Interim Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net income	$ 1,329,000	$ 2,154,000
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	726,000	640,000
Provision (reduction in reserve) for loan losses	1,383,000	(199,000)
Deferred income tax provision	368,000	846,000
Net gain on sale and prepayment of investment securities	(657,000)	(367,000)
Stock-based compensation expense	218,000	302,000
Net amortization of securities	(1,163,000)	(1,268,000)
Net loss on premises and equipment, repossessed assets and other real estate	573,000	657,000
Changes in assets and liabilities:
(Increase) decrease in accrued interest receivable	(14,000)	445,000
Decrease in other assets	224,000	963,000
Increase (decrease) in accrued interest expense	51,000	(32,000)
Decrease in other liabilities	(27,000)	(618,000)
Net cash provided by operating activities	5,337,000	6,067,000
Cash flows from investing activities:
Purchase of investment securities, available-for-sale	(49,236,000)	(54,410,000)
Purchase of investment securities, held-to-maturity	(13,850,000)	(22,317,000)
Proceeds from sales of investment securities, available-for-sale	30,439,000	15,754,000
Proceeds from maturities and prepayments of investment securities, available-for-sale	37,131,000	36,664,000
Proceeds from maturities and prepayments of investment securities, held-to-maturity	17,779,000	16,990,000
Net increase (decrease) in Federal Home Loan Bank stock	(343,000)	222,000
Proceeds from the sale of premises and equipment and other real estate	1,208,000	2,849,000
Net change in loan portfolio	(64,081,000)	19,759,000
Purchases of premises and equipment	(4,554,000)	(3,111,000)
Net cash provided by (used in) investing activities	(45,507,000)	12,400,000
Cash flows from financing activities:
Net increase (decrease) in customer deposits	14,570,000	(20,393,000)
Net increase (decrease) in short-term borrowings	(2,017,000)	739,000
Proceeds from (repayment of) long-term Federal Home Loan Bank advances	10,000,000	(5,000,000)
Dividends paid	(362,000)	(363,000)
Net cash provided by (used in) financing activities	22,191,000	(25,017,000)
Net decrease in cash and cash equivalents	(17,979,000)	(6,550,000)
Cash and cash equivalents, beginning of period	44,072,000	34,166,000
Cash and cash equivalents, end of period	26,093,000	27,616,000
Cash paid for:
Interest	1,632,000	1,772,000
Income taxes	85,000	63,000
Non-cash transactions:
Assets acquired in settlement of loans	1,009,000	2,241,000
Reissuance of Treasury stock as compensation	$ 53,000	$ 69,000