Fair Value Measurements (Details 2) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Apr. 01, 2017	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Fair Value Disclosures [Abstract]
Impairment of Long-Lived Assets		$ 248.6	$ 48.8	$ 6.9
Assumed Fair Value of Impaired Long-Lived Assets		0.0	0.0	0.0
Carrying value of long-lived assets impaired		248.6	48.8	6.9
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill impairment charges	$ 5.2	5.2	$ 0.0	$ 0.0
Annual Goodwill Impairment Assessment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill impairment charges		$ 0.0