679000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":1679000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2033000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":2033000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1332000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1332000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":1332000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1332000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2942000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":2942000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":909000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":909000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":909000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":909000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3731000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":3731000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":789000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":789000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":1028000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1028000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":1028000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2431000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1403000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1403000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3805000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1374000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1374000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4927000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":1121000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":1096000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"NetIncomeLossAttributableToParentDiluted":{"label":"Net Income (Loss) Attributable to Parent, Diluted","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1634000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2818000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":2818000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4785000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":4785000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":4785000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":701000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2033000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1332000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2942000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":909000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3731000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":3731000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1028000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1028000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2431000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1403000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3805000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1374000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4927000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1096000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"NoninterestBearingDepositLiabilities":{"label":"Noninterest-bearing Deposit Liabilities","description":"The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.","units":{"USD":[{"end":"2013-12-31","val":145028000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":165760000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"NoninterestBearingDomesticDepositDemand":{"label":"Noninterest-bearing Domestic Deposit, Demand","description":"Amount of money in noninterest-bearing domestic accounts that entitle the depositor to withdraw funds at any time without prior notice, also known as demand deposits.","units":{"USD":[{"end":"2010-12-31","val":95115000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-12-31","val":108899000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":108899000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-03-31","val":98286000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"}]}},"NoninterestExpense":{"label":"Noninterest Expense","description":"Total aggregate amount of all noninterest expense.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":29691000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":12589000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":6507000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":18920000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":6331000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":26400000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":26400000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":6142000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":6142000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":12733000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":12733000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":6594000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":6594000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":6594000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":18793000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":18793000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6060000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6060000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":6060000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":25648000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":25648000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":25648000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":6852000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":6599000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":6599000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":6599000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":6599000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":6599000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":13509000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":13509000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6910000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6910000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":6910000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":6910000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":6910000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":20579000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":20579000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":7070000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":7070000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":7070000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":7070000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":7070000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":28417000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":28417000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":28417000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":7838000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":7838000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":7838000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":7419000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":7419000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":7419000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":7419000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":15291000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":15291000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":7872000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":7872000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":7872000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":7872000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":22380000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":22380000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":7089000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":7089000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":7089000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":7089000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":29502000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":29502000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":7122000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":7122000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":6830000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":6830000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":6830000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":13896000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":7066000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":7066000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":21028000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":7133000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":7133000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":28155000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":7127000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":7484000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":7025000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4186000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":2456000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":6201000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":2015000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":8451000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":8451000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1333000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":1333000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2704000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":2704000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1374000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1374000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1374000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":5159000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":5159000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":2455000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":2455000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":2455000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":7614000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":7614000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":7614000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":2452000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":1848000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1848000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":1848000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1848000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":1848000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4257000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":4257000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":2409000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":2409000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":2409000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":2409000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":2409000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":6700000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":6700000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":2443000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":2443000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":2443000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":2443000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":2443000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":9391000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":9391000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":9391000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":2691000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":2691000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":2691000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":2626000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":2626000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":2626000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":2626000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5801000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":5801000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":3175000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":3175000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":3175000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":3175000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":8033000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":8033000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":2232000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":2232000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":2232000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":2232000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":9955000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":9955000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":1922000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":1922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":1608000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1608000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":1608000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3784000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":2176000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":2176000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":6058000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":2274000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":2274000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":8079000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":2021000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":1973000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"NoninterestIncomeOtherOperatingIncome":{"label":"Noninterest Income, Other Operating Income","description":"Amount of revenue earned, classified as other, excluding interest income.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1183000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":542000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":301000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":920000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":378000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1277000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1277000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":316000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":664000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":664000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":350000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":350000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1061000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1061000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":397000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":397000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1410000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1410000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1410000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":393000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":393000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":844000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":844000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":451000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":451000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1363000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1363000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":519000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":519000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1836000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1836000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1836000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":548000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":548000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1167000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1167000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":619000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":619000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1698000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1698000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":531000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":531000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":2193000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2193000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":464000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":464000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1119000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":656000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1743000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":624000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2246000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":478000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"NumberOfRealEstateProperties":{"label":"Number of Real Estate Properties","description":"The number of real estate properties owned as of the balance sheet date.","units":{"pure":[{"end":"2012-12-31","val":26,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":17,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":17,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":4,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2009-01-01","end":"2009-12-31","val":1560000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1544000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1544000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":644000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":1523000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1523000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1523000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":613000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-12-31","val":1673000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1673000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":1673000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":413000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":865000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":452000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1338000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":473000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1839000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":1839000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":506000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":506000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1010000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":504000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1494000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":483000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2006000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":522000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OperatingLeasesFutureMinimumPaymentsDue":{"label":"Operating Leases, Future Minimum Payments Due","description":"Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.","units":{"USD":[{"end":"2012-12-31","val":941000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1403000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1520000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueCurrent":{"label":"Operating Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":337000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":461000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":491000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Operating Leases, Future Minimum Payments, Due in Five Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":83000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":157000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":229000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Operating Leases, Future Minimum Payments, Due in Four Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":97000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":152000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":233000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Operating Leases, Future Minimum Payments, Due in Three Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":177000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":236000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":236000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Operating Leases, Future Minimum Payments, Due in Two Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":247000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":397000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":331000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"OtherAssets":{"label":"Other Assets","description":"Amount of assets classified as other.","units":{"USD":[{"end":"2010-12-31","val":12480000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":12480000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":12480000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":9766000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9610000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9366000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":9366000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":9366000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":9366000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":9366000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":9842000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":9822000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":9565000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":9112000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":9112000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":9112000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":9112000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":9112000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":8883000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7440000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7186000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7249000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":7249000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":7249000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":7249000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":7249000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7106000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6868000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6143000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5347000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":5347000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5309000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Gross appreciation or the gross loss in value of the total unsold securities. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1408000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":664000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":1051000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":523000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":258000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":449000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":948000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":758000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-37000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax","description":"Amount, after tax, of cost (credit) of benefit change attributable to participants' prior service from plan amendment or plan initiation of defined benefit plan, that has not been recognized in net periodic benefit cost (credit).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":452000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":362000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":362000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":271000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":271000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":152000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2011-01-01","end":"2011-12-31","val":-213000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-173000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-173000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-179000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-179000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-334000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax, Attributable to Parent","description":"Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":29000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2015-01-01","end":"2015-03-31","val":35000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment and Tax","description":"Amount, before 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":"2012-03-31","val":-117000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":42000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":159000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":907000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":663000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":842000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-138000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-138000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2682000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-2682000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-2544000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-2544000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1901000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-1901000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":781000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":781000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-2473000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-2473000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":562000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":562000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1459000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":898000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1433000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-26000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1962000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":680000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax","description":"Amount, after tax and before 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":"2012-03-31","val":-77000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":28000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":105000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":599000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":437000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":556000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-91000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-91000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1770000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1770000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-1679000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-1679000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1254000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-1254000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":516000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":516000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1632000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-1632000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":371000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":371000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":963000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":593000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":946000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-17000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1295000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":449000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax","description":"Amount, before tax and after 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":"2012-03-31","val":-57000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":48000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":105000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":806000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":758000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":812000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-196000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-196000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-3035000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-3035000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-2839000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-2839000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2264000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-2264000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":771000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":771000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-2841000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-2841000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":555000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":555000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1457000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":903000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1393000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-64000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":680000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":523000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":449000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":191000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":948000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":499000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":758000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":758000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-37000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":32000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":32000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":69000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":69000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":532000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":532000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":500000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":536000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":536000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":536000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-129000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-129000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2003000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-2003000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-1874000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-1874000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1494000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-1494000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":509000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":509000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1875000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-1875000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":366000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":366000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":962000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":596000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":920000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-42000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1269000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":449000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax","description":"Amount, before adjustment, of tax expense (benefit) for 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":"2012-03-31","val":-40000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":14000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":54000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":308000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":226000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-47000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-47000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-912000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-912000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-865000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-865000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-647000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-647000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":265000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":265000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-841000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-841000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":191000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":191000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":496000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":305000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":487000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-9000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":667000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":231000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax","description":"Amount, after adjustment, of tax expense (benefit) for 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 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":"2010-01-01","end":"2010-12-31","val":130000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":231000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":98000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":488000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":257000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":391000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":391000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-20000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":36000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":36000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":274000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":274000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":258000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":258000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":276000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":276000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-67000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-67000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1032000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1032000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-965000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-965000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-770000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-770000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":262000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":262000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-966000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-966000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":189000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":189000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":495000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":307000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":473000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-22000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":653000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":231000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax":{"label":"Other Comprehensive Income (Loss), before Reclassifications, Net of Tax","description":"Amount after tax, before reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":-1714000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-1170000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1547000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":400000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1021000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1033000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1260000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":484000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent","description":"Amount before tax of other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":-12000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":137000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":150000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":939000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":802000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1009000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-154000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-154000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-2950000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-2950000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-2797000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-2797000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2136000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-2136000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":814000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":814000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-2712000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-2712000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":599000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":599000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1545000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":947000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1525000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-20000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1869000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":733000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent","description":"Amount after tax of other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":440000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":281000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":495000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":214000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1018000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":523000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":657000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":657000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-8000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":-8000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":91000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":91000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":99000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":99000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":620000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":620000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":529000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":529000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":666000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":666000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":666000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-101000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-101000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1947000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1947000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-1846000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-1846000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1410000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-1410000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":537000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":537000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1790000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-1790000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":395000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":395000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1020000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":625000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1007000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-13000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1234000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":484000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2011-01-01","end":"2011-12-31","val":665000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":535000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":535000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":450000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":450000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":486000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-12-31","val":28000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":24000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":12000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":24000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":8000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":34000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":34000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-06-30","val":30000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":15000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":44000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":44000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-12-31","val":29000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, before Tax (Deprecated 2013-01-31)","description":"Before tax amount of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":60000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-58000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax (Deprecated 2013-01-31)","description":"Net of tax amount of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":40000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-38000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax (Deprecated 2013-01-31)","description":"Tax effect of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":20000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-20000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"}]}},"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":"2012-06-30","val":-6000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":54000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-101000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-95000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":30000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":58000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":353000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":353000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":295000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":295000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":363000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":363000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-368000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":368000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":7000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-5000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":40000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":38000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":40000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2012-06-30","val":-4000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":36000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-67000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-63000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-20000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":38000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":233000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":233000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":195000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":195000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":240000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":240000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":7000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":7000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-243000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":243000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":5000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":5000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-3000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":26000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":25000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2012-06-30","val":-2000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":18000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-34000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-32000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-10000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":20000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":120000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":120000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":100000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":100000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":123000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":123000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":3000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":3000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":125000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":125000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-2000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":14000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":13000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":14000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax":{"label":"Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax","description":"Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized loss realized upon the write-down of available-for-sale securities.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":130000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":28000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":56000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":84000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":85000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":29000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":29000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":58000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":87000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":-35000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":35000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeLossTaxPortionAttributableToParent1":{"label":"Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent","description":"Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":-4000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":46000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":51000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":319000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":273000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":343000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-53000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-53000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1003000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1003000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-951000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-951000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-726000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-726000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":277000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":277000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-922000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-922000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":204000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":204000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":525000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":322000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":518000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-7000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":635000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":249000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax (Deprecated 2012-01-31)","description":"Reclassification adjustment for unrealized gains or losses realized upon the sale of securities, after tax.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":319000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":137000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":137000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":279000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":20000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":100000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":243000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax (Deprecated 2012-01-31)","description":"Tax effect on the reclassification adjustment for gains or losses realized upon the sale of securities during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":165000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":265000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":265000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":143000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":39000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":194000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":125000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"}]}},"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":"2009-01-01","end":"2009-12-31","val":1727000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":316000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":316000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":802000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":258000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":251000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":389000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1001000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-37000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":890000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":929000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":929000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":273000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":488000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":754000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":516000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"}]}},"OtherLiabilities":{"label":"Other Liabilities","description":"Amount of liabilities classified as other.","units":{"USD":[{"end":"2010-12-31","val":2972000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":2972000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":2972000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3256000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3454000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3800000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":3800000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":3800000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":3800000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":3800000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3794000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4114000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4510000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4514000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":4514000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":4514000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":4514000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":4514000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4128000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4750000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4909000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6985000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":6985000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":6985000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":6985000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":6985000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4820000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5417000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6751000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8269000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":8269000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5888000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"OtherLongTermDebtNoncurrent":{"label":"Other Long-term Debt, Noncurrent","description":"Amount of long-term debt classified as other, payable after one year or the operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":10500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-12-31","val":10500000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q4I"},{"end":"2011-12-31","val":10500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-03-31","val":7500000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"}]}},"OtherNoninterestExpense":{"label":"Other Noninterest Expense","description":"Amount of noninterest expense classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":4808000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2284000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":1278000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":3548000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":1264000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":4363000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":4363000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1092000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2402000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":2402000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1312000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":1312000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3600000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":3600000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1198000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1198000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":4327000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":4327000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":4327000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1305000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1305000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2540000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2540000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1235000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1235000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3762000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3762000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1222000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":1222000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":4379000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":4379000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":4379000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1165000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":1048000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2483000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":2233000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1318000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":1185000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":3749000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":3389000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1266000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1156000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":4240000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":4240000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1095000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":1049000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2128000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1033000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":3189000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1061000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4014000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1153000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"OtherOperatingActivitiesCashFlowStatement":{"label":"Other Operating Activities, Cash Flow Statement","description":"Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-2231000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1054000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2192000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":1869000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-718000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-12-31","val":288000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1003000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1791000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"OtherRealEstateAndForeclosedAssets":{"label":"Other Real Estate and Foreclosed Assets","description":"Carrying amount as of the balance sheet date of other real estate and foreclosed assets. Other real estate may include 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. Foreclosed assets include all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings.","units":{"USD":[{"end":"2012-12-31","val":4679000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2771000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":999000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":999000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1124000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities":{"label":"Other than Temporary Impairment Losses, Investments, Available-for-sale Securities","description":"The amount by which the fair value of an investment in debt and equity securities categorized as Available-for-sale is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":610000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-12000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"}]}},"OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent":{"label":"Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent","description":"Amount before tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to parent entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":429000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":256000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":192000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet":{"label":"Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net","description":"The amount of other than temporary impairment (OTTI) losses on equity securities, OTTI related to credit losses on debt securities, and OTTI losses on debt securities when the entity intends to sell the securities or it is more likely than not that the entity will be required to sell the securities before recovery of its amortized cost basis. Additionally, this item includes OTTI losses recognized during the period on investments accounted for under the cost method of accounting.","units":{"USD":[{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":-367000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":62000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"},{"start":"2013-01-01","end":"2013-06-30","val":-34000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-34000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-34000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-34000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-38000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-38000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-4000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-4000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":37000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-37000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-45000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-45000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-48000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-3000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-48000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-48000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"PaymentsForOriginationAndPurchasesOfLoansHeldForSale":{"label":"Payments for Origination and Purchases of Loans Held-for-sale","description":"The aggregate amount of cash outflow for loans purchased and created with the intention to resell them in the near future.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":274264000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":84957000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":141541000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":209301000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":209301000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":30461000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":60088000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":60088000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":104807000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":104807000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":172274000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":172274000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":172274000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":46131000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":46131000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":109051000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":109051000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":184171000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":184171000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":251435000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":251435000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":251435000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":85244000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":85244000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":155116000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":155116000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":201278000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":201278000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":225068000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":225068000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":27065000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":27065000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":66287000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":112797000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":150899000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":42706000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"PaymentsForRepurchaseOfOtherEquity":{"label":"Payments for Repurchase of Other Equity","description":"Amount of cash outflow to reacquire equity classified as other.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":3000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"}]}},"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":"2009-01-01","end":"2009-12-31","val":333000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2024000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":2024000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":2024000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2036000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2036000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2036000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":2036000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":2036000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2178000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"PaymentsToAcquireAvailableForSaleSecurities":{"label":"Payments to Acquire Available-for-sale Securities","description":"The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":23366000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5711000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":9827000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":12325000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":12325000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":8265000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":13169000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":13169000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":24425000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":24425000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":29553000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":29553000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":29553000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5729000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":5729000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":12414000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":12414000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":15806000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":15806000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":34194000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":34194000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":34194000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":13681000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":13681000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":38369000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":38369000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":48892000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":48892000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":57521000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":57521000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":5741000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":5741000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9297000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":16779000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":17711000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7158000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"PaymentsToAcquireHeldToMaturitySecurities":{"label":"Payments to Acquire Held-to-maturity Securities","description":"Amount of cash outflow through purchase of long-term held-to-maturity securities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1450000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":56000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":56000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":56000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":56000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":828000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":828000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":828000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":828000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":828000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":828000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":828000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":200000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":200000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":200000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"PaymentsToAcquireOtherRealEstate":{"label":"Payments to Acquire Other Real Estate","description":"The cash outflow associated with the purchase of other real estate investments held by the entity for investment purposes not otherwise defined in the taxonomy.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":180000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":185000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":552000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":213000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":317000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":470000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":470000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":240000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":416000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":416000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":636000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":636000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1019000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1019000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1019000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":152000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":152000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":440000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":440000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":844000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":844000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":844000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":844000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":844000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":792000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":792000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1280000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1280000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":2012000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":2012000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2728000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2728000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":81000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":81000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":533000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":683000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":848000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":218000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"PreferredStockNoParValue":{"label":"Preferred Stock, No Par Value","description":"Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2013-12-31","val":5000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":5000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":5000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":5000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":5000000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5000000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2014-12-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"PrincipalAmountOutstandingOfLoansHeldInPortfolio":{"label":"Principal Amount Outstanding of Loans Held-in-portfolio","description":"This is the result of the principal amount outstanding of total loans managed or securitized less securitized loans and loans that are in the process of being securitized.","units":{"USD":[{"end":"2011-12-31","val":14541000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":14541000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":19771000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":21948000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":12950000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"}]}},"ProceedsFromDepositsOnRealEstateSales":{"label":"Proceeds from Deposits on Real Estate Sales","description":"Cash inflow related to amounts received in advance from a potential buyer showing or confirming an intention to complete an acquisition of land, buildings, other structures, or any item classified as real estate.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":2758000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2340000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"ProceedsFromIncomeTaxRefunds":{"label":"Proceeds from Income Tax Refunds","description":"The amount of cash received during the period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-09-30","val":1876000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1876000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1876000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1876000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":12394000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":394000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":394000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-12-31","val":1224000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":41000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProceedsFromIssuanceOfLongTermDebt":{"label":"Proceeds from Issuance of Long-term Debt","description":"The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3000000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":5000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":5000000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":7500000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":7500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":7500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":7500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":7500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2500000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2500000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":2500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":2500000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":2500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":2500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":2500000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2500000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":2500000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2500000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":2500000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":2500000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":2500000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2500000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1500000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1500000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2009-01-01","end":"2009-12-31","val":9780000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2906000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":6195000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":8069000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":8069000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1620000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2473000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":2473000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":4309000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":4309000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":7564000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":7564000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":7564000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1126000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1126000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2678000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2678000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":6010000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":6010000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":10451000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":10451000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":10451000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2923000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":2923000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5598000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":5598000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":8467000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":8467000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":11265000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":11265000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2237000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":2237000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3891000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":5552000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":8623000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1828000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProceedsFromPaymentsForInInterestBearingDepositsInBanks":{"label":"Proceeds from (Payments for) in Interest-bearing Deposits in Banks","description":"The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-34486000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-4612000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":10313000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-19262000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":-19262000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":13843000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":19936000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":19936000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":14981000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":14981000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":25805000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":25805000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":25805000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-10816000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":-10816000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2068000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2068000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":303000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":303000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-14162000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-14162000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-14162000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6867000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":6867000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6602000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":6602000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-11476000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-11476000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":18953000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":18953000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3862000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":3862000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":23495000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":-1763000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":7479000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3973000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProceedsFromRepaymentsOfDebt":{"label":"Proceeds from (Repayments of) Debt","description":"The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-11867000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":7728000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":6620000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":114000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":114000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-5540000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-13413000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-13413000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-18749000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-18749000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-23505000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":-23505000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-23505000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4944000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":4944000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":13013000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":5675000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":24105000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":24105000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":24105000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-23288000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":-23288000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-22650000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-36395000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-60004000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-60004000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-13959000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":-13959000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-42335000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":-47925000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":-60809000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-10002000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities":{"label":"Proceeds from Sale and Maturity of Held-to-maturity Securities","description":"Amount of cash inflow from the sale or maturity of long-term held-to-maturity securities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":384000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":862000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":889000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":1048000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":1048000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":30000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":130000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":130000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":151000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":151000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":255000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":255000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":255000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":27000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":27000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":153000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":153000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":176000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":176000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":286000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":18000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":18000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3928000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":3928000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":4549000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":4549000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":4804000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":4804000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":22000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":22000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":261000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":275000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":303000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":13000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":11072000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":15669000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":15669000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":17179000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":17179000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3119000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5089000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":5089000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":12881000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":12881000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":17407000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":17407000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":17407000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2443000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":2443000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4064000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":4064000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":6334000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":6334000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":10917000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":10917000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":10917000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1171000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":1171000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4158000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4158000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1171000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":7237000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":7237000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":308000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":7832000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":7832000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4849000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":4849000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":13828000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":8979000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":17755000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":3928000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":17755000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":276668000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":86959000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":136480000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":215548000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":215548000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":35632000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":61713000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":61713000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":104771000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":104771000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":170797000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":170797000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":170797000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":49890000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":49890000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":105821000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":105821000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":180265000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":180265000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":256720000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":256720000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":256720000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":87702000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":87702000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":160325000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":160325000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":211204000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":211204000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":234194000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":234194000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":27460000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":27460000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":68016000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":115117000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":155846000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":38666000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":5834000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":3140000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":3371000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":6440000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":6440000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":200000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":859000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":859000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1061000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1061000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1101000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":1101000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1101000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1544000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":1544000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3462000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":3462000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":3402000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":3402000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":4223000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":4223000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":4223000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":368000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":368000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1002000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1002000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":1343000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":1343000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2660000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":2660000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":396000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":396000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1244000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1463000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1527000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":57000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProceedsFromSaleOfPropertyPlantAndEquipment":{"label":"Proceeds from Sale of Property, Plant, and Equipment","description":"The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-03-31","val":8000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":8000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":8000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":203000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"}]}},"ProceedsFromWarrantExercises":{"label":"Proceeds from Warrant Exercises","description":"The cash inflow associated with the amount received from holders exercising their stock warrants.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":1205000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"}]}},"ProfessionalAndContractServicesExpense":{"label":"Professional and Contract Services Expense","description":"Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":175000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-03-31","val":157000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":866000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":378000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":183000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":582000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":204000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":767000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":767000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":400000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":400000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":225000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":225000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":574000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":574000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":174000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":174000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":739000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":739000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":739000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":157000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":336000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":336000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":179000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":179000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":514000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":514000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":178000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":178000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":750000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":750000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":750000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":262000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":262000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":498000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":498000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":236000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":236000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":696000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":696000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":198000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":198000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":935000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":935000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":185000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":196000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":386000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":201000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":606000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":220000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":745000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":168000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2010-12-31","val":15181000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":15181000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":15181000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":15024000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":14837000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":14884000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":14884000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":14884000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":14884000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":25363000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":14754000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":14765000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":14646000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":25806000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":25806000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":28168000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":28168000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":27657000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-12-31","val":14884000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":14593000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":14593000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":14593000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":14593000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":14593000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":15133000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":15936000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":16398000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16790000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":16790000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":16790000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":16790000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":16790000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":16706000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":16660000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":16460000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16303000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":16303000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":16165000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ProvisionForLoanAndLeaseLosses":{"label":"Provision for Loan and Lease Losses","description":"Amount of expense related to estimated loss from loan and lease transactions.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":400000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":400000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-450000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-450000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-450000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-450000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-450000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-450000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-450000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-450000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":100000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":100000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":200000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":100000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":300000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-12-31","val":300000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":30000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ProvisionForLoanLeaseAndOtherLosses":{"label":"Provision for Loan, Lease, and Other Losses","description":"Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":9944000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":1200000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":2850000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":850000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":3600000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":3600000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":500000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2011-01-01","end":"2011-03-31","val":500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":500000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":500000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1550000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1550000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1050000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1050000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":1050000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":2500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":950000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":100000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":100000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-03-31","val":100000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":100000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-03-31","val":100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":400000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":400000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-04-01","end":"2012-06-30","val":300000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":400000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":400000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-1500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-10-01","end":"2012-12-31","val":-1500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-10-01","end":"2012-12-31","val":-1500000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-450000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-450000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-450000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":-450000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-04-01","end":"2013-06-30","val":-450000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-450000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-450000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-450000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-450000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":-450000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":100000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":100000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":200000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":100000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":300000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":30000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"RealEstateAcquiredThroughForeclosure":{"label":"Real Estate Acquired Through Foreclosure","description":"Carrying amount as of the balance sheet date of land and buildings obtained through foreclosure proceedings or defeasance in full or partial satisfaction of a debt arrangement.","units":{"USD":[{"end":"2010-12-31","val":6580000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":6580000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":6580000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2010-12-31","val":6580000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010Q4I"},{"end":"2011-06-30","val":6785000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":8696000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7725000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":7725000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":7725000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":7725000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":7725000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":7725000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7956000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6195000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5803000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4679000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":4679000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":4679000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":4679000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":4679000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4148000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3451000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4334000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2771000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":2771000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":2771000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":2771000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2386000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":991000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1210000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"}]}},"RealEstateOtherAdditions":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Addition","description":"Amount of other additions excluding acquisition or improvement to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-03-31","val":-50000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-183000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":-183000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-215000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-260000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-260000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":-260000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2012-01-01","end":"2012-03-31","val":-104000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-180000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":-185000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-185000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013"}]}},"RelatedPartyTransactionAmountsOfTransaction":{"label":"Related Party Transaction, Amounts of Transaction","description":"Amount of transactions with related party during the financial reporting period.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":3000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":454000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":454000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":5000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":5000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":3758000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"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":"2009-01-01","end":"2009-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":5000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":5000000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":7500000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":7500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":7500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":7500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":7500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":2500000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2500000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":2500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":2500000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":2500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":2500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":2500000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-09-30","val":9000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":47000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":38000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"RepaymentsOfRelatedPartyDebt":{"label":"Repayments of Related Party Debt","description":"The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":440000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1051000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":1051000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":324000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":324000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1450000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"RepaymentsOfSecuredDebt":{"label":"Repayments of Secured Debt","description":"The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":377000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":52000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":145000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-12-31","val":184000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":14000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":23500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1500000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":4500000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":4500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":4500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1500000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":1500000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":10500000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":10500000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":10500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":10500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":10500000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3000000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":3000000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3000000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":3000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":3000000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":3000000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":3000000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":3000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-340000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2010-12-31","val":9233000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":9233000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":9233000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10268000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11472000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12051000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":12051000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":12051000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":12051000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":12051000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":13069000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":14142000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":15157000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":14812000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":14812000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":14812000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":14812000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":14812000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":15513000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":16845000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":17754000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16507000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":16507000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":16507000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":16507000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":16507000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17535000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18938000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":20312000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":19256000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":19256000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":20352000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"SecuredDebt":{"label":"Secured Debt","description":"Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.","units":{"USD":[{"end":"2010-12-31","val":925000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2010-12-31","val":925000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":925000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":768000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":755000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":741000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2011-12-31","val":741000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":741000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":741000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":741000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2012-03-31","val":727000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":222000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":219000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"}]}},"SecuritiesHeldAsCollateralAtFairValue":{"label":"Securities Held as Collateral, at Fair Value","description":"The carrying amount (fair value) as of the balance sheet date of securities held that had been pledged by counterparties under financing and lending arrangements, pursuant to which the entity has the right by agreement or custom to sell or re-pledge such securities.","units":{"USD":[{"end":"2013-12-31","val":57400000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":58600000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":69000000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":49200000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":84100000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":92200000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.","units":{"shares":[{"start":"2011-01-01","end":"2011-06-30","val":-18870,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-26300,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":28960,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3810,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-3810,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":3810,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-5910,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":5910,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":5910,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":5910,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":755,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":755,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":18755,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":18755,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":18755,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":18755,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":4900,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3400,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value","description":"Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-06-30","val":0.49,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":0.5,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.49,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.29,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.29,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.29,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.27,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.27,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.27,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.27,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.28,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.28,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.4,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.4,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.4,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.4,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.24,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"shares":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":5000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":5000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10500,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":10500,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":10500,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":10500,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":10500,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":10500,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":175000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":175000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":182500,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":182500,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":183500,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":183500,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":186000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":186000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2500,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":22500,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":23500,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1.05,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1.05,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.77,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.77,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.77,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.77,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.77,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.77,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.46,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.46,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.57,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.57,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.57,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.57,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.57,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.57,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1.1,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1.02,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1.02,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number","description":"The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.","units":{"shares":[{"end":"2010-12-31","val":218885,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":218885,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2010-12-31","val":218885,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010Q4I"},{"end":"2011-06-30","val":182250,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":178280,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":174740,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":174740,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":174740,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":174740,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2011-12-31","val":174740,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":174740,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":174740,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-03-31","val":170930,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":172960,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":172960,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":168380,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-09-30","val":168380,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":147280,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":147280,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":147280,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":147280,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":147280,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":147280,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":147280,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":147280,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":147280,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":321480,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":321480,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":327975,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":327975,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":309750,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":309750,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":296650,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":296650,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":296650,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":296650,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":296650,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2013-12-31","val":296650,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":262550,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":262550,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":262800,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":282100,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":178600,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":178600,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":141800,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value","description":"Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.","units":{"USD/shares":[{"end":"2010-12-31","val":0.51,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":0.51,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2010-12-31","val":0.51,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.38,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.39,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":0.37,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.38,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.33,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":0.33,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.32,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-09-30","val":0.32,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":0.31,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.39,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":0.39,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.45,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":0.45,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.45,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":0.45,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.47,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0.47,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0.47,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0.47,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0.47,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2013-12-31","val":0.47,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.46,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":0.46,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.46,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.5,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.65,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":0.65,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.68,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period","description":"The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.","units":{"shares":[{"start":"2011-01-01","end":"2011-06-30","val":-17765,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-19305,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":20185,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-8470,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":8470,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-10950,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":10950,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":32050,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":32050,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":800,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":800,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1050,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":1050,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":2275,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":2275,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":17875,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":17875,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":34100,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":34100,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":36350,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":37050,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":136650,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":33400,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value","description":"The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-06-30","val":1.77,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1.71,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1.79,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1.82,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1.82,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":1.69,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":1.69,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.83,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.83,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.35,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.35,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.26,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.26,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.65,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.65,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.32,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.32,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.56,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":0.56,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.58,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0.59,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.56,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate","description":"The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.0417,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.0417,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.0415,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.0415,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.0414,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.0414,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.0413,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.0413,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0.0315,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0.0327,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0.0327,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.0311,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate","description":"The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.1895,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":0.2251,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.2251,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.2251,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0.2243,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.2243,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.2243,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.2243,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.2243,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.2243,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.2243,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.2304,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.2304,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.2304,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.2304,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.2304,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.2304,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.2305,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.2305,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0.2338,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0.2324,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0.2323,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.2304,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate","description":"The risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.032,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":0.015,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":0.015,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":0.015,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0.0134,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.0134,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.0134,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.0134,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.0134,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.0134,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.0134,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.0135,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.0135,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.0135,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.0135,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.0135,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.0135,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.0136,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.0136,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0.0228,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":0.0211,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":0.0211,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.0149,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized","description":"Number of shares authorized for issuance under share-based payment arrangement.","units":{"shares":[{"end":"2012-06-30","val":8,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":13000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2013-06-30","val":21,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":38000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2010-01-01","end":"2010-12-31","val":0.34,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":1.05,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":1.05,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":1.05,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0.77,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.77,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.77,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.77,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.77,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":0.77,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":0.77,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.46,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":0.46,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.57,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.57,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.57,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.57,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.58,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":0.58,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":1.1,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1.02,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1.02,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1.06,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value","description":"Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":303000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":303450,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":306710,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value","description":"Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":55390,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"ShortTermBorrowings":{"label":"Short-term Debt","description":"Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":10500000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10500000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10500000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2010Q4I"},{"end":"2011-06-30","val":9000000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3000000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3000000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3000000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3000000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":3000000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":3000000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":3000000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":3000000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":340000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"ShortTermDebtWeightedAverageInterestRate":{"label":"Short-term Debt, Weighted Average Interest Rate, at Point in Time","description":"Weighted average interest rate of short-term debt outstanding calculated at point in time.","units":{"pure":[{"end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0.0294,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":0.0294,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0.0028,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-01-01","end":"2011-12-31","val":6885000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":2697000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":2697000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":303000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":153000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"ShorttermDebtFairValue":{"label":"Short-term Debt, Fair Value","description":"This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of short-term debt existing as of the balance sheet date.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-06-30","val":3059000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3050000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3042000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":3042000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":3042000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":3042000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":3042000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"}]}},"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":"2011-01-01","end":"2011-12-31","val":10500000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":3000000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":3000000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":3000000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":3000000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2008-12-31","val":50074000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2008Q4I"},{"end":"2009-12-31","val":57649000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2009-12-31","val":57649000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2009-12-31","val":57649000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2009-12-31","val":57649000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2009Q4I"},{"end":"2010-06-30","val":59511000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2I"},{"end":"2010-09-30","val":60406000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3I"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2010-12-31","val":59769000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2010Q4I"},{"end":"2011-03-31","val":60488000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1I"},{"end":"2011-06-30","val":61311000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":61311000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":63045000,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2011-09-30","val":63045000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2011-12-31","val":63270000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2011Q4I"},{"end":"2012-03-31","val":64284000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"end":"2012-03-31","val":64284000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1I"},{"end":"2012-06-30","val":65463000,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"end":"2012-06-30","val":65463000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":67014000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"end":"2012-09-30","val":67014000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":66721000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012Q4I"},{"end":"2013-03-31","val":67338000,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":67338000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":66849000,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":66849000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":68336000,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":68336000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":67137000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":67137000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2013-12-31","val":67137000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":67137000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":67137000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2013-12-31","val":67137000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":68595000,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"end":"2014-03-31","val":68595000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":70860000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":73257000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":72483000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26"},{"end":"2014-12-31","val":72483000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":74137000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1I"}]}},"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":"2009-01-01","end":"2009-12-31","val":12394000,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-12-31","val":394000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":394000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":203000,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":1205000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":1224000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":41000,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"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":"2014-01-01","end":"2014-09-30","val":3000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"}]}},"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":"2012-12-31","val":1000000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":724000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":159000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2012-12-31","val":8259000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5834000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5160000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2012-12-31","val":16659000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8288000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":5724000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2012-12-31","val":70993000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":65367000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":67642000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2012-12-31","val":16816000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":20309000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":14342000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2012-12-31","val":24278000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":25537000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"},{"end":"2014-12-31","val":25656000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"TimeDeposits":{"label":"Time Deposits","description":"Amount of time deposit liabilities, including certificates of deposit.","units":{"USD":[{"end":"2014-12-31","val":118683000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"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":"2011-12-31","val":95028000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":87355000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":87355000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":76628000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":76628000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":75648000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"TimeDepositsLessThan100000":{"label":"Time Deposits, Less than $100,000","description":"Amount of time deposit liabilities, including certificates of deposit, in denominations of less than $100,000.","units":{"USD":[{"end":"2011-12-31","val":57481000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2011Q4I"},{"end":"2012-12-31","val":50650000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"end":"2012-12-31","val":50650000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2012Q4I"},{"end":"2013-12-31","val":49431000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"end":"2013-12-31","val":49431000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":43035000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014Q4I"}]}},"TimeDepositsNoncurrent":{"label":"Time Deposit Maturities, after Year One","description":"Amount of time deposit maturing after 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":"2012-12-31","val":138005000,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2012Q4I"},{"end":"2013-12-31","val":126059000,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2013Q4I"}]}},"TransferOfLoansHeldForSaleToPortfolioLoans1":{"label":"Transfer of Loans Held-for-sale to Portfolio Loans","description":"Value of loans held-for-sale transferred to loans held in the entity's portfolio in noncash transactions.","units":{"USD":[{"start":"2011-01-01","end":"2011-09-30","val":300000,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"}]}},"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":"2013-01-01","end":"2013-12-31","val":1756000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":842000,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"}]}},"WeightedAverageNumberDilutedSharesOutstandingAdjustment":{"label":"Weighted Average Number Diluted Shares Outstanding Adjustment","description":"The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.","units":{"shares":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":17,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":17,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":4391,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":4391,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":10126244,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10162075,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10172356,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":10182524,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":10179928000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10194826000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":66150,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":10187888,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10272341,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":10272341,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10273994,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":10275628,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":10309436000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":10379166000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":10347338,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10505901,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"WeightedAverageNumberOfDilutedSharesOutstanding":{"label":"Weighted Average Number of Shares Outstanding, Diluted","description":"The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":8539237,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":10121853,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":10121853000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10121875,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":10121875,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":10121919,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":10121919,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":10121870,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":10121870,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":10121870,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":10121861000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":10121861,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10122106,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":10122106,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10122350,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10122350,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":10122145,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":10122145,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10122224,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10122224,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":10126244,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":10126244,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":10126244,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10162075,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":10162075,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10172356,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":10172356,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":10182524,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":10182524,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":10179928,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":10179928000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10194826,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10194826000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":10189888,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":10189888,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10272341,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":10272341,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10273994,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":10275628,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":10309436000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":10379166000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":10347338,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10505901,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}},"WeightedAverageNumberOfSharesIssuedBasic":{"label":"Weighted Average Number of Shares Issued, Basic","description":"This element represents the weighted average total number of shares issued throughout the period including the first (beginning balance outstanding) and last (ending balance outstanding) day of the period before considering any reductions (for instance, shares held in treasury) to arrive at the weighted average number of shares outstanding. Weighted average relates to the portion of time within a reporting period that common shares have been issued and outstanding to the total time in that period. Such concept is used in determining the weighted average number of shares outstanding for purposes of calculating earnings per share (basic).","units":{"shares":[{"start":"2011-01-01","end":"2011-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-03-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2013-01-01","end":"2013-03-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2009-01-01","end":"2009-12-31","val":8539237,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":10121853,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2010-01-01","end":"2010-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":10121853000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":10121853000,"accn":"0001144204-11-046941","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":10121853,"accn":"0001144204-11-063962","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":10121853,"accn":"0001144204-12-016558","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-22"},{"start":"2011-01-01","end":"2011-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2011-01-01","end":"2011-12-31","val":10121853,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":10121853000,"accn":"0001144204-12-028860","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-15"},{"start":"2012-01-01","end":"2012-03-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10121853,"accn":"0001144204-12-045471","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10121853,"accn":"0001144204-12-062149","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":10121853,"accn":"0001144204-13-016497","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-20"},{"start":"2012-01-01","end":"2012-12-31","val":10121853,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2012-01-01","end":"2012-12-31","val":10121853,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":10121853,"accn":"0001144204-13-029323","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"start":"2013-01-01","end":"2013-03-31","val":10121853,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":10121853,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":10121853,"accn":"0001144204-13-046006","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-04-01","end":"2013-06-30","val":10121853,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":10121853000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10121853,"accn":"0001144204-13-061637","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":10121853000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":10121738,"accn":"0001144204-14-017137","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-21"},{"start":"2013-01-01","end":"2013-12-31","val":10121738,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":10182083,"accn":"0001144204-14-030649","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-15"},{"start":"2014-01-01","end":"2014-03-31","val":10182083,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":10185755,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":10189386,"accn":"0001144204-14-049337","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":10218103000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":10281745000,"accn":"0001144204-14-068761","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":10256242,"accn":"0001144204-15-018663","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":10373563,"accn":"0001144204-15-030411","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-14","frame":"CY2015Q1"}]}}}}}