CONDENSED CONSOLIDATED STATEMENTS OF 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:
Interest and fees on loans	$ 144,274	$ 106,221	$ 284,001	$ 205,715
Interest on loans held for sale	307	145	459	343
Interest on deposits with banks	4,922	358	7,608	471
Interest and dividend income on investment securities:
Taxable	6,848	4,630	13,856	8,737
Tax-advantaged	1,795	2,554	3,565	4,678
Interest on federal funds sold	4	1	8	1
Total interest income	158,150	113,909	309,497	219,945
Interest expense:
Interest on deposits	51,325	3,795	92,113	6,088
Interest on retail repurchase agreements and federal funds purchased	4,191	201	6,295	255
Interest on advances from FHLB	8,216	17	15,423	17
Interest on subordinated debt	3,947	3,946	7,893	6,184
Total interest expense	67,679	7,959	121,724	12,544
Net interest income	90,471	105,950	187,773	207,401
Provision/ (credit) for credit losses	5,055	3,046	(16,481)	4,681
Net interest income after provision/ (credit) for credit losses	85,416	102,904	204,254	202,720
Non-interest income:
Investment securities gains	0	38	0	46
Gain on disposal of assets	0	16,699	0	16,699
Insurance agency commissions	0	812	0	2,927
Income from bank owned life insurance	1,251	703	2,158	1,498
Other income	2,024	2,135	4,025	4,183
Total non-interest income	17,176	35,245	33,127	55,840
Non-interest expense:
Salaries and employee benefits	40,931	39,550	79,857	78,923
Occupancy expense of premises	4,764	4,734	9,611	9,768
Equipment expense	3,760	3,559	7,877	7,095
Marketing	1,589	1,280	3,132	2,473
Outside data services	2,853	2,564	5,367	4,983
FDIC insurance	2,375	1,078	4,513	2,062
Amortization of intangible assets	1,269	1,466	2,575	2,974
Merger, acquisition and disposal expense	0	1,067	0	1,067
Professional fees and services	4,161	2,372	7,845	4,389
Other expenses	7,434	7,321	14,664	13,404
Total non-interest expense	69,136	64,991	135,441	127,138
Income before income tax expense	33,456	73,158	101,940	131,422
Income tax expense	8,711	18,358	25,942	32,687
Net income	$ 24,745	$ 54,800	$ 75,998	$ 98,735
Per share information:
Basic net income per common share (in dollars per share)	$ 0.55	$ 1.21	$ 1.69	$ 2.18
Diluted net income per common share (in dollars per share)	0.55	1.21	1.69	2.17
Dividends declared per share (in dollars per share)	$ 0.34	$ 0.34	$ 0.68	$ 0.68
Service charges on deposit accounts
Non-interest income:
Fees and commissions, mortgage banking and servicing	$ 2,606	$ 2,467	$ 4,994	$ 4,793
Mortgage banking activities
Non-interest income:
Fees and commissions, mortgage banking and servicing	1,817	1,483	3,062	3,781
Wealth management income
Non-interest income:
Fees and commissions, mortgage banking and servicing	9,031	9,098	18,023	18,435
Bank card fees
Non-interest income:
Fees and commissions, mortgage banking and servicing	$ 447	$ 1,810	$ 865	$ 3,478