Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue:
Total revenue	$ 256,512	$ 273,970	$ 508,883	$ 527,990
Cost of revenue:
Total cost of revenue	144,103	154,267	280,423	304,268
Gross profit	112,409	119,703	228,460	223,722
Operating expenses:
Research and development	25,786	24,130	51,448	47,903
Sales and marketing	17,230	15,537	34,675	29,681
General and administrative	16,583	16,328	32,988	31,073
Total operating expenses	59,599	55,995	119,111	108,657
Income from operations	52,810	63,708	109,349	115,065
Other income (expense):
Interest income	6,051	4,307	11,566	8,243
Interest expense	(1,339)	(1,349)	(2,684)	(2,702)
Other, net	(257)	(2,050)	(1,968)	(3,088)
Total other income	4,455	908	6,914	2,453
Income before income taxes	57,265	64,616	116,263	117,518
Income tax provision	6,399	3,037	13,803	8,242
Net income	$ 50,866	$ 61,579	$ 102,460	$ 109,276
Net income per share:
Basic	$ 1.56	$ 1.88	$ 3.14	$ 3.34
Diluted	$ 1.55	$ 1.86	$ 3.12	$ 3.29
Shares used in computing net income per share:
Basic weighted average shares of common stock	32,598	32,775	32,618	32,759
Diluted weighted average shares of common stock	32,771	33,189	32,848	33,237
Product
Revenue:
Total revenue	$ 245,380	$ 265,673	$ 488,798	$ 511,680
Cost of revenue:
Total cost of revenue	134,759	146,741	262,670	289,512
Services
Revenue:
Total revenue	11,132	8,297	20,085	16,310
Cost of revenue:
Total cost of revenue	$ 9,344	$ 7,526	$ 17,753	$ 14,756