CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Cash and cash equivalents:
Cash and due from banks	$ 196,754,000	$ 216,384,000
Interest-bearing deposits in other banks	167,601,000	102,107,000
Federal funds sold	13,776,000	1,457,000
Total cash and cash equivalents	378,131,000	319,948,000
Securities available for sale, at fair value	2,231,261,000	2,741,816,000
Securities held to maturity, at carrying value	837,378,000	847,732,000
Restricted stock, at cost	115,472,000	120,213,000
Loans held for sale	6,710,000	3,936,000
Loans held for investment, net of deferred fees and costs	15,635,043,000	14,449,142,000
Less allowance for loan and lease losses	132,182,000	110,768,000
Total loans held for investment, net	15,502,861,000	14,338,374,000
Premises and equipment, net	90,959,000	118,243,000
Goodwill	925,211,000	925,211,000
Amortizable intangibles, net	19,183,000	26,761,000
Bank owned life insurance	452,565,000	440,656,000
Other assets	606,466,000	578,248,000
Total assets	21,166,197,000	20,461,138,000
LIABILITIES
Noninterest-bearing demand deposits	3,963,181,000	4,883,239,000
Interest-bearing deposits	12,854,948,000	11,048,438,000
Total Deposits	16,818,129,000	15,931,677,000
Securities sold under agreements to repurchase	110,833,000	142,837,000
Other short-term borrowings	810,000,000	1,176,000,000
Long-term borrowings	391,025,000	389,863,000
Other liabilities	479,883,000	448,024,000
Total liabilities	18,609,870,000	18,088,401,000
Commitments and contingencies
STOCKHOLDERS' EQUITY
Preferred stock, $10.00 par value	173,000	173,000
Common stock, $1.33 par value	99,147,000	98,873,000
Additional paid-in capital	1,782,286,000	1,772,440,000
Retained earnings	1,018,070,000	919,537,000
Accumulated other comprehensive loss	(343,349,000)	(418,286,000)
Total stockholders' equity	2,556,327,000	2,372,737,000
Total liabilities and stockholders' equity	$ 21,166,197,000	$ 20,461,138,000
Common shares outstanding	75,023,327	74,712,622
Common shares authorized	200,000,000	200,000,000
Preferred shares outstanding	17,250	17,250
Preferred shares authorized	500,000	500,000