CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Total revenue, net	$ 64,872,280	$ 49,646,937	$ 16,099,460
Cost of goods sold	15,974,977	6,334,585	2,737,652
Gross profit	48,897,303	43,312,352	13,361,808
Operating expenses:
Sales, general, and administrative	192,963,967	174,112,612	115,988,954
Research and development	10,431,907	19,792,212	27,299,138
Depreciation and amortization	1,042,170	612,786	293,886
Total operating expenses	204,438,044	194,517,610	143,581,978
Operating loss	(155,540,741)	(151,205,258)	(130,220,170)
Other (expense) income
Loss on extinguishment of debt		(10,057,632)
Miscellaneous income	597,647	2,500,106	2,280,844
Interest expense	(28,581,043)	(17,382,215)	(4,677,834)
Total other expense	(27,983,396)	(24,939,741)	(2,396,990)
Loss before income taxes	(183,524,137)	(176,144,999)	(132,617,160)
Provision for income taxes
Net loss	$ (183,524,137)	$ (176,144,999)	$ (132,617,160)
Loss per share, basic and diluted:
Net loss per share, basic and diluted	$ (0.67)	$ (0.72)	$ (0.59)
Weighted average number of common shares outstanding, basic and diluted	275,648,552	246,353,318	225,026,300
Product [Member]
Total revenue, net	$ 62,872,280	$ 34,140,537	$ 16,099,460
License [Member]
Total revenue, net	$ 2,000,000	$ 15,506,400