Restructuring Charges (Details 1) - USD ($) $ in Millions	3 Months Ended
	Jul. 02, 2016	Jun. 27, 2015
Restructuring Reserve [Roll Forward]
Additions charged to expense	$ 86	$ 34
Way Forward Plan [Member]
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	0
Additions charged to expense	81
Cash payments charged against reserve	(7)
Ending Reserve Balance	74
Way Forward Plan [Member] | Severance and benefit costs
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	0
Additions charged to expense	77
Cash payments charged against reserve	(7)
Ending Reserve Balance	70
Way Forward Plan [Member] | Lease termination and store closure costs
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	0
Additions charged to expense	2
Cash payments charged against reserve	0
Ending Reserve Balance	2
Way Forward Plan [Member] | Other cash charges
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	0
Additions charged to expense	2
Cash payments charged against reserve	0
Ending Reserve Balance	2
Global Reorganization Plan [Member]
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	40
Additions charged to expense	5	34
Cash payments charged against reserve	(12)
Ending Reserve Balance	33
Global Reorganization Plan [Member] | Severance and benefit costs
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	31
Additions charged to expense	5	32
Cash payments charged against reserve	(10)
Ending Reserve Balance	26
Global Reorganization Plan [Member] | Lease termination and store closure costs
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	6
Additions charged to expense	0	1
Cash payments charged against reserve	0
Ending Reserve Balance	6
Global Reorganization Plan [Member] | Other cash charges
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	3
Additions charged to expense	0	$ 1
Cash payments charged against reserve	(2)
Ending Reserve Balance	$ 1