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Fair Value - Assets and liabilities measured at fair value on a nonrecurring basis (Details) $ in Thousands | Mar. 31, 2024 USD ($) item | Dec. 31, 2023 USD ($) item
--- | --- | ---
Fair Value |  |
Individually evaluated loans | $ 169,640 | $ 170,222
Nonrecurring basis | OREO | Fair Value |  |
Fair Value |  |
OREO | 1,644 | 837
Nonrecurring basis | Bank properties held for sale | Fair Value |  |
Fair Value |  |
Bank properties held for sale | 8,973 | 12,401
Nonrecurring basis | Non-acquired impaired loans | Fair Value |  |
Fair Value |  |
Individually evaluated loans | $ 64,191 | $ 73,518
Nonrecurring basis | Significant Unobservable Inputs (Level 3) | Impaired loans |  |
Quantitative Information about Level 3 Fair Value Measurements |  |
Long-term Debt, Valuation Technique [Extensible List] | us-gaap:MarketApproachValuationTechniqueMember, us-gaap:ValuationTechniqueDiscountedCashFlowMember | us-gaap:MarketApproachValuationTechniqueMember, us-gaap:ValuationTechniqueDiscountedCashFlowMember
Long-term Debt, Measurement Input [Extensible List] | us-gaap:MeasurementInputDiscountRateMember | us-gaap:MeasurementInputDiscountRateMember
Nonrecurring basis | Significant Unobservable Inputs (Level 3) | Impaired loans | Weighted average |  |
Quantitative Information about Level 3 Fair Value Measurements |  |
Discount rate (as a percent) | item | 0.15 | 0.13
Nonrecurring basis | Significant Unobservable Inputs (Level 3) | OREO |  |
Fair Value |  |
OREO | $ 1,644 | $ 837
Quantitative Information about Level 3 Fair Value Measurements |  |
Long-term Debt, Valuation Technique [Extensible List] | us-gaap:MarketApproachValuationTechniqueMember | us-gaap:MarketApproachValuationTechniqueMember
Long-term Debt, Measurement Input [Extensible List] | us-gaap:MeasurementInputCostToSellMember, us-gaap:MeasurementInputDiscountRateMember | us-gaap:MeasurementInputCostToSellMember, us-gaap:MeasurementInputDiscountRateMember
Nonrecurring basis | Significant Unobservable Inputs (Level 3) | OREO | Weighted average |  |
Quantitative Information about Level 3 Fair Value Measurements |  |
Discount rate (as a percent) | item | 0.06 | 0.12
Nonrecurring basis | Significant Unobservable Inputs (Level 3) | Bank properties held for sale |  |
Fair Value |  |
Bank properties held for sale | $ 8,973 | $ 12,401
Nonrecurring basis | Significant Unobservable Inputs (Level 3) | Non-acquired impaired loans |  |
Fair Value |  |
Individually evaluated loans | $ 64,191 | $ 73,518

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