Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating Activities
Net income	$ 4,468,000	$ 4,302,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	561,000	567,000
Provision for loan losses		100,000
Net gain on investment securities available-for-sale	(907,000)	(516,000)
Net loss on sale of repossessed assets	1,000	85,000
Net gain on sale of loans	(61,000)	(323,000)
Proceeds from sales of residential mortgages held-for-sale	1,542,000	10,955,000
Origination of residential mortgages held-for-sale	(1,720,000)	(10,344,000)
Income on bank-owned life insurance	(145,000)	(149,000)
Stock-based compensation expense	43,000	30,000
Net increase in trading securities	(4,531,000)
Deferred income tax provision	(80,000)	41,000
Net decrease in income taxes payable	(10,000)	(45,000)
Net decrease (increase) in accrued interest receivable	130,000	(178,000)
Amortization of mortgage servicing rights and change in valuation allowance	30,000	24,000
Net amortization of premiums and discounts on investment securities	1,056,000	1,073,000
Net decrease in accrued interest payable	(65,000)	(80,000)
(Increase) decrease in other assets	(532,000)	3,650,000
Decrease in other liabilities	(17,000)	(211,000)
Net cash (used in) provided by operating activities	(237,000)	8,981,000
Investing Activities
Proceeds from payments, maturities and calls of investment securities available-for-sale	51,788,000	79,731,000
Proceeds from the sale of investment securities available-for-sale	18,970,000	12,387,000
Purchases of investment securities available-for-sale	(20,640,000)	(81,345,000)
Proceeds from redemption of investment in restricted bank stock	2,005,000	479,000
Purchase of restricted bank stock	(2,409,000)	(72,000)
Net increase in loans	(20,308,000)	(11,959,000)
Net purchases of premises and equipment	(410,000)	(1,194,000)
Proceeds from sales of repossessed assets	10,000	50,000
Net cash provided by (used in) investing activities	29,006,000	(1,923,000)
Financing Activities
Net increase in non-interest bearing deposits	7,291,000	997,000
Net decrease in interest-bearing deposits	(25,167,000)	(6,722,000)
Net (decrease) increase in short-term borrowings	(1,056,000)	363,000
Repayments of long-term debt	(5,000,000)	(5,000)
Tax benefit from exercise of stock options	12,000	2,000
Cash dividends paid, net of reinvestment	(1,658,000)	(1,559,000)
Proceeds from issuance of common stock	265,000	310,000
Net cash used in financing activities	(25,313,000)	(6,614,000)
Increase in cash and cash equivalents	3,456,000	444,000
Cash and cash equivalents at beginning of year	16,286,000	15,453,000
Cash and cash equivalents at end of period	19,742,000	15,897,000
Supplemental Cash Flow Disclosures
Interest paid	2,290,000	2,711,000
Income taxes paid	1,410,000	1,225,000
Non-cash transactions:
Transfer of loans to repossessed assets or other real estate owned	$ 20,000	$ 36,000