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	$ 3,207	$ 2,504	$ 476
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan and lease losses	1,365	3,625	7,365
Decrease in deferred loan and lease origination fees, net	(72)	(125)	(173)
Depreciation and amortization	784	739	785
Amortization of investment security premiums and discounts, net	4,333	2,484	2,689
Provision for accounts receivable servicing receivable allowance for losses			(4)
Gain on sale and call of investment securities	(93)	(353)	(7)
Increase in cash surrender value of life insurance policies	(1,566)	(273)	(277)
Provision for deferred income taxes	454	(438)	(327)
Stock-based compensation expense	155	202	236
Loss on sale/write-down of other real estate owned	1,571	1,319	908
Decrease in accrued interest receivable and other assets	128	265	4,031
Increase (decrease) in accrued interest payable and other liabilities	5	(1,140)	1,456
Net cash provided by operating activities	10,271	8,809	17,158
Cash flows from investing activities:
Proceeds from the sale of available-for-sale investment securities	15,567	9,706	9,032
Proceeds from called available-for-sale investment securities	195	1,365	670
Proceeds from matured available-for-sale investment securities	825	430	3,365
Purchases of available-for-sale investment securities	(96,475)	(93,208)	(90,443)
Proceeds from principal repayments for available-for-sale mortgage-backed securities	53,727	28,445	19,204
Proceeds from principal repayments for held-to-maturity mortgage-backed securities	1,898	2,156	6,310
Net decrease (increase) in interest-bearing deposits in banks	500	998	(2,248)
Net decrease in loans and leases	31,066	32,784	26,307
Net proceeds from sale of other real estate owned	3,637	1,705	3,195
Purchases of equipment	(134)	(849)	(475)
Net (increase) decrease in FHLB stock	(161)	393	436
Net cash provided by (used in) investing activities	10,645	(16,075)	(24,647)
Cash flows from financing activities:
Net increase in demand, interest-bearing and savings deposits	16,713	9,678	18,554
Net decrease in time deposits	(742)	(12,515)	(23,187)
Cash paid to repurchase common stock	(4,194)
Increase (decrease) in long-term borrowings	2,000	4,000	(7,000)
Decrease in short-term borrowings	(3,000)	(2,000)	(7,500)
Net cash provided by (used in) financing activities	10,777	(837)	(19,133)
Increase (decrease) in cash and cash equivalents	31,693	(8,103)	(26,622)
Cash and cash equivalents at beginning of year	23,768	31,871	58,493
Cash and cash equivalents at end of year	55,461	23,768	31,871
Cash paid during the year for:
Interest expense	1,958	2,650	3,526
Income taxes	1,395	1,250	190
Non-cash investing activities:
Real estate acquired through foreclosure	$ 9,388	$ 9,489	$ 4,274