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Borrowed Funds (Maturity and weighted average interest rates of FHLB advances) (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 2.34% | 2.32%
FHLB advances | $ 235,000 | $ 245,000
Fixed Rate Advances Due 2020 [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 2.28% | 2.18%
FHLB fixed rate advances | $ 45,000 | $ 55,000
Fixed Rate Advances Due 2021 [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 1.91% | 1.91%
FHLB fixed rate advances | $ 50,000 | $ 50,000
Federal Home Loan Bank, Advances, Variable Rate Due 2021 [Member] [Member] [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
Federal Home Loan Bank, Advances, Floating Rate | $ 10,000 | $ 10,000
FHLB advances, rate | 1.99% | 2.20%
Federal Home Loan Bank, Advances, Fixed Rate Due 2022 [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 1.97% | 1.97%
FHLB fixed rate advances | $ 20,000 | $ 20,000
Fixed Rate Advances Due 2023 [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 2.97% | 2.97%
FHLB fixed rate advances | $ 45,000 | $ 45,000
Federal Home Loan Bank, Advances, Fixed Rate Due 2024 [Member] [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 2.68% | 2.68%
FHLB fixed rate advances | $ 55,000 | $ 55,000
Federal Home Loan Bank, Advances, Fixed Rate Due 2026 [Member] |  |
Federal Home Loan Bank, Advances [Line Items] |  |
FHLB advances, rate | 1.17% | 1.17%
FHLB fixed rate advances | $ 10,000 | $ 10,000

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X
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