Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net cash flow from operating activities
Net cash flow from operating activities	$ 4,100	$ 3,456
Cash flow from investing activities
Purchases of available-for-sale securities	(5,885)	(6,421)
Proceeds from sale of available-for-sale securities	19,841	15,725
Proceeds from call, maturity and principal payments on available-for-sale securities	3,352	4,357
Net decrease in loans made to customers	34,382	22,188
Contributions to partnership funds	(278)	(2,235)
Purchases of premises and equipment	(462)	(409)
Net cash flow from investing activities	50,950	33,205
Cash deficit from financing activities
Net decrease in deposit accounts	(31,312)	(22,498)
Net change in short term borrowings	(616)	(421)
Net change in Federal Home Loan Bank advances - short term	(14,000)	(12,000)
Repayments of Federal Home Loan Bank advances - long term	(4,000)	(4,500)
Proceeds from Federal Home Loan Bank advances - long term	4,000	4,000
Dividends paid	(486)	(663)
Treasury shares purchased	(223)
Net cash deficit from financing activities	(46,637)	(36,082)
Net change in cash and cash equivalents	8,413	579
Cash and cash equivalents
Beginning of period	19,125	15,351
End of period	27,538	15,930
Cash paid during the period for:
Interest	$ 978	752
Transfer of loans to other real estate owned		$ 480