Description of Business and Summary of Significant Accounting Policies (Details 4)	12 Months Ended
	Dec. 29, 2019
Buildings | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Buildings | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Leasehold improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Furniture, fixtures, and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years
Furniture, fixtures, and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Computer equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	2 years
Computer equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	5 years