CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Net income	$ 144us-gaap_NetIncomeLoss	$ 394us-gaap_NetIncomeLoss
Foreign currency translation adjustment, net of tax	(9)	1
Comprehensive income	$ 135us-gaap_ComprehensiveIncomeNetOfTax	$ 395us-gaap_ComprehensiveIncomeNetOfTax

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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