CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2025	Jun. 30, 2024	Jun. 29, 2025	Jun. 30, 2024
Revenue:
Total revenue	$ 1,059	$ 1,112	$ 2,100	$ 2,188
Cost of revenue:
Amortization of acquired intangible assets	17	46	33	94
Total cost of revenue	364	391	722	800
Gross profit	695	721	1,378	1,388
Operating expense:
Research and development	247	325	499	660
Selling, general and administrative	234	147	501	588
Goodwill and intangible impairment	0	1,886	0	1,889
Total operating expense	481	2,358	1,000	3,137
Income (loss) from operations	214	(1,637)	378	(1,749)
Other income (expense):
Interest income	10	13	21	25
Interest expense	(25)	(20)	(50)	(39)
Other income (expense), net	107	(332)	139	(323)
Total other income (expense), net	92	(339)	110	(337)
Income (loss) before income taxes	306	(1,976)	488	(2,086)
Provision for income taxes	71	12	122	28
Net income (loss)	$ 235	$ (1,988)	$ 366	$ (2,114)
Earnings (loss) per share:
Basic (in dollars per share)	$ 1.49	$ (12.48)	$ 2.32	$ (13.28)
Diluted (in dollars per share)	$ 1.49	$ (12.48)	$ 2.31	$ (13.28)
Shares used in computing earnings (loss) per share:
Basic (in shares)	157	159	158	159
Diluted (in shares)	157	159	158	159
Product
Revenue:
Total revenue	$ 912	$ 927	$ 1,793	$ 1,803
Cost of revenue:
Cost of revenue	276	250	529	504
Service
Revenue:
Total revenue	147	185	307	385
Cost of revenue:
Cost of revenue	$ 71	$ 95	$ 160	$ 202