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Consolidated Statements Of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
COMPREHENSIVE INCOME (LOSS)
Net income (loss)	$ 6,537	$ 1,282	$ (4,895)
Other comprehensive income (loss), before tax:
Pension obligation change for defined benefit plan	(1,803)	(1,031)	(1,093)
Income tax effect	613	352	372
Unrealized holding gains on available for sale securities arising during period	3,266	446	1,018
Income tax effect	(1,110)	(152)	(346)
Reclassification adjustment for losses (gains) on available for sale securities included in net income (loss)	358	(157)	(164)
Income tax effect	(122)	53	56
Other comprehensive income (loss)	1,202	(489)	(157)
Comprehensive income (loss)	$ 7,739	$ 793	$ (5,052)

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