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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
Consolidated Statements of Comprehensive Income (Loss)
Net income (loss)	$ 2,801	$ (2,249)	$ (797)
Foreign currency translation adjustment	(145)	270	224
Comprehensive income (loss)	$ 2,656	$ (1,979)	$ (573)

The portion of consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes.

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