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Funds Sold and Securities Borrowed or Purchased under Agreements to Resell, Fair Value Disclosure","description":"Fair value portion of federal funds sold and securities borrowed or purchased under agreements to resell.","units":{"USD":[{"end":"2011-12-31","val":3028000,"accn":"0001144204-12-062105","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":3028000,"accn":"0001144204-12-050918","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-09-12"},{"end":"2012-06-30","val":3028000,"accn":"0001144204-12-050918","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3028000,"accn":"0001144204-12-062105","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3029000,"accn":"0001144204-13-061353","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3029000,"accn":"0001144204-13-045519","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":3029000,"accn":"0001144204-13-028868","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15"},{"end":"2013-03-31","val":3029000,"accn":"0001144204-13-028868","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-15","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3029000,"accn":"0001144204-13-045519","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3028000,"accn":"0001144204-13-061353","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"}]}},"FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1":{"label":"Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged","description":"Amount of the collateral pledged in support of federal home loan bank advances 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Alternate caption for the concept is permanent 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