CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) [Abstract]
Net Loss	$ (12,808)us-gaap_NetIncomeLoss	$ (105,417)us-gaap_NetIncomeLoss	$ (73,192)us-gaap_NetIncomeLoss
Other Comprehensive Income (Loss) Current Period
Unrealized Gain (Losses) on Available-for-Sale Securities	(7,194)	0	128
Translation Differences	(425)	(160)	0
Unrealized loss on Defined benefit plan	(253)	0	0
Reclassification Adjustments
Reclassification of Realized Gains to Net Loss for Available-for-Sale Securities	0	84	0
Other Comprehensive Income (Loss)	(7,872)	(76)	128
Total Comprehensive Loss	$ (20,680)	$ (105,493)	$ (73,064)

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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

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Amount after tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit.

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Amount after tax and 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.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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