CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (108,825,466)	$ (94,742,892)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation of fixed assets	387,649	133,049
Amortization of intangible assets	130,902	88,948
Write off of patent and trademark costs		78,864
Operating lease impairment	81,309
Non-cash operating lease expense	689,089	443,734
(Recovery of) provision for doubtful accounts	(181,800)	167,500
Inventory obsolesence reserve	5,965,139
Loss on extinguishment of debt		10,057,632
Share-based compensation	5,369,279	5,224,212
Amortization of deferred financing fees	692,442	316,880
Amortization of license fee	1,499,613
Changes in operating assets and liabilities:
Accounts receivable	6,286,974	(7,486,691)
Inventory	(4,276,735)	(4,226,770)
Other current assets	4,412,827	1,710,697
Accounts payable	(1,910,893)	(3,244,603)
Accrued expenses and other current liabilities	(5,420,628)	2,801,717
Net cash used in operating activities	(95,100,299)	(88,677,723)
CASH FLOWS FROM INVESTING ACTIVITIES
Patent costs	(815,564)	(763,247)
Purchase of fixed assets	(25,800)	(1,092,504)
Security deposit	35,000	(20,420)
Net cash used in investing activities	(806,364)	(1,876,171)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from exercise of options and warrants	166,184	100,107
Repayment of the Credit Agreement		(81,660,719)
Proceeds from the Financing Agreement	50,000,000	200,000,000
Payment of deferred financing fees	(1,250,000)	(6,652,270)
Net cash provided by financing activities	48,916,184	111,787,118
Increase (decrease) in cash	(46,990,479)	21,233,224
Cash, beginning of period	160,829,713	161,613,077
Cash, end of period	113,839,234	182,846,301
Supplemental disclosure of cash flow information
Interest paid	$ 12,032,014	$ 6,989,570