Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net income	$ 4,800	$ 4,882
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of premises and equipment	451	392
Amortization of deferred loan costs	211	169
Amortization of intangibles	268	305
Net accretion of purchase accounting adjustments on tangible assets		(275)
Amortization of loss on investment tax credits	117	125
Provision for loan losses	1,200	1,200
Net gain on sale of other real estate owned	(1)	(11)
Loans originated for sale	(5,141)	(5,268)
Proceeds from sale of loans originated for sale	4,734	5,394
Net gain on sale of loans originated for sale	(37)	(204)
Net amortization of investment securities	759	1,041
Net gain on sale of investment securities available-for-sale		(242)
Life insurance investment income	(189)	(193)
Stock based compensation	17	18
Net change in:
Accrued interest receivable	624	341
Other assets	(580)	(583)
Accrued interest payable	(5)	(54)
Other liabilities	308	(404)
Net cash provided by operating activities	7,536	6,633
Cash flows from investing activities:
Proceeds from sales of investment securities available-for-sale		10,271
Proceeds from repayments of investment securities:
Available-for-sale	9,285	10,453
Held-to-maturity	331	418
Purchases of investment securities:
Available-for-sale	(14,999)
Net redemption (purchase) of restricted equity securities	270	(798)
Net increase in lending activities	(27,349)	(69,321)
Investment in low income housing investment tax credits		(2,050)
Purchases of premises and equipment	(2,158)	(1,646)
Purchase of investment in life insurance		(1,500)
Proceeds from sale of other real estate owned	208	83
Net cash used in investing activities	(34,412)	(54,090)
Cash flows from financing activities:
Net increase in deposits	26,787	19,798
Repayment of long-term debt	(519)	(573)
Net (decrease) increase in short-term borrowings	(5,225)	22,025
Retirement of common stock		(417)
Cash dividends paid	(2,293)	(2,295)
Net cash provided by financing activities	18,750	38,538
Net decrease in cash and cash equivalents	(8,126)	(8,919)
Cash and cash equivalents at beginning of period	39,941	32,917
Cash and cash equivalents at end of period	31,815	23,998
Cash paid during the period for:
Interest	1,961	1,931
Noncash items:
Transfers of loans to other real estate	$ 50	$ 524