Consolidated Statements of Financial Condition (Parentheticals) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
HTM, allowance for credit loss	$ 0	$ 0
Allowance for credit loss	$ 19,450	$ 16,506
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Preferred stock, shares issued (in shares)	28,750	28,750
Preferred stock, shares outstanding (in shares)	28,750	28,750
Common stock, par value (in dollars per share)	$ 4	$ 4
Common stock, shares authorized (in shares)	15,000,000	15,000,000
Common stock, shares outstanding (in shares)	7,603,765	7,527,415
Common stock, shares issued (in shares)	7,603,765	7,527,415
Common stock, shares nonvested (in shares)	237,717	228,300