CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities
Net income	$ 14,529	$ 11,050
Adjustments to reconcile net income to net cash from operating activities
Depreciation	1,274	1,303
Provision for loan losses	1,890	2,033
Amortization (accretion), net	984	1,166
Writedowns (gains on the sale) of other real estate owned, net	(909)	434
Stock compensation expense	217	194
Changes in:
Interest receivable	(66)	(198)
Other assets	1,002	(24)
Interest payable	104	(6)
Other liabilities	(19)	(1,045)
Net cash from operating activities	19,006	14,907
Cash flows from investing activities
Net change on time deposits with other banks	496	(250)
Purchases of securities available for sale	(92,644)	(49,210)
Proceeds from maturities and calls of securities available for sale	48,355	50,787
Redemption of FHLB stock	12	15
Net change in loans	11,156	(30,865)
Purchases of premises and equipment, net	(2,643)	(654)
Proceeds from sales of other real estate acquired through foreclosure	7,562	1,827
Net cash from (used in) investing activities	(27,706)	(28,350)
Cash flows from financing activities
Net change in deposits	46,930	(10,020)
Net change in agreements to repurchase securities	1,418	1,296
Repayment of other borrowed funds	(1,650)	(2,859)
Proceeds from stock option exercises	168	248
Cash in lieu of fractional shares	(13)	0
Common stock dividends paid	(5,611)	(4,796)
Net cash from (used in) financing activities	41,242	(16,131)
Net change in cash and cash equivalents	32,542	(29,574)
Cash and cash equivalents at beginning of period	82,663	104,718
Cash and cash equivalents at end of period	115,205	75,144
Supplemental disclosures of cash flow information:
Cash paid during period for interest	3,886	3,333
Cash paid during period for income taxes	2,807	6,395
Loans transferred to real estate acquired through foreclosure	1,066	983
Premises transferred to other real estate owned	$ 0	$ 71