Fair Value of Financial Instruments - Assets and Liabilities Measured at Fair Value Using Significant Unobservable Inputs (Level 3) (Details) - Fair Value, Inputs, Level 3 [Member] $ in Thousands	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Collateral dependent loans	$ 3,908	$ 51
OREO and other assets held-for-sale	$ 538	$ 602
Minimum [Member] | Measurement Input, Comparability Adjustment [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Collateral dependent loans	9	9
OREO and other assets held-for-sale	9	9
Maximum [Member] | Measurement Input, Comparability Adjustment [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Collateral dependent loans	10	10
OREO and other assets held-for-sale	10	10
Weighted Average [Member] | Measurement Input, Comparability Adjustment [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Collateral dependent loans	9.5	9.5
OREO and other assets held-for-sale	9.5	9.5