Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Operating Activities
Net income	$ 6,655	$ 6,290
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	668	769
Provision for loan losses	125	60
Net gain on investment securities available-for-sale	(650)	(800)
Net (gain) loss on sale of other real estate owned, repossessed assets and premises and equipment	(2)	17
Net gain on sale of loans	(263)	(302)
Proceeds from sales of residential mortgages held-for-sale	7,188	9,595
Origination of residential mortgages held-for-sale	(6,394)	(9,233)
Income on bank-owned life insurance	(217)	(215)
Stock-based compensation expense	60	64
Net (increase) decrease in trading securities	(123)	582
Deferred income tax provision	(121)	66
Net increase in income taxes payable	141	17
Net (increase) decrease in accrued interest receivable	(11)	13
Amortization of mortgage servicing rights and change in valuation allowance	59	53
Net amortization of premiums and discounts on investment securities	1,396	1,583
Net decrease in accrued interest payable	(20)	(21)
Increase in other assets	(775)	(364)
Increase (decrease) in other liabilities	329	(908)
Net cash provided by operating activities	8,045	7,266
Investing Activities
Proceeds from payments, maturities and calls of investment securities available-for-sale	85,046	68,472
Proceeds from the sale of investment securities available-for-sale	31,892	27,480
Purchases of investment securities available-for-sale	(118,245)	(79,565)
Proceeds from redemption of investment in restricted bank stock	1,482	1,318
Purchase of restricted bank stock	(1,496)	(1,179)
Net decrease (increase) in loans	6,953	(27,580)
Net purchases of premises and equipment	(188)	(413)
Proceeds from sales of other real estate owned and repossessed assets	2	3,244
Net cash provided by (used in) investing activities	5,446	(8,223)
Financing Activities
Net increase in non-interest bearing deposits	6,486	11,172
Net increase in interest-bearing deposits	30,440	45,910
Net increase (decrease) in short-term borrowings	4,016	(2,601)
Tax benefit from exercise of stock options	12	20
Cash dividends paid, net of reinvestment	(2,662)	(2,579)
Proceeds from issuance of common stock	654	494
Net cash provided by financing activities	38,946	52,416
Increase in cash and cash equivalents	52,437	51,459
Cash and cash equivalents at beginning of year	16,991	16,991
Cash and cash equivalents at end of period	69,428	68,450
Supplemental Cash Flow Disclosures
Interest paid	3,546	3,368
Income taxes paid	2,227	1,904
Non-cash transactions:
Transfer of loans to repossessed assets or other real estate owned		215
Unsettled trades to purchase securities	$ 2,558	$ 3,987