Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Cash and due from banks	$ 206,680	$ 193,513
Interest-bearing balances with banks	594,671	382,479
Cash and cash equivalents	801,351	575,992
Securities held to maturity (net of allowance for credit losses of $32 at both December 31, 2023 and 2022) (fair value of $1,121,830 and $1,206,540, respectively)	1,221,464	1,324,040
Securities available for sale, at fair value	923,279	1,533,942
Loans held for sale, at fair value	179,756	110,105
Loans, net of unearned income:
Loans held for investment, net of unearned income	12,351,230	11,578,304
Allowance for credit losses	(198,578)	(192,090)
Loans, net	12,152,652	11,386,214
Premises and equipment, net	283,195	283,595
Other real estate owned:
Other real estate owned, net	9,622	1,763
Goodwill	991,665	991,708
Other intangible assets, net	18,795	24,176
Bank-owned life insurance	382,584	373,808
Mortgage servicing rights	91,688	84,448
Other assets	304,484	298,385
Total assets	17,360,535	16,988,176
Deposits
Noninterest-bearing	3,583,675	4,558,756
Interest-bearing	10,493,110	8,928,210
Total deposits	14,076,785	13,486,966
Short-term borrowings	307,577	712,232
Long-term debt	429,400	428,133
Other liabilities	249,390	224,829
Total liabilities	15,063,152	14,852,160
Shareholders’ equity
Preferred stock, $0.01 par value – 5,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, $5.00 par value – 150,000,000 shares authorized; 59,296,725 shares issued; 56,142,207 and 55,953,104 shares outstanding, respectively	296,483	296,483
Treasury stock, at cost, 3,154,518 and 3,343,621 shares, respectively	(105,249)	(111,577)
Additional paid-in capital	1,308,281	1,302,422
Retained earnings	952,124	857,725
Accumulated other comprehensive loss, net of taxes	(154,256)	(209,037)
Total shareholders’ equity	2,297,383	2,136,016
Total liabilities and shareholders’ equity	$ 17,360,535	$ 16,988,176