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Federal Home Loan Bank Advances - Summary of FHLB Advances (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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Federal Home Loan Banks [Abstract] |  |
Federal Home Loan Bank advances | $ 490,000 | $ 425,000
Weighted average cost | 1.70% | 2.56%

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- Definition Amount of Federal Home Loan Bank (FHLBank) advances to member financial institutions. + References No definition available. + Details
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- Definition Weighted average interest rate on advances made and reported by Federal Home Loan Bank (FHLBank). + References No definition available. + Details
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Data Type: | num:percentItemType
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- References No definition available. + Details
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