CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 40,331	$ 24,967
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,701	2,690
Provision for credit losses	6,713	28,282
Stock-based compensation expense	1,361	1,064
Deferred compensation expense accrued	2,302	1,705
Gains on other real estate owned, net	(389)	(369)
Amortization of premiums on securities, net	1,092	557
Caplet amortization	314	234
Mark to market gains on unhedged derivatives, net	(91)
Securities (gains) losses, net	88	(65)
Loans originated for sale	(115,649)	(98,837)
Proceeds on sales of loans	117,469	96,031
Gains on sales of residential real estate loans	(2,521)	(1,848)
Loss on liability extinguishment, net		576
Gains on sales of premises and equipment	(22)	(8)
Amortization of intangibles	1,016	1,097
Accretion of acquisition fair value adjustments, net	(795)	(1,361)
Increase in cash value of bank-owned life insurance	(922)	(941)
Goodwill impairment		500
Increase in other assets	(14,322)	(2,255)
Decrease in other liabilities	(5,941)	(12,729)
Net cash provided by operating activities	32,735	39,290
CASH FLOWS FROM INVESTING ACTIVITIES
Net decrease in federal funds sold	7,740	7,675
Net decrease (increase) in interest-bearing deposits at financial institutions	(844)	7,116
Proceeds from sales of other real estate owned	1,407	4,341
Activity in securities portfolio:
Purchases	(108,565)	(166,743)
Calls, maturities and redemptions	70,539	11,946
Paydowns	40,395	22,541
Sales	23,874	4,592
Activity in restricted investment securities:
Purchases	(2,280)	(4,274)
Redemptions	46	4,317
Net increase in loans/leases originated and held for investment	(170,969)	(447,385)
Purchase of premises and equipment	(4,773)	(1,828)
Proceeds from sales of premises and equipment	22	88
Net cash used in investing activities	(143,408)	(557,614)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposit accounts	89,798	408,849
Net increase in short-term borrowings	1,640	111,395
Activity in Federal Home Loan Bank advances:
Term advances		85,000
Calls and maturities		(40,000)
Net change in short-term and overnight advances	25,000	(59,300)
Activity in other borrowings:
Prepayments on brokered and public time deposits		29,359
Prepayments of subordinated notes	(5,000)
Payment of cash dividends on common stock	(1,896)	(1,884)
Proceeds from issuance of common stock, net	200	1,008
Repurchase and cancellation of shares	(4,800)	(3,780)
Net cash provided by financing activities	104,942	530,647
Net increase (decrease) in cash and due from banks	(5,731)	12,323
Cash and due from banks, beginning	61,329	76,254
Cash and due from banks, ending	55,598	88,577
Supplemental disclosure of cash flow information, cash payments for:
Interest	12,257	19,377
Income/franchise taxes	21,310	(1,099)
Supplemental schedule of noncash investing activities:
Change in accumulated other comprehensive income, unrealized gains (losses) on securities available for sale and derivative instruments, net	2,427	(69)
Exchange of shares of common stock in connection with payroll taxes for restricted stock and in connection with stock options exercised		(636)
Transfers of loans to other real estate owned	2,812
Due to broker for purchases of securities	1,000	4,338
Due from broker for sales of securities		1,735
Increase (decrease) in the fair value of back-to-back interest rate swap assets and liabilities	(31,297)	140,048
Dividends payable	$ 951	$ 945