Description of Business and Summary of Significant Accounting Policies (Narrative - Property and Equipment, Software Development Costs, Internal-use Software Development Costs, and Long-lived Assets) (Details) - USD ($)	12 Months Ended
	Apr. 03, 2020	Mar. 29, 2019
Property, Plant and Equipment [Line Items]
Capitalized software development costs	$ 0	$ 0
Capitalized costs, net	24,000,000	$ 43,000,000
Impairment of property an equipment as result of restructuring activities	74,000,000
Impairment of intangible assets	$ 0
Intangible assets | Minimum
Property, Plant and Equipment [Line Items]
Finite-lived intangible asset, useful life	1 year
Intangible assets | Maximum
Property, Plant and Equipment [Line Items]
Finite-lived intangible asset, useful life	7 years
Buildings | Minimum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	20 years
Buildings | Maximum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	30 years
Building Improvements | Minimum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	7 years
Building Improvements | Maximum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	20 years
Computer hardware and software | Minimum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	3 years
Computer hardware and software | Maximum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	5 years
Office furniture and equipment | Minimum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	3 years
Office furniture and equipment | Maximum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	5 years
Software and Software Development Costs | Minimum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	3 years
Software and Software Development Costs | Maximum
Property, Plant and Equipment [Line Items]
Property, plant, equipment useful life (in years)	10 years