Restructuring and Other Charges (Details 1) - USD ($) $ in Millions	3 Months Ended
	Jul. 01, 2017	Jul. 02, 2016
Way Forward Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	$ 135.2
Additions charged to expense	26.6	$ 80.8
Cash payments charged against reserve	(33.0)
Non-cash adjustments	5.5
Ending Reserve Balance	134.3
Global Reorganization Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	12.2
Additions charged to expense		4.9
Cash payments charged against reserve	(2.2)
Ending Reserve Balance	10.0
Severance and benefit costs | Way Forward Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	94.3
Additions charged to expense	11.7	77.1
Cash payments charged against reserve	(24.6)
Non-cash adjustments	0.6
Ending Reserve Balance	82.0
Severance and benefit costs | Global Reorganization Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	8.6
Additions charged to expense		4.7
Cash payments charged against reserve	(1.5)
Ending Reserve Balance	7.1
Lease termination and store closure costs | Way Forward Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	34.3
Additions charged to expense	12.2	1.8
Cash payments charged against reserve	(4.0)
Non-cash adjustments	4.9
Ending Reserve Balance	47.4
Lease termination and store closure costs | Global Reorganization Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	3.4
Additions charged to expense		0.2
Cash payments charged against reserve	(0.7)
Ending Reserve Balance	2.7
Other cash charges | Way Forward Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	6.6
Additions charged to expense	2.7	1.9
Cash payments charged against reserve	(4.4)
Non-cash adjustments	0.0
Ending Reserve Balance	4.9
Other cash charges | Global Reorganization Plan
Restructuring Reserve [Roll Forward]
Beginning Reserve Balance	0.2
Additions charged to expense		$ 0.0
Cash payments charged against reserve	0.0
Ending Reserve Balance	$ 0.2