Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
INTEREST INCOME
Interest and fees on loans	$ 52,295	$ 51,964	$ 103,368	$ 107,261
Interest on investment securities:
Taxable interest income	7,789	4,771	13,702	10,245
Tax-exempt interest income	474	117	797	281
Other, principally overnight investments	581	788	1,281	1,886
Total interest income	61,139	57,640	119,148	119,673
INTEREST EXPENSE
Savings, checking and money market accounts	1,136	1,333	2,450	3,692
Time deposits of $100,000 or more	681	2,323	1,539	5,247
Other time deposits	182	418	398	908
Borrowings	381	942	764	2,443
Total interest expense	2,380	5,016	5,151	12,290
Net interest income	58,759	52,624	113,997	107,383
Provision for loan losses	0	19,298	0	24,888
Provision for unfunded commitments	1,939	0	1,939	0
Total provision for credit losses	1,939	19,298	1,939	24,888
Net interest income after provision for credit losses	56,820	33,326	112,058	82,495
NONINTEREST INCOME
Service charges on deposit accounts	2,824	2,289	5,557	5,626
Other service charges, commissions and fees	6,496	4,624	12,018	8,693
Fees from presold mortgage loans	2,274	3,020	6,818	4,861
Commissions from sales of insurance and financial products	2,466	2,090	4,656	4,158
SBA consulting fees	2,187	3,739	4,951	4,766
SBA loan sale gains	2,996	1,965	5,326	2,612
Bank-owned life insurance income	614	629	1,234	1,271
Securities gains (losses), net	0	8,024	0	8,024
Other gains (losses), net	1,517	(187)	1,483	(113)
Total noninterest income	21,374	26,193	42,043	39,898
NONINTEREST EXPENSES
Salaries expense	21,187	20,606	41,318	40,716
Employee benefits expense	4,084	3,847	8,658	8,394
Total personnel expense	25,271	24,453	49,976	49,110
Occupancy expense	2,668	2,724	5,572	5,682
Equipment related expenses	1,053	1,020	2,098	2,165
Merger and acquisition expenses	411	0	411	0
Intangibles amortization expense	845	978	1,742	2,033
Foreclosed property (gains) losses, net	(173)	35	(16)	194
Other operating expenses	10,910	9,691	21,267	19,793
Total noninterest expenses	40,985	38,901	81,050	78,977
Income before income taxes	37,209	20,618	73,051	43,416
Income tax expense	7,924	4,266	15,572	8,884
Net income	$ 29,285	$ 16,352	$ 57,479	$ 34,532
Earnings per common share:
Basic (in dollars per share)	$ 1.03	$ 0.56	$ 2.02	$ 1.18
Diluted (in dollars per share)	1.03	0.56	2.02	1.18
Dividends declared per common share (in dollars per share)	$ 0.20	$ 0.18	$ 0.40	$ 0.36
Weighted average common shares outstanding:
Basic (in shares)	28,331,456	28,799,828	28,344,633	29,015,308
Diluted (in shares)	28,490,031	28,969,728	28,513,942	29,184,421