Fair Value Measurement and Disclosures - Summary of Estimated Fair Values Related to Carrying or Notional Amounts of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Financial assets:
Securities held-to-maturity	$ 124,533	$ 126,793
Securities available-for-sale	596,417	621,091
Accrued interest receivable	14,859	14,091
Bank owned life insurance	47,697	47,001
Financial liabilities:
Securities sold under agreements to repurchase	15,320	16,731
Subordinated debentures	39,527	39,492
Carrying Amount
Financial assets:
Cash and cash equivalents	176,520	72,547
Certificates of deposit in banks	4,218	4,218
Securities held-to-maturity	124,533	126,793
Securities available-for-sale	596,417	621,091
Loans held-for-sale	9,093	4,595
Loans receivable, net	2,319,487	2,211,015
Accrued interest receivable	14,859	14,091
Bank owned life insurance	47,697	47,001
Restricted equity securities	12,413	13,433
Financial liabilities:
Deposits	2,942,697	2,730,655
Securities sold under agreements to repurchase	15,320	16,731
Federal Home Loan Bank advances	200,000	230,000
Subordinated debentures	39,527	39,492
Accrued interest payable	2,424	2,178
Estimate Fair Value | Quoted Prices In Active Markets For Identical Assets (Level 1)
Financial assets:
Cash and cash equivalents	176,520	72,547
Estimate Fair Value | Significant Other Observable Inputs (Level 2)
Financial assets:
Certificates of deposit in banks	4,218	4,218
Securities held-to-maturity	100,524	103,174
Securities available-for-sale	596,417	621,091
Loans held-for-sale	9,093	4,595
Loans receivable, net	2,265,406	2,180,082
Accrued interest receivable	14,859	14,091
Bank owned life insurance	47,697	47,001
Financial liabilities:
Deposits	2,702,135	2,574,801
Securities sold under agreements to repurchase	15,320	16,731
Federal Home Loan Bank advances	199,026	229,430
Subordinated debentures	30,564	30,944
Accrued interest payable	2,424	2,178
Estimate Fair Value | Significant Unobservable Inputs (Level 3)
Financial assets:
Loans receivable, net	10,980	5,360
Restricted equity securities	$ 12,413	$ 13,433