CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) shares in Millions, $ in Millions	Common Stock	Additional paid-in capital	Parent Net Investment	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Total
Beginning balance at Dec. 26, 2020			$ 15,842			$ 15,842
Net Income (Loss)			(75)			(75)
Other comprehensive income (loss), net				$ 5		5
Net transfer from (to) Parent			117			117
Ending balance at Dec. 25, 2021			15,884	5		15,889
Net Income (Loss)			(139)		$ 57	(82)
Tax sharing agreement with Parent		$ (12)	(22)			(34)
Share-based compensation expense		50	124			174
Recharge to Parent for Share-based compensation		(66)	(52)			(118)
Other comprehensive income (loss), net				(14)		(14)
Equity transaction in connection with the legal purchase of Moovit entities			(900)			(900)
Dividend Note with related party			(3,500)			(3,500)
Dividend distribution			(337)			(337)
Net transfer from (to) Parent			84			84
Issuance of Class B common stock and reclassification of Parent Net Investment in connection with the Initial Public Offering	$ 8	11,134	$ (11,142)
Issuance of Class B common stock and reclassification of Parent Net Investment in connection with the Initial Public Offering (in shares)	750
Issuance of Class A common stock in Initial Public Offering, net of underwriting discounts, commissions and offering costs	$ 1	1,031				1,032
Issuance of Class A common stock in Initial Public Offering, net of underwriting discounts, commissions and offering costs (in shares)	52
Dividend Note contribution from related party		(2,600)				(2,600)
Ending balance (in shares) at Dec. 31, 2022	802
Ending balance at Dec. 31, 2022	$ 9	14,737		(9)	57	14,794
Net Income (Loss)					(27)	(27)
Tax sharing agreement with Parent		(3)				(3)
Share-based compensation expense		252				252
Recharge to Parent for Share-based compensation		(100)				(100)
Issuance of common stock under employee share-based compensation plans (Shares)	4
Other comprehensive income (loss), net				$ 9		9
Ending balance (in shares) at Dec. 30, 2023	806
Ending balance at Dec. 30, 2023	$ 8	$ 14,886			$ 30	$ 14,924