CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Net sales	$ 2,082,526	$ 1,560,699	$ 1,187,143
Cost of sales	841,146	605,246	461,030
Gross margin	1,241,380	955,453	726,113
Operating expenses:
Selling, general and administrative	741,247	494,884	399,330
Research and development	441,593	303,719	233,810
Total operating expenses	1,182,840	798,603	633,140
Income from operations	58,540	156,850	92,973
Interest income, net	36,595	42,112	4,294
Other income (loss), net	286,369	(41,901)	98,971
Income before provision for income taxes	381,504	157,061	196,238
Provision for (benefit from) income taxes	4,470	(18,722)	49,308
Net income	$ 377,034	$ 175,783	$ 146,930
Net income per common and common equivalent shares:
Basic (in dollars per share)	$ 4.98	$ 2.37	$ 2.07
Diluted (in dollars per share)	$ 4.80	$ 2.33	$ 2.03
Weighted average number of common and common equivalent shares outstanding:
Basic (in shares)	75,748	74,195	71,093
Diluted (in shares)	78,558	75,456	72,534
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 377,034	$ 175,783	$ 146,930
Foreign currency translation adjustments	(7,874)	(4,352)	(4,818)
Unrealized gain (loss) on available-for-sale investments	369	852	(1,044)
Comprehensive income	369,529	172,283	141,068
Net sales from products
Net sales	1,221,292	964,002	797,177
Cost of sales	618,136	447,708	360,909
Net sales from services
Net sales	861,234	596,697	389,966
Cost of sales	$ 223,010	$ 157,538	$ 100,121