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Fair Value - Schedule of Fair Value of Assets Measured on Nonrecurring Basis (Details) - Remeasured and Impaired Loans - Nonrecurring - Level 3 - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Carrying value of impaired loans before allowance	$ 1,268	$ 633
Specific allowance	(265)	(100)
Fair value of impaired loans	1,003	533
Foreclosed assets remeasured at initial recognition:
Carrying value of foreclosed assets prior to remeasurement	38	69
Charge-offs	0	0
Fair value of foreclosed assets	$ 38	$ 69

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