CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
ASSETS
AFS debt securities, amortized cost	$ 13,035,258	$ 11,505,775
HTM debt securities, fair value	2,437,247	2,387,754
Allowance for loan losses	760,416	702,052
Premises and equipment, accumulated depreciation	$ 169,956	$ 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)	170,445,458	169,925,379
Treasury stock, shares (in shares)	32,629,367	31,488,080