Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
INTEREST INCOME
Loans, including fees	$ 114,612	$ 78,726	$ 219,008	$ 151,680
Debt securities:
Taxable	9,408	5,142	18,399	8,923
Tax-exempt	23	23	30	49
Federal funds sold	81	5	113	6
Interest-bearing deposits with banks	26,694	7,600	58,714	9,357
Total interest income	150,818	91,496	296,264	170,015
INTEREST EXPENSE
Deposits	43,732	3,586	78,909	5,567
Short-term borrowings	129	12	212	13
Subordinated debt	1,031	1,031	2,061	2,061
Total interest expense	44,892	4,629	81,182	7,641
Net interest income	105,926	86,867	215,082	162,374
Provision for credit losses	2,824	501	5,146	3,437
Net interest income after provision for credit losses	103,102	86,366	209,936	158,937
NONINTEREST INCOME
Securities transactions (includes accumulated other comprehensive loss reclassifications of $0 and $1,536, respectively)	110		(103)	(3,915)
Income from sales of loans	757	1,256	1,361	2,922
Insurance commissions	6,225	5,302	14,966	12,729
Cash management	7,927	4,447	14,661	7,578
Gain on sale of other assets	315	118	794	163
Other	5,782	5,908	11,812	16,323
Total noninterest income	47,974	42,598	95,802	86,248
NONINTEREST EXPENSE
Salaries and employee benefits	49,803	45,284	99,055	89,216
Occupancy, net	5,118	4,734	10,101	9,137
Depreciation	4,769	4,647	9,412	9,422
Amortization of intangible assets	880	857	1,760	1,688
Data processing services	2,217	1,975	4,324	3,780
Net expense from other real estate owned	2,889	(510)	5,348	1,284
Marketing and business promotion	1,900	1,591	4,427	3,664
Deposit insurance	1,463	1,196	3,076	2,324
Other	12,071	13,943	23,924	25,714
Total noninterest expense	81,110	73,717	161,427	146,229
Income before taxes	69,966	55,247	144,311	98,956
Income tax expense	14,956	10,540	31,768	18,334
Net income	$ 55,010	$ 44,707	$ 112,543	$ 80,622
NET INCOME PER COMMON SHARE
Basic	$ 1.67	$ 1.36	$ 3.42	$ 2.46
Diluted	$ 1.64	$ 1.34	$ 3.36	$ 2.42
OTHER COMPREHENSIVE (LOSS)/GAIN
Unrealized (loss)/income on debt securities, net of tax benefit/(expense) of $4,350, $5,240, $(154) and $15,459, respectively	$ (14,091)	$ (16,972)	$ 558	$ (49,805)
Reclassification adjustment for loss included in net income, net of tax expense of $0, $0, $0 and $369, respectively				1,167
Other comprehensive (loss)/income, net of tax benefit/(expense) of $4,350, $5,240, $(154) and $15,090, respectively	(14,091)	(16,972)	558	(48,638)
Comprehensive income	40,919	27,735	113,101	31,984
Trust Revenue [Member]
NONINTEREST INCOME
Revenue	4,590	3,949	8,812	7,455
Service Charges on Deposits [Member]
NONINTEREST INCOME
Revenue	$ 22,268	$ 21,618	$ 43,499	$ 42,993