Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets
Cash and due from banks	$ 284,567	$ 307,813
Interest-bearing deposits in banks	833,565	3,736,844
Federal funds sold	0	20,000
Cash and cash equivalents	1,118,132	4,064,657
Debt securities available-for-sale, at fair value, net of allowance for credit losses of $75 and $—	1,500,060	592,621
Debt securities held-to-maturity, at amortized cost, net of allowance for credit losses of $— and $— (fair value of $114,538 and $78,206)	134,864	79,850
Other investments	110,992	47,552
Loans held for sale, at fair value	392,078	1,254,632
Loans, net of unearned income	19,855,253	15,874,258
Allowance for credit losses	(205,677)	(167,582)
Loans, net	19,649,576	15,706,676
Other real estate owned, net	843	3,810
Premises and equipment, net	220,283	225,400
Goodwill	1,015,646	1,012,620
Other intangible assets, net	106,194	125,938
Cash value of bank owned life insurance	388,405	331,146
Other assets	416,213	413,419
Total assets	25,053,286	23,858,321
Deposits
Noninterest-bearing	7,929,579	7,774,823
Interest-bearing	11,533,159	11,890,730
Total deposits	19,462,738	19,665,553
Securities sold under agreements to repurchase	0	5,845
Other borrowings	1,875,736	739,879
Subordinated deferrable interest debentures, net	128,322	126,328
Other liabilities	389,090	354,265
Total liabilities	21,855,886	20,891,870
Commitments and Contingencies (Note 19)
Shareholders’ Equity
Preferred stock, stated value $1,000; 5,000,000 shares authorized; 0 shares issued and outstanding	0	0
Common stock, par value $1; 200,000,000 shares authorized; 72,263,727 and 72,017,126 shares issued	72,264	72,017
Capital surplus	1,935,211	1,924,813
Retained earnings	1,311,258	1,006,436
Accumulated other comprehensive income (loss), net of tax	(46,507)	15,590
Treasury stock, at cost, 2,894,677 and 2,407,898 shares	(74,826)	(52,405)
Total shareholders’ equity	3,197,400	2,966,451
Total liabilities and shareholders’ equity	$ 25,053,286	$ 23,858,321
Common stock, shares authorized (in shares)	200,000,000	200,000,000