Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets [Abstract]
Cash and due from banks	$ 176,698	$ 193,275
Federal funds sold	1,710	2,880
Interest-earning deposits	214,367	236,874
Total cash and cash equivalents	392,775	433,029
Interest-earning deposits greater than 90 days	3,265	3,856
Securities available-for-sale	1,615,930	1,618,273
Securities held-to-maturity, net	772,648	750,434
Loans held-for-sale	606	359
Loans, before unearned loan fees	11,000,007	10,884,118
Allowance for credit losses on loans	(139,464)	(134,771)
Total loans, net	10,860,543	10,749,347
Other investments	71,971	66,195
Fixed assets, net	44,831	42,681
Goodwill	365,164	365,164
Intangible assets, net	10,327	12,318
Other assets	477,606	476,934
Total assets	14,615,666	14,518,590
Liabilities and Shareholders' Equity
Noninterest-bearing demand accounts	3,928,308	3,958,743
Interest-bearing demand accounts	2,951,899	2,950,259
Money market accounts	3,474,278	3,399,280
Savings accounts	565,348	595,175
Certificates of deposit:
Brokered	494,870	482,759
Customer	867,680	790,155
Total deposits	12,282,383	12,176,371
Subordinated debentures and notes	156,265	155,984
FHLB advances	78,000	0
Other borrowings	178,269	297,829
Other liabilities	165,476	172,338
Total liabilities	12,860,393	12,802,522
Commitments and contingent liabilities (Note 5)
Shareholders' equity:
Preferred stock, $0.01 par value; 5,000,000 shares authorized; 75,000 shares issued and outstanding ($1,000 per share liquidation preference)	71,988	71,988
Common stock, $0.01 par value; 75,000,000 shares authorized; 37,343,548 and 37,416,028 shares issued and outstanding	373	374
Additional paid in capital	994,116	995,208
Retained earnings	810,935	749,513
Accumulated other comprehensive loss, net	(122,139)	(101,015)
Total shareholders' equity	1,755,273	1,716,068
Total liabilities and shareholders' equity	$ 14,615,666	$ 14,518,590