Summary of Significant Accounting Policies (Details) - USD ($)	12 Months Ended
	Dec. 26, 2021	Dec. 27, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, impairment loss	$ 0
Impairment of leased assets	0
Self insurance reserve	$ 24,000,000	$ 23,000,000
Minimum | Building and Building Improvements
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life (in years)	10 years
Minimum | Equipment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life (in years)	3 years
Minimum | Computer Software, Intangible Asset
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life (in years)	3 years
Maximum | Building and Building Improvements
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life (in years)	40 years
Maximum | Equipment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life (in years)	30 years
Maximum | Computer Software, Intangible Asset
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Property, plant and equipment, useful life (in years)	5 years