Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($)	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Net loss	$ (39,278,670)	$ (20,667,064)
Other comprehensive loss:
Change in unrealized loss on investment		(359,552)
Total other comprehensive loss		(359,552)
Comprehensive loss	$ (39,278,670)	$ (21,026,616)

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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

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