Commitments and Contingencies - Summary of the Contractual Amounts of Financial Instruments with Credit Risk (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Commitments to Grant Loans [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual obligation	$ 41,878	$ 50,605
Unfunded Commitments Under Lines Of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual obligation	157,150	155,453
Unfunded Commitments Related to Construction Loans in Progress [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual obligation	4,342	7,142
Standby Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contractual obligation	$ 1,657	$ 2,845