Parent Company Only Condensed Financial Information - Schedule of Balance Sheets (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
ASSETS
Noninterest-bearing cash equivalents	$ 13,834	$ 13,089
Securities available for sale, at fair value	145,590	115,490
TOTAL ASSETS	2,878,778	2,669,325
LIABILITIES AND SHAREHOLDERS' EQUITY
Subordinated debt	61,984	61,444
Shareholders' equity	280,221	265,796	$ 138,553
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	2,878,778	2,669,325
Parent Company [Member]
ASSETS
Noninterest-bearing cash equivalents	376	12,547
Investment in subsidiaries	334,381	309,015
Other Assets	8,197	7,075
TOTAL ASSETS	342,954	328,637
LIABILITIES AND SHAREHOLDERS' EQUITY
Subordinated debt	61,984	61,444
Other liabilities	749	1,397
Shareholders' equity	280,221	265,796
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 342,954	$ 328,637