Summary of Significant Accounting Policies (Details 1) - USD ($) $ in Millions	12 Months Ended
Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Sales Returns and Allowances [Member]
Rollforward of activity in the Company's allowance for doubtful accounts and its aggregate reserves for returns, discounts, end-of-season markdowns and operational chargebacks
Beginning reserve balance	$ 239.7	$ 239.7	$ 253.9
Amount charged against revenue to increase reserve	666.6	749.0	755.3
Amount credited against customer accounts to decrease reserve	(698.8)	(753.0)	(748.8)
Foreign currency translation	(4.7)	4.0	(20.7)
Ending reserve balance	202.8	239.7	239.7
Allowance for Doubtful Accounts [Member]
Rollforward of activity in the Company's allowance for doubtful accounts and its aggregate reserves for returns, discounts, end-of-season markdowns and operational chargebacks
Beginning reserve balance	14.5	11.4	15.7
Amount recorded to expense to increase (decrease) reserve	6.2	6.8	(0.2)
Amount credited against customer accounts to decrease reserve	(8.5)	(4.1)	(2.0)
Foreign currency translation	(0.6)	0.4	(2.1)
Ending reserve balance	$ 11.6	$ 14.5	$ 11.4

Foreign currency translation adjustments.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

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Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 09
-Article 12

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Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively.

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