Condensed Consolidated Statements of Comprehensive Loss (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Statement Of Other Comprehensive Income [Abstract]
Net Loss attributable to the Company	$ (9,320,764)	$ (6,479,554)	$ (17,897,143)	$ (13,062,656)
Other comprehensive loss:
Foreign currency translation loss	(43,441)	(80,543)	(82,096)	(4,040)
Comprehensive Loss	$ (9,364,205)	$ (6,560,097)	$ (17,979,239)	$ (13,066,696)