Amount of contribution received by defined benefit plan from employer which increases plan assets.

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Name:	us-gaap_DefinedBenefitPlanContributionsByEmployer
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Employee Benefit Plans - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 24, 2022	Sep. 30, 2023	Sep. 24, 2022
Defined Benefit Plan Disclosure [Line Items]
Pension valuation adjustments	$ 43,000,000	$ 3,000,000	$ 44,000,000	$ 5,000,000
North America
Defined Benefit Plan Disclosure [Line Items]
Pension and other postretirement contributions, current period			2,000,000
North America \| Maximum
Defined Benefit Plan Disclosure [Line Items]
Pension and other postretirement contributions, remainder of fiscal year	$ 1,000,000		1,000,000
United Kingdom
Defined Benefit Plan Disclosure [Line Items]
Pension and other postretirement contributions, current period			$ 0
pension plan coverage percentage	100.00%		100.00%
Pension valuation adjustments	$ 44,000,000