Consolidated Condensed Statements of Comprehensive Loss (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Consolidated Condensed Statements Of Comprehensive Loss
Net loss	$ (2,405)us-gaap_NetIncomeLoss	$ (794)us-gaap_NetIncomeLoss
Foreign currency translation adjustments	(455)	93
Unrealized loss on investments	(2,015)	(4,552)
Other comprehensive loss	(2,470)	(4,459)
Comprehensive loss	$ (4,875)us-gaap_ComprehensiveIncomeNetOfTax	$ (5,253)us-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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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References+ Details