Federal Home Loan Bank Advances (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||
| Federal Home Loan Bank advances | $ 4,000,000 | $ 3,785,000 |
| Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds | 0 | 215,000 |
| Federal Home Loan Bank stock | 167,856 | 156,650 |
| Federal Home Loan Bank of Des Moines [Member] | ||
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||
| Federal Home Loan Bank advances | $ 4,000,000 | $ 3,785,000 |
| Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Interest Rate at Period End | 0.85% | 0.58% |
| Federal Home Loan Bank stock | $ 167,856 | $ 156,650 |
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of advances or credit lines available from the Federal Home Loan Bank (FHLB). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition States the interest rate applicable to Federal Home Loan Bank advances outstanding as of the Balance Sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition 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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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