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For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred 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of the carrying amounts as of the balance sheet date of all assets that are recognized. 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This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial 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Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2012-12-31","val":0.0355,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.0355,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.0355,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.0355,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.008,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0079,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0079,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0079,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateThreeToFourYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Four","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2012-12-31","val":0.0079,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.0079,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.0079,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.0079,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.0096,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0079,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0079,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0079,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0124,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0124,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0124,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTwoToThreeYearsFromBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Average Interest Rate, Year Three","description":"Weighted average interest rate of advance from Federal Home Loan Bank (FHLBank) due in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"pure":[{"end":"2012-12-31","val":0.008,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.008,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.008,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.008,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.0079,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.008,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.008,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.008,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0096,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0065,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0065,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterFiveYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, after Year Five","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":2500000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2500000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2500000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2500000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2500000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2500000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2500000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromFourToFiveYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Five","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":15000000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":15000000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":15000000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15000000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2500000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":15000000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":15000000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":15000000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2015-03-31","val":0,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromOneToTwoYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Two","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":15000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":8000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":20000000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-12-31","val":10000000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10000000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10000000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromThreeToFourYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Four","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":10000000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10000000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10000000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10000000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":15000000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10000000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":10000000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":10000000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2500000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2500000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2500000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueFromTwoToThreeYearsOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year Three","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":20000000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":20000000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20000000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":20000000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":10000000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":20000000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":20000000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":20000000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15000000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":35000000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":35000000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRemainderOfFiscalYear":{"label":"Federal Home Loan Bank, Advance, Maturity, Remainder of Fiscal Year","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2015-03-31","val":0,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate":{"label":"Federal Home Loan Bank, Advance, Maturity, Year One","description":"Amount of advance from Federal Home Loan Bank (FHLBank) maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-12-31","val":27400000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"}]}},"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 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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":124000,"accn":"0001193125-12-100416","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-07","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2000,"accn":"0000950123-11-074178","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":1000,"accn":"0000950123-11-074178","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":3000,"accn":"0001193125-11-296910","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2010-07-01","end":"2010-09-30","val":1000,"accn":"0001193125-11-296910","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":4000,"accn":"0001193125-12-100416","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-07"},{"start":"2010-01-01","end":"2010-12-31","val":4000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1000,"accn":"0001193125-12-227579","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2000,"accn":"0000950123-11-074178","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":2000,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":1000,"accn":"0000950123-11-074178","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":1000,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":2000,"accn":"0001193125-11-296910","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-04"},{"start":"2011-01-01","end":"2011-09-30","val":2000,"accn":"0001193125-12-469365","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":2000,"accn":"0001193125-12-100416","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":2000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06"},{"start":"2011-01-01","end":"2011-12-31","val":2000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":1000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-01-01","end":"2013-09-30","val":1000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"00007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restructuring.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q4I"},{"end":"2012-06-30","val":0,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-12-31","val":390000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2012Q4I"},{"end":"2013-03-31","val":390000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1I"},{"end":"2013-06-30","val":638000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":638000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30","frame":"CY2013Q3I"},{"end":"2013-12-31","val":628000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2013Q4I"},{"end":"2014-03-31","val":628000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":310000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2014Q2I"},{"end":"2014-09-30","val":628000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3I"},{"end":"2014-12-31","val":632000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014Q4I"},{"end":"2015-03-31","val":632000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1I"},{"end":"2015-06-30","val":623000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2I"}]}},"LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans":{"label":"Loans 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period).","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":34993000,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-12-31","val":34471000,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-12-31","val":34471000,"accn":"0001193125-12-469365","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":34471000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":34993000,"accn":"0001193125-12-351344","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-09-30","val":32584000,"accn":"0001193125-12-469365","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":27796000,"accn":"0000737210-13-000008","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-06"},{"start":"2012-01-01","end":"2012-12-31","val":27796000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10"},{"start":"2012-01-01","end":"2012-12-31","val":27796000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-12-31","val":27796000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2012-01-01","end":"2012-12-31","val":27796000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":28514000,"accn":"0000737210-13-000018","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-10","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":26605000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-09-30","val":24976000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-01-01","end":"2013-12-31","val":21986000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":21986000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-01-01","end":"2013-12-31","val":21986000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-01-01","end":"2013-12-31","val":21986000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":21986000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":20918000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":19907000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-09-30","val":18193000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2014-01-01","end":"2014-12-31","val":16578000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06"},{"start":"2014-01-01","end":"2014-12-31","val":16578000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07"},{"start":"2014-01-01","end":"2014-12-31","val":16578000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":16988000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":15681000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04"}]}},"LoansAndLeasesReceivableNetOfDeferredIncome":{"label":"Loans 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This does not include real estate assets taken in settlement of troubled loans through surrender or 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The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or 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:"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":581000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":581000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2013-04-01","end":"2013-06-30","val":274000,"accn":"0000737210-13-000024","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":274000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":809000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-01-01","end":"2013-09-30","val":809000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":228000,"accn":"0000737210-13-000029","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-10-30"},{"start":"2013-07-01","end":"2013-09-30","val":228000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1045000,"accn":"0000737210-14-000006","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-27"},{"start":"2013-01-01","end":"2013-12-31","val":1045000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":214000,"accn":"0000737210-14-000015","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-03-31","val":214000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":432000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-01-01","end":"2014-06-30","val":432000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04"},{"start":"2014-04-01","end":"2014-06-30","val":218000,"accn":"0000737210-14-000025","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-08"},{"start":"2014-04-01","end":"2014-06-30","val":218000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":675000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07"},{"start":"2014-07-01","end":"2014-09-30","val":243000,"accn":"0000737210-14-000031","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-07","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":946000,"accn":"0000737210-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-06","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":261000,"accn":"0000737210-15-000012","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-07","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":415000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":154000,"accn":"0000737210-15-000022","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-04","frame":"CY2015Q2"}]}},"TaxesOther":{"label":"Taxes, Other","description":"Amount of tax expense classified as 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