Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash Flows from Operating Activities
Net income	$ 2,053	$ 4,117	$ 3,667
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,182	1,163	1,234
Disposal of obsolete assets fixed assets	0	45	140
Provision for loan losses	5,807	1,933	2,075
Loss on sale or impairment of other real estate	370	1,018	120
Loss on interest rate swaps	51	0	0
Deferred tax benefit	(53)	(119)	(854)
Loss on impairment of securities	0	189	1,404
(Gain) on sale and call of securities	(166)	(102)	(541)
Tax benefit of nonqualified options exercised	0	(33)	(55)
Amortization (accretion) of security premiums, net	65	84	72
Amortization of unearned compensation, net of forfeiture	140	136	247
Changes in assets and liabilities:
Decrease (increase) in other assets	(1,948)	492	(47)
Increase (decrease) in other liabilities	(1,461)	1,754	(314)
Net cash provided by operating activities	6,040	10,678	7,148
Cash Flows from Investing Activities
Proceeds from sale of securities available for sale	3,684	6,599	10,488
Proceeds from maturities, calls and principal payments of securities available for sale	21,661	25,468	14,708
Purchase of securities available for sale	(25,719)	(32,201)	(36,818)
Purchase of premises and equipment	(1,156)	(1,838)	(1,507)
(Purchase of) proceeds from redemption of other bank stock, net	206	845	386
Net decrease (increase) in loans	1,414	4,967	(1,011)
Proceeds from sale of other real estate owned	0	1,482	817
Net cash provided by (used in) investing activities	90	5,322	(12,937)
Cash Flows from Financing Activities
Net increase in demand deposits, NOW accounts and savings accounts	22,399	22,405	85,969
Net (decrease) increase in certificates of deposit	(37,834)	(11,891)	(31,900)
Federal Home Loan Bank advances	13,200	0	0
Federal Home Loan Bank principal repayments	(10,000)	0	(25,000)
Repayment of federal funds	0	0	0
Cash dividends paid on common stock	(1,774)	(1,761)	(2,615)
Issuance of common stock	153	226	309
Net cash provided by (used in) financing activities	(13,856)	8,979	26,763
Increase (decrease) in cash and cash equivalents	(7,726)	24,979	20,974
Cash and Cash Equivalents
Beginning	72,161	47,182	26,208
Ending	64,435	72,161	47,182
Cash payments for:
Interest	4,118	5,138	6,273
Income taxes	2,930	656	2,376
Supplemental Disclosures of Noncash Investing Activities
Foreclosed assets acquired in settlement of loans	0	1,455	1,278
Unrealized gain (loss) on securities available for sale, net of tax effect	(22)	758	(556)
Unrealized gain (loss) on interest rate swap, net of tax effect	(181)	(192)	12
Changes in benefit obligations and plan assets for defined benefit and post-retirement benefit plans, net of tax effect	$ (192)	$ 182	$ 403