Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash Flows from Operating Activities
Net income	$ 11,004	$ 11,472
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	724	1,148
Depreciation of bank premises and equipment	601	596
Amortization of intangibles	56	218
Amortization of premiums and accretion of discounts, net	44	70
Gain on sales and calls of securities available for sale, net	(4)	(153)
Gain on calls of securities held to maturity, net	(4)	(46)
Loss and write-down on other real estate owned, net	79	101
Increase in cash value of bank-owned life insurance	(522)	(447)
Originations of mortgage loans held for sale	(9,666)	(11,215)
Proceeds from sale of mortgage loans held for sale	9,777	11,609
Gain on sale of mortgage loans held for sale	(138)	(194)
Net change in:
Accrued interest receivable	137	631
Other assets	(1,661)	(701)
Accrued interest payable	(4)	(8)
Other liabilities	616	271
Net cash provided by operating activities	11,039	13,352
Cash Flows from Investing Activities
Net change in interest-bearing deposits	22,008	50,641
Proceeds from calls, principal payments, sales and maturities of securities available for sale	10,589	205,110
Proceeds from calls, principal payments and maturities of securities held to maturity	6,466	13,941
Purchases of securities available for sale	(12,081)	(253,341)
Purchases of securities held to maturity	(1,319)
Net change in restricted stock	(30)	(41)
Purchase of BOLI	(10,000)
Purchases of loan participations	(1,296)	(3,115)
Collections of loan participations	751	791
Loan originations and principal collections, net	(12,851)	(16,176)
Proceeds from sales of other real estate owned	251	876
Recoveries on loans charged off	138	123
Proceeds from sale and purchases of premises and equipment, net	(207)	(333)
Net cash provided by (used in) investing activities	2,419	(1,524)
Cash Flows from Financing Activities
Net change in time deposits	(11,895)	(16,594)
Net change in other deposits	426	7,743
Cash dividends paid	(3,897)	(3,827)
Net cash used in financing activities	(15,366)	(12,678)
Net change in cash and due from banks	(1,908)	(850)
Cash and due from banks at beginning of period	13,974	12,152
Cash and due from banks at end of period	12,066	11,302
Supplemental Disclosures of Cash Flow Information
Interest paid on deposits and borrowed funds	3,101	3,158
Income taxes paid	2,872	2,780
Supplemental Disclosure of Noncash Activities
Loans charged against the allowance for loan losses	689	1,267
Loans transferred to other real estate owned	97
Unrealized net gain on securities available for sale	$ 3,525	$ 6,746