Restructuring, Separation, Transition and Other Costs (Schedule of the Restructuring, Separation and Transition Expense Summary) (Details)	3 Months Ended
	Jul. 01, 2016 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 59,000,000
Total restructuring, separation, transition, and other	79,000,000
Fiscal 2017 Plan
Restructuring Cost and Reserve [Line Items]
Expected noncash expenses	50,000,000
Restructuring costs	48,000,000
Fiscal 2017 Plan | Severance and termination benefits
Restructuring Cost and Reserve [Line Items]
Restructuring costs	24,000,000
Fiscal 2017 Plan | Other exit and disposal costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs	15,000,000
Fiscal 2017 Plan | Asset write-offs
Restructuring Cost and Reserve [Line Items]
Restructuring costs	9,000,000
Fiscal 2015 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	11,000,000
Continuing Operations
Restructuring Cost and Reserve [Line Items]
Transition and other related costs	20,000,000
Total restructuring, separation, transition, and other	70,000,000
Continuing Operations | Fiscal 2017 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	48,000,000
Continuing Operations | Fiscal 2017 Plan | Severance and termination benefits
Restructuring Cost and Reserve [Line Items]
Restructuring costs	24,000,000
Continuing Operations | Fiscal 2017 Plan | Other exit and disposal costs
Restructuring Cost and Reserve [Line Items]
Restructuring costs	15,000,000
Continuing Operations | Fiscal 2017 Plan | Asset write-offs
Restructuring Cost and Reserve [Line Items]
Restructuring costs	9,000,000
Continuing Operations | Fiscal 2015 Plan
Restructuring Cost and Reserve [Line Items]
Restructuring costs	2,000,000
Discontinued Operations
Restructuring Cost and Reserve [Line Items]
Total restructuring, separation, transition, and other	9,000,000
Minimum | Fiscal 2017 Plan
Restructuring Cost and Reserve [Line Items]
Expected cost	230,000,000
Minimum | Fiscal 2017 Plan | Severance and termination benefits
Restructuring Cost and Reserve [Line Items]
Expected cost	90,000,000
Minimum | Fiscal 2017 Plan | Contract termination and relocation costs
Restructuring Cost and Reserve [Line Items]
Expected cost	45,000,000
Maximum | Fiscal 2017 Plan
Restructuring Cost and Reserve [Line Items]
Expected cost	280,000,000
Maximum | Fiscal 2017 Plan | Severance and termination benefits
Restructuring Cost and Reserve [Line Items]
Expected cost	100,000,000
Maximum | Fiscal 2017 Plan | Contract termination and relocation costs
Restructuring Cost and Reserve [Line Items]
Expected cost	$ 60,000,000