CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
ASSETS
AFS debt securities, amortized cost	$ 12,962,469	$ 11,505,775
HTM debt securities, fair value	2,435,292	2,387,754
Allowance for loan losses	734,856	702,052
Premises and equipment, accumulated depreciation	$ 168,724	$ 166,154
STOCKHOLDERS’ EQUITY
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, shares issued (in shares)	170,402,087	169,925,379
Treasury stock, shares (in shares)	32,599,998	31,488,080