Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Securities held to maturity fair values	$ 432,528	$ 511,699
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, shares authorized (in shares)	60,000,000	60,000,000
Common stock, shares issued (in shares)	35,704,154	35,629,177
Common stock, shares outstanding (in shares)	35,704,154	35,629,177