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Segment Information - Impairment Charges by Asset Type (Details) - USD ($) $ in Millions	3 Months Ended				12 Months Ended
	Apr. 01, 2017	Dec. 31, 2016	Oct. 01, 2016	Apr. 02, 2016	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Segment Reporting Information [Line Items]
Impairment of long-lived assets	$ 193.8	$ 0.5	$ 4.9	$ 10.9	$ 199.2	$ 10.9	$ 0.8
Operating segments | Retail
Segment Reporting Information [Line Items]
Impairment of long-lived assets					198.7	8.6	0.8
Operating segments | Wholesale
Segment Reporting Information [Line Items]
Impairment of long-lived assets					0.5	0.4	0.0
Corporate
Segment Reporting Information [Line Items]
Impairment of long-lived assets					$ 0.0	$ 1.9	$ 0.0

X

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2420-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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- Definition

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+ References

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