CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 28, 2026	Mar. 29, 2025
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Revenue	$ 558	$ 438
Cost of revenue	283	231
Gross profit	275	207
Research and development, net	323	275
Sales and marketing	29	31
General and administrative	31	18
Goodwill impairment	3,788
Total operating expenses	4,171	324
Operating income (loss)	(3,896)	(117)
Financial income (expense), net	14	18
Income (loss) before income taxes	(3,882)	(99)
Benefit (provision) for income taxes	64	(3)
Net income (loss)	$ (3,818)	$ (102)
Earnings (loss) per share attributed to Class A and Class B stockholders:
Basic	$ (4.68)	$ (0.13)
Diluted	$ (4.68)	$ (0.13)
Weighted-average number of shares used in computation of earnings (loss) per share attributed to Class A and Class B stockholders (in millions):
Basic	817	812
Diluted	817	812
Other comprehensive income (loss), net of tax	$ (8)	$ (3)
TOTAL COMPREHENSIVE INCOME (LOSS)	$ (3,826)	$ (105)