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Fair Value of Assets and Liabilities - Quantitative Information about Level 3 Fair Value Measurements (Details) - Nonrecurring Measurements $ in Thousands | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
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Quantitative Information About Level 3 Fair Value Measurements |  |
Other real estate owned |  | $ 564
Collateral-dependent impaired loans, net of ACL | $ 22,036 | 26,749
Level 3 |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Other real estate owned |  | 564
Collateral-dependent impaired loans, net of ACL | 22,036 | 26,749
Level 3 | Sales Comparison Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Other real estate owned |  | 564
Collateral-dependent impaired loans, net of ACL | 1,102 | 25,309
Level 3 | Cost Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Collateral-dependent impaired loans, net of ACL | $ 20,934 | 144
Level 3 | Combined Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Collateral-dependent impaired loans, net of ACL |  | $ 1,296
Level 3 | Minimum Range | Sales Comparison Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Other real estate owned, measurement input |  | 0.080
Impaired loans, measurement input | 0.050 | 0.100
Level 3 | Minimum Range | Sales Comparison Approach | Adjustment to comparables |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input | 0.000 | 0.000
Level 3 | Minimum Range | Cost Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input | 0.100 | 0.100
Level 3 | Minimum Range | Combined Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input |  | 0.100
Level 3 | Minimum Range | Combined Approach | Discount rate |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input |  | 0.080
Level 3 | Maximum Range | Sales Comparison Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Other real estate owned, measurement input |  | 0.100
Impaired loans, measurement input | 0.100 | 0.100
Level 3 | Maximum Range | Sales Comparison Approach | Adjustment to comparables |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input | 0.100 | 1.000
Level 3 | Maximum Range | Cost Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input | 0.100 | 0.100
Level 3 | Maximum Range | Combined Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input |  | 0.100
Level 3 | Maximum Range | Combined Approach | Discount rate |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input |  | 0.080
Level 3 | Weighted Average Range | Sales Comparison Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Other real estate owned, measurement input |  | 0.090
Impaired loans, measurement input | 0.067 | 0.001
Level 3 | Weighted Average Range | Sales Comparison Approach | Adjustment to comparables |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input | 0.060 | 0.111
Level 3 | Weighted Average Range | Cost Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input | 0.100 | 0.100
Level 3 | Weighted Average Range | Combined Approach | Selling costs |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input |  | 0.100
Level 3 | Weighted Average Range | Combined Approach | Discount rate |  |
Quantitative Information About Level 3 Fair Value Measurements |  |
Impaired loans, measurement input |  | 0.080

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