Fair Value of Financial Instruments - Schedule of Information about Significant Unobservable Inputs (Level 3) Used in Valuation of Assets Measured at Fair Value on Nonrecurring Basis (Details) - Non-recurring Basis $ in Thousands	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral-dependent net loans held for investment	$ 9,308	$ 13,041
Other real estate owned	2,243	2,400
Significant unobservable inputs (level 3)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral-dependent net loans held for investment	9,308	13,041
Other real estate owned	$ 2,243	$ 2,400
Significant unobservable inputs (level 3) | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, measurement input	0.10	0.10
Other real estate owned, measurement input	0	0
Significant unobservable inputs (level 3) | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral dependent loans, measurement input	0.70	0.61
Other real estate owned, measurement input	0.15	0.15