Borrowings and Subordinated Debentures - Other Borrowings and Subordinated Debt (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Debt Disclosure [Abstract]
Long-term borrowings	$ 40,000
Short-term borrowings	10,000	$ 10,000
Subordinated Debt	61,984	61,444
Note payable	565	590
Total	$ 112,549	$ 72,034