Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Statement of Financial Position [Abstract]
Securities, available-for-sale, amortized cost	$ 5,359,666	$ 5,155,305	$ 5,132,451
Loans held-for-sale, fair value	$ 31,611	$ 7,793	$ 19,393
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Common stock, shares authorized	200,000,000	200,000,000	200,000,000
Common stock, shares issued	143,077,619	142,944,704	142,848,909
Treasury stock, shares	929,782	929,735	934,135