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v3.21.1

Fair Value Measurements (Fair Value of Assets Measured on Nonrecurring Basis) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Appraisal of Collateral [Member] | Weighted Average [Member] |  |
Impaired loans: |  |
Impaired loans, Liquidation expense, Range | 10.00% |
Discounted Cash Flow Analysis [Member] | Weighted Average [Member] |  |
Impaired loans: |  |
Impaired loans, Discount rate, Range | 6.00% |
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Appraisal of Collateral [Member] |  |
Impaired loans: |  |
Impaired loans | $ 610 | $ 2,489
Other real estate owned |  | $ 74
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Appraisal of Collateral [Member] | Maximum |  |
Impaired loans: |  |
Other real estate owned, Appraisal adjustment, Range |  | 31.00%
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Appraisal of Collateral [Member] | Minimum |  |
Impaired loans: |  |
Impaired loans, Appraisal adjustment, Range | 10.00% | 10.00%
Other real estate owned, Appraisal adjustment, Range |  | 0.00%
Other real estate owned, Liquidation expense, Range |  | 10.00%
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Discounted Cash Flow Analysis [Member] |  |
Impaired loans: |  |
Impaired loans | $ 1,110 | $ 2,599
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Discounted Cash Flow Analysis [Member] | Maximum |  |
Impaired loans: |  |
Impaired loans, Discount rate, Range | 7.25% | 7.25%
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member] | Discounted Cash Flow Analysis [Member] | Minimum |  |
Impaired loans: |  |
Impaired loans, Discount rate, Range | 6.00% | 4.00%

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