Consolidated Statement of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Consolidated Statements of Cash Flows
Net earnings	$ 5,538	$ 5,346	$ 2,404
Adjustments to reconcile net earnings to net cash provided by:
Provision for loan and lease losses	2,450	3,580	5,250
Depreciation and amortization	665	579	477
Premium amortization and discount accretion, net	2,445	2,071	1,562
Deferred tax benefit	(368)	(777)	(2,190)
Net (gain) loss on securities available for sale	(878)	(1,423)	1,723
Net gain on sale of loans held for sale	(1,680)	(2,143)	(3,002)
Loss on nonmarketable equity investments	0	0	1,980
Net loss (gain) on other real estate owned	1,830	1,217	(64)
Loans originated for sale	(71,350)	(100,721)	(157,041)
Proceeds from sale of loans	73,550	102,940	158,067
Net loss on dispostion of premises and equipment	0	4	0
Increase in cash surrender value of bank owned life insurance	(460)	(452)	(424)
Loss on prepayment of long-term debt	0	679	0
Loss on affordable housing partnership investments	646	323	228
Net decrease (increase) in other assets	1,015	1,694	(4,409)
Net increase (decrease) in accrued expenses and other liabilities	685	(1,034)	(240)
Net cash provided by operating activities	14,088	11,883	4,321
Cash flows from investing activities:
Proceeds from sales of securities available-for-sale	128,715	180,206	146,966
Proceeds from maturities of securities available-for-sale	95,641	194,570	105,497
Purchase of securities available-for-sale	(200,106)	(359,547)	(288,633)
Increase in loans, net	(2,824)	(3,221)	(17,593)
Net purchases of premises and equipment	(1,568)	(146)	(824)
Proceeds from sale of other real estate owned	1,966	660	724
Improvements to other real estate owned	0	0	(129)
Capital contributions to affordable housing limited partnerships	(4,378)	(1,500)	0
Net decrease (increase) in FHLB stock	856	227	(107)
Net cash provided by (used in) investing activities	18,302	11,249	(54,099)
Cash flows from financing activities:
Net increase (decrease) in noninterest-bearing deposits	18,616	11,163	(1,516)
Net (decrease) increase in interest-bearing deposits	(6,191)	16,555	30,082
Net increase (decrease) in federal funds purchased and securities sold	120	(13,275)	5,050
Repayments or retirement of long-term debt	(8,018)	(25,697)	(5,019)
Stock repurchases	0	(9)	(90)
Proceeds from sale of treasury stock	1	2	3
Dividends paid	(2,914)	(2,842)	(2,770)
Net cash provided by financing activities	1,614	(14,103)	25,740
Net change in cash and cash equivalents	34,004	9,029	(24,038)
Cash and cash equivalents at beginning of period	21,424	12,395	36,433
Cash and cash equivalents at end of period	55,428	21,424	12,395
Supplemental disclosures of cash flow information:
Interest paid	11,713	15,044	18,560
Income taxes paid	347	2,113	1,830
Supplemental disclosure of non-cash transactions:
Real estate acquired through foreclosure	$ 3,569	$ 2,710	$ 7,499