CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Statement [Abstract]
Total revenue, net	$ 381,267	$ 397,815	$ 762,113	$ 774,453
Costs and expenses:
Cost of goods sold	174,241	148,404	322,216	290,973
Research and development	26,588	25,589	53,312	49,674
Selling, general and administrative	164,908	160,651	331,565	320,577
Intangible asset amortization	3,026	3,304	6,134	7,198
Total costs and expenses	368,763	337,948	713,227	668,422
Operating income	12,504	59,867	48,886	106,031
Interest income	3,939	1,965	8,046	3,342
Interest expense	(12,464)	(12,236)	(24,564)	(23,891)
Other income (expense), net	(155)	1,979	1,234	5,408
Income before income taxes	3,824	51,575	33,602	90,890
Provision (benefit) for income taxes	(360)	6,787	5,192	13,201
Net income	$ 4,184	$ 44,788	$ 28,410	$ 77,689
Net income per share
Basic (in dollars per share)	$ 0.05	$ 0.54	$ 0.35	$ 0.93
Diluted (in dollars per share)	$ 0.05	$ 0.54	$ 0.35	$ 0.93
Weighted average common shares outstanding (See Note 13):
Basic (in shares)	80,966	83,168	81,418	83,400
Diluted (in shares)	81,151	83,622	81,739	83,979
Comprehensive income (See Note 14)	$ 1,947	$ 52,598	$ 22,975	$ 109,630