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	$ 11,588	$ 11,004
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	93	724
Depreciation of bank premises and equipment	595	601
Amortization of intangibles	37	56
Amortization of premiums and accretion of discounts, net	43	44
Gain on sales and calls of securities available for sale, net		(4)
Gain on calls of securities held to maturity, net		(4)
Loss and write-down on other real estate owned, net	464	79
Increase in cash value of bank-owned life insurance	(678)	(522)
Origination of mortgage loans held for sale	(11,032)	(9,666)
Proceeds from sale of mortgage loans held for sale	10,430	9,777
Gain on sale of mortgage loans held for sale	(165)	(138)
Write-down of insurance receivable	2,010	0
Net change in:
Accrued interest receivable	(292)	137
Other assets	323	(1,661)
Accrued interest payable	103	(4)
Other liabilities	726	616
Net cash provided by operating activities	14,245	11,039
Cash Flows from Investing Activities
Net change in interest-bearing deposits	22,905	22,008
Proceeds from calls, principal payments, sales and maturities of securities available for sale	22,424	10,589
Proceeds from calls, principal payments and maturities of securities held to maturity	6,430	6,466
Purchase of securities available for sale	(24,263)	(12,081)
Purchases of securities held to maturity		(1,319)
Net change in restricted stock	(1,508)	(30)
Purchase of BOLI		(10,000)
Purchase of loan participations	(7,726)	(1,296)
Collection of loan participations	856	751
Loan originations and principal collections, net	(27,382)	(12,851)
Proceeds from sale of other real estate owned	139	251
Recoveries on loans charged off	182	138
Proceeds from sale and purchases of premises and equipment, net	(1,101)	(207)
Net cash used in investing activities	(9,044)	2,419
Cash Flows from Financing Activities
Net change in time deposits	(18,717)	(11,895)
Net change in other deposits	(18,841)	426
Cash dividends paid	(4,036)	(3,897)
Borrowing advances	35,000
Net cash used in financing activities	(6,594)	(15,366)
Net change in cash and due from banks	(1,393)	(1,908)
Cash and due from banks at beginning of period	12,926	13,974
Cash and due from banks at end of period	11,533	12,066
Supplemental Disclosures of Cash Flow Information
Interest paid on deposits and borrowed funds	3,368	3,101
Income taxes paid	1,054	2,872
Supplemental Disclosure of Noncash Activities
Loans charged against the allowance for loan losses	487	689
Loans transferred to other real estate owned		97
Unrealized net gain (loss) on securities available for sale	(6,560)	3,525
Unrealized net gain on securities transferred from held to maturity to available for sale	1,128
Fair value of securities transferred from held to maturity to available for sale	$ 119,790