Accumulated Other Comprehensive Loss Activity, Net of Tax (Detail) $ in Millions	9 Months Ended
	Sep. 24, 2022 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ 1,438
Balance	1,499
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(27)
Other comprehensive loss activity before reclassifications	(31)
Reclassification of foreign currency translation adjustments realized upon disposal of business	6
Balance	(52)
Change in Deferred Pension and Other
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	21
Other comprehensive loss activity before reclassifications	(5)
Balance	16
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(6)
Other comprehensive loss activity before reclassifications	(36)
Reclassification of foreign currency translation adjustments realized upon disposal of business	6
Balance	$ (36)