Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Operating Activities
Net income	$ 8,880	$ 7,217
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	856	853
Provision for loan losses	2,700	3,800
Net losses on investment securities available-for-sale	51	1
Net loss on sale of repossessed assets and other real estate owned	38	2
Net gain on sale of loans	(352)	(494)
Proceeds from sales of residential mortgages held-for-sale	11,418	12,124
Origination of residential mortgages held-for-sale	(11,773)	(11,324)
Income on bank-owned life insurance	(372)	(314)
Stock-based compensation expense	59	51
Deferred income tax benefit	(198)	(867)
Net increase (decrease) in income taxes payable	45	(57)
Net increase in accrued interest receivable	(2)	(140)
Amortization of mortgage servicing rights and change in valuation allowance	114	104
Net amortization of premiums and discounts on investment securities	1,629	1,094
Net decrease in accrued interest payable	(300)	(476)
Decrease in other assets	558	1,400
Decrease in other liabilities	132	109
Net cash provided by operating activities	13,483	13,083
Investing Activities
Proceeds from maturities and calls of investment securities available-for-sale	120,619	130,847
Proceeds from maturities and calls of investment securities held-to-maturity	1,344	680
Proceeds from sale of investment securities available-for-sale	45,508	7,490
Purchases of investment securities available-for-sale	(220,602)	(178,411)
Proceeds from redemption of investment in restricted bank stock	401	115
Net increase in loans	(11,082)	(34,123)
Redemption of bank owned life insurance investment	95
Net purchases of premises and equipment	(1,910)	(1,158)
Proceeds from sale of repossessed assets	140	275
Net cash used by investing activities	(65,487)	(74,285)
Financing Activities
Net increase in non-interest bearing deposits	11,473	1,447
Net increase in interest-bearing deposits	44,262	59,427
Net (decrease) increase in short-term borrowings	(5,765)	1,353
Proceeds from issuance of long-term debt		312
Repayments of long-term debt	(9)	(15,004)
Tax benefit from exercise of stock options	32	3
Cash dividends paid, net of reinvestment	(2,893)	(2,821)
Proceeds from issuance of common stock	547	398
Net cash provided by financing activities	47,647	45,115
Decrease in cash and cash equivalents	(4,357)	(16,087)
Cash and cash equivalents at beginning of year	14,912	30,999
Cash and cash equivalents at end of year	10,555	14,912
Supplemental Cash Flow Disclosures
Interest paid	8,391	10,746
Income taxes paid	2,595	2,805
Non-cash transactions
Transfer of loans to repossessed assets or other real estate owned	$ 914	$ 300