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Fair Value Recurring (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
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Fair Value, Measurements, Recurring [Member] |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |
Fair Value Disclosure, Agency Obligations | $ 105,182 | $ 97,448
Fair Value Disclosure, Agency RMBS | 182,506 | 163,470
Fair Value Disclosure, State and Political Subdivisions | 71,942 | 74,259
Fair Value Disclosure, Securities Available-for-Sale, Total | 359,630 | 335,177
Other Assets, Fair Value Disclosure | 359,630 | 335,177
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |
Fair Value Disclosure, Agency Obligations | 0 | 0
Fair Value Disclosure, Agency RMBS | 0 | 0
Fair Value Disclosure, State and Political Subdivisions | 0 | 0
Fair Value Disclosure, Securities Available-for-Sale, Total | 0 | 0
Other Assets, Fair Value Disclosure | 0 | 0
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |
Fair Value Disclosure, Agency Obligations | 105,182 | 97,448
Fair Value Disclosure, Agency RMBS | 182,506 | 163,470
Fair Value Disclosure, State and Political Subdivisions | 71,942 | 74,259
Fair Value Disclosure, Securities Available-for-Sale, Total | 359,630 | 335,177
Other Assets, Fair Value Disclosure | 359,630 | 335,177
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |
Fair Value Disclosure, Agency Obligations | 0 | 0
Fair Value Disclosure, Agency RMBS | 0 | 0
Fair Value Disclosure, State and Political Subdivisions | 0 | 0
Fair Value Disclosure, Securities Available-for-Sale, Total | 0 | 0
Other Assets, Fair Value Disclosure | 0 | 0
Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |
Loans Held-for-sale, Fair Value Disclosure | 1,279 | 3,418
Impaired Loans, Fair Value Disclosure | 309 | 319
Other Assets Fair Value Nonrecurring | 1,322 | 1,330
Assets, Fair Value Disclosure, Nonrecurring | 2,910 | 5,067
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 0
Impaired Loans, Fair Value Disclosure | 0 | 0
Other Assets Fair Value Nonrecurring | 0 | 0
Assets, Fair Value Disclosure, Nonrecurring | 0 | 0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |
Loans Held-for-sale, Fair Value Disclosure | 1,279 | 3,418
Impaired Loans, Fair Value Disclosure | 0 | 0
Other Assets Fair Value Nonrecurring | 0 | 0
Assets, Fair Value Disclosure, Nonrecurring | 1,279 | 3,418
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |
Loans Held-for-sale, Fair Value Disclosure | 0 | 0
Impaired Loans, Fair Value Disclosure | 309 | 319
Other Assets Fair Value Nonrecurring | 1,322 | 1,330
Assets, Fair Value Disclosure, Nonrecurring | $ 1,631 | $ 1,649

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