Segment Information - Key Performance Information of Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Dec. 31, 2016	Dec. 26, 2015	Dec. 31, 2016	Dec. 26, 2015
Segment Reporting Information [Line Items]
Net sales	$ 1,309.8	$ 1,341.6	$ 3,316.5	$ 3,375.7
Licensing revenue	43.0	55.8	112.4	137.7
Total revenue	1,352.8	1,397.4	3,428.9	3,513.4
Income from operations	341.9	409.3	732.5	931.0
Retail
Segment Reporting Information [Line Items]
Net sales	836.7	766.2	1,996.8	1,822.3
Income from operations	178.2	212.9	314.4	433.7
Wholesale
Segment Reporting Information [Line Items]
Net sales	473.1	575.4	1,319.7	1,553.4
Income from operations	140.2	160.2	367.2	423.4
Licensing
Segment Reporting Information [Line Items]
Licensing revenue	43.0	55.8	112.4	137.7
Income from operations	$ 23.5	$ 36.2	$ 50.9	$ 73.9

Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1(e))
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

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- Definition

Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1(a))
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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