CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenue:
Revenue	$ 84,151	$ 62,249	$ 155,084	$ 106,370
Cost of sales	28,675	21,184	50,392	33,447
Gross profit	55,476	41,065	104,692	72,923
Operating expenses:
Research and development	10,596	7,839	20,318	13,640
Sales, general and administrative	72,668	60,659	142,139	101,085
Litigation-related expenses	5,495	1,167	13,027	4,502
Amortization of acquired intangible assets	2,177	1,208	4,407	1,380
Transaction-related expenses		4,771	120	5,783
Restructuring expenses	289	1,173	1,659	1,331
Total operating expenses	91,225	76,817	181,670	127,721
Operating loss	(35,749)	(35,752)	(76,978)	(54,798)
Interest and other expense, net:
Interest expense, net	(1,435)	(2,394)	(2,891)	(4,332)
Other income (expense), net	67	(16)	37	(1,905)
Total interest and other expense, net	(1,368)	(2,410)	(2,854)	(6,237)
Net loss before taxes	(37,117)	(38,162)	(79,832)	(61,035)
Income tax provision	203	43	332	73
Net loss	$ (37,320)	$ (38,205)	$ (80,164)	$ (61,108)
Net loss per share, basic	$ (0.36)	$ (0.39)	$ (0.79)	$ (0.66)
Net loss per share, diluted	$ (0.36)	$ (0.39)	$ (0.79)	$ (0.66)
Weighted average shares outstanding, basic	102,849	98,541	101,422	92,912
Weighted average shares outstanding, diluted	102,849	98,541	101,422	92,912
Products and Services
Revenue:
Revenue	$ 84,151	$ 61,885	$ 155,069	$ 105,601
International Supply Agreement
Revenue:
Revenue		$ 364	$ 15	$ 769