Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Assets
Cash and due from banks	$ 386,231	$ 343,831
Interest-bearing deposits in other financial institutions	112,173	681,684
Federal funds sold and securities purchased under agreements to resell	4,015	0
AFS investment securities, at fair value	2,487,312	4,332,015
HTM investment securities, net, at amortized cost	3,951,491	2,238,947
Equity securities	24,879	18,352
Federal Home Loan Bank and Federal Reserve Bank stocks, at cost	279,334	168,281
Residential loans held for sale	51,134	136,638
Loans	27,817,280	24,224,949
Allowance for loan losses	(292,904)	(280,015)
Loans, net	27,524,376	23,944,934
Tax credit and other investments	275,247	293,733
Premises and equipment, net	379,462	385,173
Bank and corporate owned life insurance	677,129	680,021
Goodwill	1,104,992	1,104,992
Other intangible assets, net	51,485	58,093
Servicing Asset at Fair Value, Amount	78,352	57,158
Servicing Asset at Amortized Cost		54,862
Interest receivable	115,782	80,528
Other assets	546,214	582,168
Total assets	38,049,607	35,104,253
Liabilities and Stockholders' Equity
Noninterest-bearing demand deposits	8,224,579	8,504,077
Interest-bearing deposits	20,974,003	19,962,353
Total deposits	29,198,581	28,466,430
Federal funds purchased and securities sold under agreements to repurchase	276,674	319,532
Commercial paper	7,687	34,730
FHLB advances	3,777,478	1,621,047
Other long-term funding	249,484	249,324
Allowance for unfunded commitments	39,776	39,776
Accrued expenses and other liabilities	545,976	348,560
Total liabilities	34,095,656	31,079,399
Stockholders’ Equity
Preferred equity	194,112	193,195
Common stock	1,752	1,752
Surplus	1,710,075	1,713,851
Retained earnings	2,830,877	2,672,601
Accumulated other comprehensive (loss)	(255,391)	(10,317)
Treasury stock, at cost	(527,473)	(546,229)
Total common equity	3,759,840	3,831,658
Total stockholders’ equity	3,953,952	4,024,853
Total liabilities and stockholders’ equity	$ 38,049,607	$ 35,104,253
Preferred shares authorized (par value $1.00 per share)	750,000	750,000
Preferred shares issued and outstanding	200,000	200,000
Common shares authorized (par value $0.01 per share)	250,000,000	250,000,000
Common shares issued	175,216,409	175,216,409
Common shares outstanding	150,328,196	149,342,641
Preferred shares, par value	$ 1.00	$ 1.00
Common shares, par value	$ 0.01	$ 0.01