Fair Value Measurements - Quantitative (Details) - Fair Value, Measurements, Nonrecurring - Level 3 - USD ($) $ in Thousands |
Dec. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Individually evaluated loans (collateral dependent) | $ 15,210 | $ 18,733 |
| Individually evaluated loans (collateral dependent) | Appraisal of collateral | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Individually evaluated loans (collateral dependent) | $ 15,210 | $ 18,733 |
| Appraisal adjustments | Individually evaluated loans (collateral dependent) | Minimum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Impaired loans, collateral dependent, unobservable input value or range | 15.00% | |
| Appraisal adjustments | Individually evaluated loans (collateral dependent) | Maximum | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Impaired loans, collateral dependent, unobservable input value or range | 50.00% |