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0-Q","filed":"2014-05-09","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":1565679,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05"},{"start":"2012-10-01","end":"2013-06-30","val":1565679,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":111523,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":111523,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":2209968,"accn":"0001104659-13-090380","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-16"},{"start":"2012-10-01","end":"2013-09-30","val":2209968,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":126969,"accn":"0001104659-14-007336","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-07"},{"start":"2013-10-01","end":"2013-12-31","val":126969,"accn":"0001104659-15-007406","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-06","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-285207,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"start":"2013-10-01","end":"2014-03-31","val":-285207,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":-412176,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"start":"2014-01-01","end":"2014-03-31","val":-412176,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":-296134,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":-10927,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":-323793,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":77001,"accn":"0001104659-15-007406","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-06","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-82005,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08"},{"start":"2015-01-01","end":"2015-03-31","val":-159006,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08","frame":"CY2015Q1"}]}},"GainLossOnInterestRateDerivativeInstrumentsNotDesignatedAsHedgingInstruments":{"label":"Gain 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Excludes preferred shares that are classified as debt.","units":{"shares":[{"end":"2010-09-30","val":32538,"accn":"0001104659-11-046389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":32538,"accn":"0001104659-11-069893","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-16","frame":"CY2010Q3I"},{"end":"2011-06-30","val":32538,"accn":"0001104659-11-046389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":32538,"accn":"0001104659-11-069893","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-16"},{"end":"2011-09-30","val":32538,"accn":"0001104659-12-009548","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-02-14"},{"end":"2011-09-30","val":32538,"accn":"0001104659-12-036782","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-14"},{"end":"2011-09-30","val":32538,"accn":"0001104659-12-057290","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-13"},{"end":"2011-09-30","val":32538,"accn":"0001104659-12-085813","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-21","frame":"CY2011Q3I"},{"end":"2011-12-31","val":32538,"accn":"0001104659-12-009548","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":32538,"accn":"0001104659-12-036782","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":32538,"accn":"0001104659-12-057290","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":25418,"accn":"0001104659-12-085813","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-21"},{"end":"2012-09-30","val":25418,"accn":"0001104659-13-010527","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":25418,"accn":"0001104659-13-037563","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-06"},{"end":"2012-09-30","val":25418,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05"},{"end":"2012-09-30","val":25418,"accn":"0001104659-13-090380","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-16","frame":"CY2012Q3I"},{"end":"2012-12-31","val":25418,"accn":"0001104659-13-010527","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":25418,"accn":"0001104659-13-037563","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-06","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23388,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":17388,"accn":"0001104659-13-090380","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-16"},{"end":"2013-09-30","val":17388,"accn":"0001104659-14-007336","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-07"},{"end":"2013-09-30","val":17388,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"end":"2013-09-30","val":17388,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08"},{"end":"2013-09-30","val":17388,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17388,"accn":"0001104659-14-007336","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-07","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7388,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6653,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"}]}},"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":"2010-09-30","val":31088060,"accn":"0001104659-11-046389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":31088060,"accn":"0001104659-11-069893","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-16","frame":"CY2010Q3I"},{"end":"2011-06-30","val":31416819,"accn":"0001104659-11-046389","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":31527176,"accn":"0001104659-11-069893","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-16"},{"end":"2011-09-30","val":31527176,"accn":"0001104659-12-009548","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-02-14"},{"end":"2011-09-30","val":31527176,"accn":"0001104659-12-036782","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-14"},{"end":"2011-09-30","val":31527176,"accn":"0001104659-12-057290","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-13"},{"end":"2011-09-30","val":31527176,"accn":"0001104659-12-085813","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-21","frame":"CY2011Q3I"},{"end":"2011-12-31","val":31637921,"accn":"0001104659-12-009548","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":31749055,"accn":"0001104659-12-036782","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":31860579,"accn":"0001104659-12-057290","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":24976239,"accn":"0001104659-12-085813","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-21"},{"end":"2012-09-30","val":24976239,"accn":"0001104659-13-010527","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":24976239,"accn":"0001104659-13-037563","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-06"},{"end":"2012-09-30","val":24976239,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05"},{"end":"2012-09-30","val":24976239,"accn":"0001104659-13-090380","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-16","frame":"CY2012Q3I"},{"end":"2012-12-31","val":25063973,"accn":"0001104659-13-010527","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":25152015,"accn":"0001104659-13-037563","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-06","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23224553,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":17310083,"accn":"0001104659-13-090380","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-16"},{"end":"2013-09-30","val":17310083,"accn":"0001104659-14-007336","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-07"},{"end":"2013-09-30","val":17310083,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"end":"2013-09-30","val":17310083,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08"},{"end":"2013-09-30","val":17310083,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17388000,"accn":"0001104659-14-007336","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-07","frame":"CY2013Q4I"},{"end":"2014-01-24","val":7300000,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"end":"2014-03-31","val":7388000,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6653000,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-07-31","val":6700000,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12"},{"end":"2014-07-31","val":6700000,"accn":"0001104659-15-007406","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-06"},{"end":"2014-07-31","val":6700000,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08"},{"end":"2014-07-31","val":6700000,"accn":"0001104659-15-057644","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-07"},{"end":"2014-07-31","val":6700000,"accn":"0001104659-15-084239","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-11"}]}},"ProceedsFromFederalHomeLoanBankBorrowings":{"label":"Proceeds from FHLBank Borrowings, Financing Activities","description":"Amount of cash inflow from Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity.","units":{"USD":[{"start":"2008-10-01","end":"2009-09-30","val":-40000000,"accn":"0001104659-11-069893","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-16","frame":"CY2009"}]}},"ProceedsFromInsuranceSettlementOperatingActivities":{"label":"Proceeds from Insurance Settlement, Operating Activities","description":"Amount of cash inflow for proceeds from settlement of insurance claim, classified as operating activities. Excludes insurance settlement classified as investing activities.","units":{"USD":[{"start":"2014-10-01","end":"2014-12-31","val":688000,"accn":"0001104659-15-007406","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-06"},{"start":"2014-10-01","end":"2014-12-31","val":688000,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08"},{"start":"2014-10-01","end":"2014-12-31","val":688000,"accn":"0001104659-15-057644","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-07"},{"start":"2014-10-01","end":"2014-12-31","val":688000,"accn":"0001104659-16-094830","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-09","frame":"CY2014Q4"},{"start":"2015-04-01","end":"2015-06-30","val":1300000,"accn":"0001104659-15-057644","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-07","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":2000000,"accn":"0001104659-15-084239","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-11"},{"start":"2014-10-01","end":"2015-09-30","val":2000000,"accn":"0001104659-16-094830","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-09","frame":"CY2015"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2013-10-01","end":"2014-09-30","val":6610676,"accn":"0001104659-15-084239","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-11","frame":"CY2014"}]}},"ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants":{"label":"Proceeds from Issuance of Preferred Stock, Preference Stock, and Warrants","description":"Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholder, which takes precedence over common stockholders in the event of liquidation and from issuance of rights to purchase common shares at a predetermined price.","units":{"USD":[{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-13-010527","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-13-037563","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-06"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-13-059832","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-05"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-13-090380","fy":2013,"fp":"FY","form":"10-K","filed":"2013-12-16"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-14-007336","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-07"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-15-007406","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-06"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08"},{"start":"2009-01-15","end":"2009-01-16","val":32500000,"accn":"0001104659-15-057644","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-07","frame":"CY2008Q4I"},{"end":"2009-01-16","val":32500000,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12"},{"end":"2009-01-16","val":32500000,"accn":"0001104659-15-084239","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-11"},{"start":"2009-01-01","end":"2009-01-31","val":32500000,"accn":"0001104659-12-057290","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-13"},{"start":"2009-01-01","end":"2009-01-31","val":32500000,"accn":"0001104659-12-085813","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-21"}]}},"ProceedsFromIssuanceOfSecuredDebt":{"label":"Proceeds from Issuance of Secured Debt","description":"The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.","units":{"USD":[{"start":"2013-10-01","end":"2014-03-31","val":10000000,"accn":"0001104659-14-037003","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-09"},{"start":"2013-10-01","end":"2014-03-31","val":10000000,"accn":"0001104659-15-036185","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-08"},{"start":"2013-10-01","end":"2014-06-30","val":10000000,"accn":"0001104659-14-058800","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-08"},{"start":"2013-10-01","end":"2014-06-30","val":10000000,"accn":"0001104659-15-057644","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-07"},{"start":"2013-10-01","end":"2014-09-30","val":10000000,"accn":"0001104659-14-086407","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-12"},{"start":"2013-10-01","end":"2014-09-30","val":10000000,"accn":"0001104659-15-084239","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-11","frame":"CY2014"}]}},"ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans":{"label":"Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised","description":"Amount of cash inflow from issuance of shares under share-based payment arrangement. Excludes option 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uryStockSharesAcquired":{"label":"Treasury 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