CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (42,023,504)	$ (48,121,702)
Adjustments to reconcile net loss to net cash flows used in operating activities:
Depreciation of fixed assets	19,216	14,248
Amortization of intangible assets	24,643	13,604
Provision for doubtful accounts	447,388	30,767
Share-based compensation	9,200,844	2,968,811
Changes in operating assets and liabilities:
Accounts receivable	(1,874,980)	(1,190,068)
Inventory	(193,503)	(66,606)
Other current assets	1,001,120	383,194
Other assets		(12,410)
Accounts payable	(86,786)	(508,511)
Deferred revenue		(522,613)
Other current liabilities	(1,239,743)	2,047,264
Other long-term liabilities		967,286
Net cash used in operating activities	(34,725,305)	(43,996,736)
CASH FLOWS FROM INVESTING ACTIVITIES
Patent costs	(393,221)	(78,792)
Purchase of fixed assets	(265,036)	(15,559)
Payment of security deposit	(4,864)
Net cash used in investing activities	(663,121)	(94,351)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from sale of common stock, net of costs	134,863,475	59,117,827
Proceeds from exercise of warrants	1,373,000	366,000
Proceeds from exercise of options	978,042	491,351
Net cash provided by financing activities	137,214,517	59,975,178
Increase in cash	101,826,091	15,884,091
Cash, beginning of period	64,706,355	51,361,607
Cash, end of period	$ 166,532,446	$ 67,245,698