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CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS Statement (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net income	$ 14,728us-gaap_NetIncomeLoss	$ 21,153us-gaap_NetIncomeLoss
Foreign currency translation adjustments	(7,540)	(1,717)
Comprehensive income	7,188	19,436
Scenario, Actual [Member]
Net income			92,891
Foreign currency translation adjustments			606
Comprehensive income			$ 93,497

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