CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenue:
Revenue	$ 169,172	$ 153,182
Costs and operating expenses:
Cost of goods sold	78,415	76,391
Research and development	12,924	11,238
Selling, general and administrative	71,255	61,803
Total costs and operating expenses	162,594	149,432
Income from operations	6,578	3,750
Other income (expenses):
Investment income	7,314	8,993
Interest expense	(5,250)	(5,029)
Amortization of debt issuance costs	(413)	(483)
Other expenses, net	(286)	(3,536)
Other income (expenses), net	1,365	(55)
Income before income taxes	7,943	3,695
Income tax provision	2,113	399
Net income	$ 5,830	$ 3,296
Earnings per share:
Basic	$ 0.1	$ 0.06
Diluted (Note 13)	$ 0.1	$ 0.06
Weighted average common shares outstanding:
Basic	56,123	55,791
Diluted (Note 13)	56,558	56,531
Net Income (Loss)	$ 5,830	$ 3,296
Other comprehensive income (loss):
Foreign currency translation adjustment	4,692	(5,134)
Comprehensive income (loss)	10,522	(1,838)
Product
Revenue:
Revenue	169,137	153,146
Royalty and other revenue
Revenue:
Revenue	$ 35	$ 36