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Schedule of Mortgage Loans Held-for-Sale Reconciliation (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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|---|---|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||||
| Loans Held-for-sale, Mortgages, Unpaid Principal | $ 56,976 | $ 5,655 | ||
| Loans Held-for-sale, Mortgages, Fair Value Adjustment | 1,631 | 127 | ||
| Mortgage loans held-for-sale, at fair value | 58,607 | 5,782 | 0 | 0 |
| Assets Sold under Agreements to Repurchase, Market Value | $ 14,287,224 | $ 7,457,095 |
| X | ||||||||||
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- Definition
Fair value adjustment on mortgage loans not classified as held for investment but are held-for-sale. No definition available.
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| X | ||||||||||
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- Definition
Amount of unpaid principal on mortgage loans not classified as held for investment but are held-for-sale. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Market value of assets sold under agreements to repurchase when the carrying amount (or market value, if higher than the carrying amount) of securities or other assets sold under repurchase agreements exceeds 10 percent of total assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount of mortgage loans to individuals not classified as held for investment but are held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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