Commitments and Contingencies - Schedule of Distribution of Undisbursed Credit-Related Commitments (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Other commitment	$ 261,968	$ 270,847
Standby letter of credit
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Letters of credit outstanding	5,814	5,286
Commercial letter of credit
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Letters of credit outstanding	296	451
Loan commitments
Fair Value Off Balance Sheet Risks Disclosure Information [Line Items]
Other commitment	$ 255,858	$ 265,110