CONSOLIDATED STATEMENTS OF CONDITION - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets:
Cash and due from banks	$ 427,594	$ 420,462
Money market investments:
Time deposits with other banks	6,530,788	6,998,871
Total money market investments	6,530,788	6,998,871
Trading account debt securities, at fair value:
Other trading account debt securities	30,843	31,568
Debt securities available-for-sale, at fair value:
Pledged securities with creditors' right to repledge	31,500	72,827
Other debt securities available-for-sale	17,154,623	16,656,217
Debt securities available-for-sale	17,186,123	16,729,044
Debt securities available-for-sale, net	17,186,123	16,729,044
Debt securities held-to-maturity, at amortized cost:
Pledged securities with creditors' right to repledge	27,154	27,083
Other debt securities held-to-maturity	7,838,140	8,167,252
Debt securities held-to-maturity (fair value 2024 - $7,915,928; 2023 - $8,159,385)	7,865,294	8,194,335
Less - Allowance for credit losses	5,430	5,780
Debt securities held-to-maturity, net	7,859,864	8,188,555
Equity securities (realizable value 2024 - $198,920; 2023 - $194,641)	198,191	193,726
Loans held-for-sale, at fair value	5,509	4,301
Loans held-in-portfolio	36,599,612	35,420,879
Less - Unearned income	404,645	355,908
Allowance for credit losses	744,320	729,341
Total loans held-in-portfolio, net	35,450,647	34,335,630
Premises and equipment, net	624,376	565,284
Other real estate	63,028	80,416
Accrued income receivable	257,406	263,433
Mortgage servicing rights, at fair value	108,827	118,109
Other assets	1,767,919	2,014,564
Goodwill	804,428	804,428
Other intangible assets	7,531	9,764
Total assets	71,323,074	70,758,155
Deposits:
Non-interest bearing	15,276,071	15,419,624
Interest bearing	48,392,430	48,198,619
Total deposits	63,668,501	63,618,243
Assets sold under agreements to repurchase	55,360	91,384
Notes payable	918,376	986,948
Other liabilities	890,323	914,627
Total liabilities	65,532,560	65,611,202
Stockholders' equity:
Preferred stock, 30,000,000 shares authorized; 885,726 shares issued and outstanding (2023 - 885,726)	22,143	22,143
Common stock, $0.01 par value; 170,000,000 shares authorized;104,832,712 shares issued (2023 - 104,767,348) and 71,787,349 shares outstanding (2023 - 72,153,621)	1,048	1,048
Surplus	4,853,869	4,843,399
Retained earnings	4,495,878	4,194,851
Treasury stock - at cost, 33,045,363 shares (2023 - 32,613,727)	(2,069,430)	(2,018,957)
Accumulated other comprehensive loss, net of tax	(1,512,994)	(1,895,531)
Total stockholders' equity	5,790,514	5,146,953
Total liabilities and stockholders' equity	$ 71,323,074	$ 70,758,155