Accumulated Other Comprehensive Loss Activity, Net of Tax (Detail) $ in Millions	3 Months Ended
	Apr. 01, 2023 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ 1,287
Balance	1,148
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(39)
Other comprehensive income activity	2
Balance	(37)
Change in Deferred Pension and Other
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(38)
Balance	(38)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(77)
Other comprehensive income activity	2
Balance	$ (75)