Guarantees, Commitments and Contingencies - Summary of Commitment and Contingent Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Standby Letters of Credit [Member]
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Commitments and contingent liabilities	$ 0	$ 0
Standby Performance Letters of Credit [Member]
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Commitments and contingent liabilities	651	669
Commitments to Extend Credit [Member]
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Commitments and contingent liabilities	$ 125,335	$ 141,121