Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Total revenue, net	$ 94,440	$ 154,488	$ 189,070	$ 296,658
Less: Cost of goods sold	35,810	32,155	58,049	60,481
Less: Cost of goods sold - restructuring inventory	15,000		15,000
Gross margin	43,630	122,333	116,021	236,177
Operating expenses:
Selling, general and administrative	86,893	107,203	177,540	213,001
Research and development	9,356	6,357	19,407	15,734
Restructuring	10,213		10,213
Total operating expenses	106,462	113,560	207,160	228,735
Operating (loss) income	(62,832)	8,773	(91,139)	7,442
Interest income, net	288	285	491	756
Other expense, net	(2,255)	(191)	(2,501)	(333)
(Loss) income from operations before taxes	(64,799)	8,867	(93,149)	7,865
Income tax provision	(5,157)	(1,059)	(8,370)	(1,683)
Net (loss) income	$ (69,956)	$ 7,808	$ (101,519)	$ 6,182
(Loss) earnings per share:
Basic	$ (0.18)	$ 0.02	$ (0.26)	$ 0.02
Diluted	$ (0.18)	$ 0.02	$ (0.26)	$ 0.02
Weighted average shares:
Basic	398,187	395,899	397,997	395,272
Diluted	398,187	401,767	397,997	402,778
Product Revenue, Net
Total revenue, net	$ 93,796	$ 153,773	$ 187,782	$ 295,156
Licensing and Royalty Revenue
Total revenue, net	$ 644	$ 715	$ 1,288	$ 1,502