Consolidated Statements Of Condition (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Debt Securities, Available-for-sale, Amortized Cost	$ 702,937	$ 796,960
Debt Securities, Held-to-maturity, Fair Value	510,595	506,193
Loans Held-for-sale, Fair Value Disclosure	$ 10,152	$ 5,259
Common Stock, no par value (dollars per share)	$ 0	$ 0
Common stock, authorized	40,000,000	40,000,000
Common stock, outstanding	14,565,952	14,567,325
Common stock, issued	14,565,952	14,567,325