Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Operating Activities
Net income	$ 4,302,000	$ 4,976,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	567,000	472,000
Provision for loan losses	100,000	300,000
Net gain on investment securities available-for-sale	(516,000)	(530,000)
Net loss (gain) on sale of repossessed assets	85,000	(5,000)
Net gain on sale of loans	(323,000)	(458,000)
Proceeds from sales of residential mortgages held-for-sale	10,955,000	11,942,000
Origination of residential mortgages held-for-sale	(10,344,000)	(11,138,000)
Income on bank-owned life insurance	(149,000)	(156,000)
Stock-based compensation expense	30,000	42,000
Deferred income tax provision	41,000	(47,000)
Net (decrease) increase in income taxes payable	(45,000)	70,000
Net increase in accrued interest receivable	(178,000)	(17,000)
Amortization of mortgage servicing rights and change in valuation allowance	24,000	95,000
Net amortization of premiums and discounts on investment securities	1,073,000	958,000
Net decrease in accrued interest payable	(80,000)	(280,000)
Decrease (increase) in other assets	3,650,000	(316,000)
Decrease in other liabilities	(211,000)	(64,000)
Net cash provided by operating activities	8,981,000	5,844,000
Investing Activities
Proceeds from payments, maturities and calls of investment securities available-for-sale	79,731,000	78,563,000
held-to-maturity		1,040,000
Proceeds from the sale of investment securities available-for-sale	12,387,000	15,798,000
Purchases of investment securities available-for-sale	(81,345,000)	(105,528,000)
Proceeds from redemption of investment in restricted bank stock	479,000	139,000
Purchase of restricted bank stock	(72,000)
Net increase in loans	(11,959,000)	(1,933,000)
Net purchases of premises and equipment	(1,194,000)	(1,112,000)
Proceeds from sales of repossessed assets	50,000	215,000
Net cash used in investing activities	(1,923,000)	(12,818,000)
Financing Activities
Net increase in non-interest bearing deposits	997,000	3,006,000
Net (decrease) increase in interest-bearing deposits	(6,722,000)	27,289,000
Net increase in short-term borrowings	363,000	2,549,000
Repayments of long-term debt	(5,000)	(15,006,000)
Tax benefit from exercise of stock options	2,000	4,000
Cash dividends paid, net of reinvestment	(1,559,000)	(1,500,000)
Proceeds from issuance of common stock	310,000	340,000
Net cash (used in) provided by financing activities	(6,614,000)	16,682,000
Increase in cash and cash equivalents	444,000	9,708,000
Cash and cash equivalents at beginning of year	15,453,000	10,555,000
Cash and cash equivalents at end of period	15,897,000	20,263,000
Supplemental Cash Flow Disclosures
Interest paid	2,711,000	3,755,000
Income taxes paid	1,225,000	1,490,000
Non-cash transactions:
Transfer of loans to repossessed assets or other real estate owned	$ 36,000	$ 532,000