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Fair Value Measurements - Schedule of Assets Measured at Fair Value on Nonrecurring Basis (Details) - Non-Recurring - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Individually evaluated | $ 2,560 | $ 3,485 | $ 10,130 | $ 6,294
Gain (losses) from fair value changes on impaired loans | (15) | (63) | (1,305) | (3,634)
Other real estate owned | 0 | 635 | 274 | 2,229
Gain (losses) from fair value changes on other real estate owned | 23 | 0 | (23) | 0
Quoted prices in active markets for identical assets (Level 1) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Individually evaluated | 0 | 0 | 0 | 0
Other real estate owned | 0 | 0 | 0 | 0
Significant other observable inputs (Level 2) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Individually evaluated | 2,560 | 3,485 | 10,130 | 6,294
Other real estate owned | 0 | 635 | 274 | 2,229
Significant unobservable inputs (Level 3) |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Individually evaluated | 0 | 0 | 0 | 0
Other real estate owned | $ 0 | $ 0 | $ 0 | $ 0

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- Definition Refers to gain loss on other real estate owned incurred during the period. + References No definition available. + Details
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