CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Securities held to maturity, fair value	$ 58,078	$ 6,652
Loans, allowance for loan losses	$ 17,861	$ 19,033
Preferred stock, par value	$ 2.50	$ 2.50
Preferred stock, shares authorized	20,000,000	20,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 2.50	$ 2.50
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,838,720	8,795,877
Common stock, shares outstanding	8,515,120	8,679,206
Treasury stock, shares	323,600	116,671