Restructuring, Transition and Other Costs (Schedule of the Restructuring, transition and Other Costs) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Oct. 04, 2019	Sep. 28, 2018	Oct. 04, 2019	Sep. 28, 2018
Restructuring Cost and Reserve [Line Items]
Total restructuring, transition and other costs	$ 17	$ 52	$ 30	$ 137
Continuing Operations
Restructuring Cost and Reserve [Line Items]
Severance and termination benefit costs	17	0	28	5
Other exit and disposal costs	0	1	2	8
Asset write-offs	0	0	0	2
Separation costs	0	0	0	3
Transition costs	0	51	0	119
Total restructuring, transition and other costs	17	52	30	137
Discontinued Operations
Restructuring Cost and Reserve [Line Items]
Severance and termination benefit costs	33	0	45	7
Other exit and disposal costs	0	0	0	2
Separation costs	7	0	7	0
Transition costs	0	4	0	6
Total restructuring, transition and other costs	$ 40	$ 4	$ 52	$ 15