Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue:
Total revenue	$ 273,970	$ 221,177	$ 527,990	$ 424,772
Cost of revenue:
Total cost of revenue	154,267	121,996	304,268	235,824
Gross profit	119,703	99,181	223,722	188,948
Operating expenses:
Research and development	24,130	18,731	47,903	35,704
Sales and marketing	15,537	12,703	29,681	23,994
General and administrative	16,328	13,602	31,073	26,180
Total operating expenses	55,995	45,036	108,657	85,878
Income from operations	63,708	54,145	115,065	103,070
Other income (expense):
Interest income	4,307	352	8,243	447
Interest expense	(1,349)	(1,250)	(2,702)	(2,768)
Other, net	(2,050)	(5,051)	(3,088)	(6,669)
Total other income (expense)	908	(5,949)	2,453	(8,990)
Income before income taxes	64,616	48,196	117,518	94,080
Income tax provision	3,037	4,007	8,242	8,276
Net income	$ 61,579	$ 44,189	$ 109,276	$ 85,804
Net income per share:
Basic	$ 1.88	$ 1.34	$ 3.34	$ 2.59
Diluted	$ 1.86	$ 1.32	$ 3.29	$ 2.54
Shares used in computing net income per share:
Basic weighted average shares of common stock	32,775	33,096	32,759	33,170
Diluted weighted average shares of common stock	33,189	33,562	33,237	33,770
Product
Revenue:
Total revenue	$ 265,673	$ 213,926	$ 511,680	$ 410,458
Cost of revenue:
Total cost of revenue	146,741	115,754	289,512	223,395
Services
Revenue:
Total revenue	8,297	7,251	16,310	14,314
Cost of revenue:
Total cost of revenue	$ 7,526	$ 6,242	$ 14,756	$ 12,429