CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Statement - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net loss	$ (10,202,278)	$ (10,180,034)	$ (20,464,796)	$ (17,354,415)
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign currency translation loss	(1,145)	0	(1,796)	0
Unrealized gain on securities available-for-sale	5,132	0	5,132	0
Total other comprehensive income	3,987	0	3,336	0
Total comprehensive income (loss), net of tax	(10,198,291)	(10,180,034)	(20,461,460)	(17,354,415)
Preferred stock dividend	6,060	6,060	12,120	12,120
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ (10,204,351)	$ (10,186,094)	$ (20,473,580)	$ (17,366,535)