CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 13,852	$ 7,346
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,088	1,908
Accretion of fair value purchase accounting adjustments, net	(3,091)	(4,205)
Provision for loan losses	1,190	1,305
Stock compensation expense	276	244
(Gains) losses from redemption and sale on securities available-for-sale	(33)	1
Deferred income tax expense	1,039	945
Increase in cash surrender value of bank owned life insurance	(314)	(297)
Loss on disposal of fixed assets	14	41
Net (gains) losses from sale of other real estate owned	(16)	372
Net gains from sale of loans	(674)	(688)
Origination of loans held for sale	(33,491)	(29,499)
Proceeds from sales of loans held for sale	32,057	25,648
Net change in:
Accrued interest receivable	(612)	(250)
Accrued interest payable	454	48
Other assets	(593)	2,546
Other liabilities	5,792	(1,324)
Net cash provided by operating activities	17,938	4,141
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds from sales of securities available-for-sale	16,515	24,563
Proceeds from maturities and calls of securities available-for-sale	10,305	2,525
Proceeds from paydowns of securities available-for-sale	6,554	7,436
Purchases of securities available-for-sale	(1,054)	(17,240)
Purchases of other investments	(1,406)	(1,378)
Net cash and cash equivalents received in business combination	0	5,653
Net increase in loans	(55,323)	(65,138)
Purchases of premises and equipment	(2,011)	(992)
Proceeds from sale of other real estate owned	1,100	2,126
Net cash used in investing activities	(25,320)	(42,445)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposits	90,136	75,410
Net decrease in securities sold under agreements to repurchase	(3,537)	(5,420)
Issuance of common stock	278	1,080
Proceeds from Federal Home Loan Bank advances and other borrowings	120,176	127,040
Repayment of Federal Home Loan Bank advances and other borrowings	(115,959)	(102,600)
Net cash provided by financing activities	91,094	95,510
NET INCREASE IN CASH AND CASH EQUIVALENTS	83,712	57,206
CASH AND CASH EQUIVALENTS, beginning of period	115,822	113,027
CASH AND CASH EQUIVALENTS, end of period	199,534	170,233
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid during the period for interest	11,993	5,974
Cash paid during the period for income taxes	2,630	713
NONCASH INVESTING AND FINANCING ACTIVITIES
Change in unrealized (gains) losses on securities available-for-sale	(2,664)	2,348
Acquisition of real estate through foreclosure	403	2,351
Financed sales of other real estate owned	0	257
Change in goodwill due to acquisition	0	15,739
Initial recognition of operating lease right-of-use assets	2,344	0
Initial recognition of operating lease liabilities	$ 2,344	$ 0