UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Assets
Cash on hand and in banks	$ 322,253	$ 268,746
Interest bearing cash deposits	659,232	579,662
Cash and cash equivalents	981,485	848,408
Debt securities, available for sale	4,172,312	4,245,205
Debt securities, held to maturity	3,261,575	3,294,847
Total debt securities	7,433,887	7,540,052
Loans held for sale, at fair value	40,523	33,060
Loans receivable	17,218,518	17,261,849
Allowance for credit losses	(210,400)	(206,041)
Loans receivable, net	17,008,118	17,055,808
Premises and equipment, net	411,095	411,968
Right of use assets, net	54,441	56,252
Other real estate owned and foreclosed assets	1,153	1,164
Accrued interest receivable	103,992	99,262
Deferred tax asset, net	122,942	138,955
Intangibles, net	47,911	51,182
Goodwill	1,051,318	1,051,318
Non-marketable equity securities	88,134	99,669
Bank-owned life insurance	191,044	189,849
Other assets	322,836	326,040
Total assets	27,858,879	27,902,987
Liabilities
Non-interest bearing deposits	6,100,548	6,136,709
Interest bearing deposits	14,533,502	14,410,285
Securities sold under agreements to repurchase	1,849,070	1,777,475
Federal Home Loan Bank advances	1,520,000	1,800,000
Other borrowed funds	62,216	62,062
Finance lease liabilities	20,227	21,279
Subordinated debentures	133,145	133,105
Accrued interest payable	30,231	33,626
Operating lease liabilities	39,244	39,902
Other liabilities	283,088	264,690
Total liabilities	24,571,271	24,679,133
Commitments and Contingent Liabilities	0	0
Stockholders’ Equity
Preferred shares, $0.01 par value per share, 1,000,000 shares authorized, none issued or outstanding	0	0
Common stock, $0.01 par value per share, 234,000,000 shares authorized at March 31, 2025 and December 31, 2024, respectively	1,135	1,134
Paid-in capital	2,449,311	2,448,758
Retained earnings	1,100,273	1,083,258
Accumulated other comprehensive loss	(263,111)	(309,296)
Total stockholders’ equity	3,287,608	3,223,854
Total liabilities and stockholders’ equity	$ 27,858,879	$ 27,902,987
Number of common stock shares issued (in shares)	113,517,944	113,401,955
Number of common stock shares outstanding (in shares)	113,517,944	113,401,955