Retirement Benefit Plans (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 27, 2025	Dec. 28, 2024	Dec. 30, 2023
Defined Contribution Plan Disclosure [Line Items]
Employer matching contribution, percent of match	75.00%
Amount of company contributions to the 401(k) plan	$ 84	$ 78	$ 70
Maximum
Defined Contribution Plan Disclosure [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	6.00%

Amount of cost for defined contribution plan.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

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Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.

+ References

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