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Fair Value Measurements - Additional Quantitative Information (Details) $ in Thousands | Jun. 30, 2020 USD ($) | Dec. 31, 2019 USD ($)
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Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans | $ 22,106 | $ 37,079
Level 3 | Appraisal of collateral | OREO | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO (percent) | (25.0) | (25.0)
Level 3 | Appraisal of collateral | OREO | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO (percent) | (100) | (100)
Level 3 | Appraisal of collateral | OREO | Weighted Average |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO (percent) | (65.0) | (65.0)
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)
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) | (71.3)
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) | (23.9) | (40.7)
Non-recurring basis |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans | $ 2,343 | $ 2,686
OREO | 55 | 55
Bank property held for sale | 3,594 | 4,004
Non-recurring basis | Level 3 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans | 2,343 | 2,686
OREO | 55 | 55
Bank property held for sale | 3,594 | 4,004
Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired loans | $ 2,343 | $ 2,686
Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually | Minimum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually | (11.3) | (2.9)
Non-recurring basis | Level 3 | Appraisal of collateral | Loans evaluated individually | Maximum |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Loans evaluated individually | (100) | (100)
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 | (48.5) | (57.8)
Non-recurring basis | Level 3 | Appraisal of collateral | OREO |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
OREO | $ 55 | $ 55
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 | $ 3,594 | $ 4,004

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