Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets
Cash and due from banks	$ 231,515	$ 230,470
Interest-bearing deposits in banks	1,127,641	936,834
Cash and cash equivalents	1,359,156	1,167,304
Debt securities available-for-sale, at fair value, net of allowance for credit losses of $66 and $69	1,441,552	1,402,944
Debt securities held-to-maturity, at amortized cost, net of allowance for credit losses of $— and $— (fair value of $145,714 and $122,731)	161,220	141,512
Other investments	63,899	71,794
Loans held for sale, at fair value	553,379	281,332
Loans, net of unearned income	20,964,981	20,269,303
Allowance for credit losses	(334,457)	(307,100)
Loans, net	20,630,524	19,962,203
Other real estate owned, net	9,482	6,199
Premises and equipment, net	210,931	216,435
Goodwill	1,015,646	1,015,646
Other intangible assets, net	74,941	87,949
Cash value of bank owned life insurance	460,699	395,778
Other assets	418,353	454,603
Total assets	26,399,782	25,203,699
Deposits:
Noninterest-bearing	6,670,320	6,491,639
Interest-bearing	15,208,945	14,216,870
Total deposits	21,879,265	20,708,509
Other borrowings	346,446	509,586
Subordinated deferrable interest debentures	131,811	130,315
Other liabilities	360,892	428,542
Total liabilities	22,718,414	21,776,952
Commitments and Contingencies (Note 8)
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; 72,697,655 and 72,516,079 shares issued, respectively	72,698	72,516
Capital surplus	1,954,532	1,945,385
Retained earnings	1,772,989	1,539,957
Accumulated other comprehensive loss, net of tax	(15,724)	(35,939)
Treasury stock, at cost, 3,630,636 and 3,462,738 shares, respectively	(103,127)	(95,172)
Total shareholders’ equity	3,681,368	3,426,747
Total liabilities and shareholders’ equity	$ 26,399,782	$ 25,203,699