CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Securities held-to-maturity, fair value	$ 115,467	$ 119,215
Allowance for credit losses	$ 73,180	$ 71,972
Common stock, shares authorized (in shares)	90,000,000	90,000,000
Common stock, no par value (in dollars per share)	$ 0	$ 0
Common stock, shares issued (in shares)	25,966,500	25,903,686
Common stock, shares outstanding (in shares)	25,503,425	25,430,566
Treasury stock, at cost (in shares)	463,075	473,120