CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Net Revenues:
Revenues	$ 174,414	$ 182,394	$ 344,942	$ 354,230
Cost of revenues	87,924	87,228	173,201	168,964
Gross profit	86,490	95,166	171,741	185,266
Operating expenses:
Selling, distribution, and marketing	10,235	9,012	22,101	18,383
General and administrative	13,991	13,285	29,987	28,961
Research and development	20,080	17,652	40,176	34,695
Total operating expenses	44,306	39,949	92,264	82,039
Income from operations	42,184	55,217	79,477	103,227
Non-operating income (expenses):
Interest income	1,921	3,337	4,010	5,893
Interest expense	(6,281)	(8,609)	(12,567)	(17,220)
Other income (expenses), net	1,511	298	(723)	6,219
Total non-operating income (expenses), net	(2,849)	(4,974)	(9,280)	(5,108)
Income before income taxes	39,335	50,243	70,197	98,119
Income tax provision	8,305	12,294	13,882	16,420
Income before equity in losses of unconsolidated affiliate	31,030	37,949	56,315	81,699
Equity in losses of unconsolidated affiliates				(573)
Net income	$ 31,030	$ 37,949	$ 56,315	$ 81,126
Net income per share:
Basic	$ 0.66	$ 0.77	$ 1.19	$ 1.67
Diluted	$ 0.64	$ 0.73	$ 1.15	$ 1.54
Weighted-average shares used to compute net income per share:
Basic (in shares)	46,949	48,907	47,295	48,560
Diluted (in Shares)	48,128	52,046	49,009	52,530
Product
Net Revenues:
Revenues	$ 174,414	$ 179,388	$ 344,942	$ 337,017
Other
Net Revenues:
Revenues		$ 3,006		$ 17,213