CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Revenue	$ 2,079	$ 1,869	$ 1,386
Cost of revenue	1,032	947	731
Gross profit	1,047	922	655
Research and development, net	889	789	544
Sales and marketing	118	120	134
General and administrative	73	50	34
Total operating expenses	1,080	959	712
Operating income (loss)	(33)	(37)	(57)
Interest income with related party	0	18	3
Interest expense with related party		(24)
Other financial income (expense), net	49	11	(3)
Income (loss) before income taxes	16	(32)	(57)
Benefit (provision) for income taxes	(43)	(50)	(18)
Net income (loss)	$ (27)	$ (82)	$ (75)
Earnings (loss) per share attributed to Class A and Class B stockholders:
Basic	$ (0.03)	$ (0.11)	$ (0.10)
Diluted	$ (0.03)	$ (0.11)	$ (0.10)
Weighted-average number of shares used in computation of earnings (loss) per share attributed to Class A and Class B stockholders (in millions):
Basic	805	759	750
Diluted	805	759	750
Other comprehensive income (loss), net of tax	$ 9	$ (14)	$ 5
TOTAL COMPREHENSIVE INCOME (LOSS)	$ (18)	$ (96)	$ (70)