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Fair Value Measurements - Additional Quantitative Information (Details) $ in Thousands | Sep. 30, 2021 USD ($) | Dec. 31, 2020 USD ($)
--- | --- | ---
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually | $ 20,366 | $ 20,246
Non-recurring basis |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually | 3,753 | 2,771
OREO | 51 | 106
Bank property held for sale | 6,150 | 10,676
Non-recurring basis | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually | 3,753 | 2,771
OREO | 51 | 106
Bank property held for sale | 6,150 | 10,676
Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually | 3,753 | 2,771
Non-recurring basis | Level 3 | Appraisal of collateral | OREO |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO | 51 | 106
Non-recurring basis | Level 3 | Appraisal of collateral or real estate listing price | Bank property held for sale |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Bank property held for sale | $ 6,150 | $ 10,676
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually (percent) | (18.0) | (30.0)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually (percent) | (100.0) | (100.0)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually | Weighted Average |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually (percent) | (54.4) | (37.0)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral | OREO | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO (percent) | (33.0) | (25.0)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral | OREO | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO (percent) | (100.0) | (100.0)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral | OREO | Weighted Average |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO (percent) | (67.9) | (54.5)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral or real estate listing price | Bank property held for sale | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Bank property held for sale (percent) | (6.2) | (6.2)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral or real estate listing price | Bank property held for sale | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Bank property held for sale (percent) | (64.9) | (64.9)
Appraisal adjustments | Non-recurring basis | Level 3 | Appraisal of collateral or real estate listing price | Bank property held for sale | Weighted Average |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Bank property held for sale (percent) | (41.2) | (42.8)

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