Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Revenue	$ 127,091	$ 192,169	$ 391,982	$ 566,558
Cost of revenue	39,403	57,608	123,335	170,835
Gross margin	87,688	134,561	268,647	395,723
Operating expenses:
Research and development	41,398	42,048	120,722	119,983
Selling, general, and administrative	30,994	33,217	87,468	102,583
Amortization of acquired intangible assets	870	870	2,609	2,609
Restructuring	6,899	1,509	11,182	1,427
Total operating expenses	80,161	77,644	221,981	226,602
Income from operations	7,527	56,917	46,666	169,121
Interest income (expense), net	936	954	3,176	588
Other income (expense), net	(249)	14	(41)	(257)
Income before income taxes	8,214	57,885	49,801	169,452
Income tax expense	1,024	4,097	5,184	9,097
Net income	$ 7,190	$ 53,788	$ 44,617	$ 160,355
Net income per share:
Basic (in dollars per share)	$ 0.05	$ 0.39	$ 0.32	$ 1.16
Diluted (in dollars per share)	$ 0.05	$ 0.38	$ 0.32	$ 1.15
Shares used in per share calculations:
Basic (in shares)	137,709	137,948	137,577	137,697
Diluted (in shares)	137,894	139,828	138,274	139,927