Significant Accounting and Reporting Policies - Schedule of Finite-Lived Intangible Assets by Major Class (Details) - USD ($) $ in Millions	May. 30, 2015	May. 31, 2014
Finite-LIved Intangible Assets
Gross carrying value	$ 79.1	$ 67.6
Accumulated amortization	26.8	23.4
Finite-Lived Intangible Assets, Net	52.3	44.2
Patent and Trademarks
Finite-LIved Intangible Assets
Gross carrying value	18.8	19.2
Accumulated amortization	11.7	12.7
Finite-Lived Intangible Assets, Net	7.1	6.5
Customer Relationships
Finite-LIved Intangible Assets
Gross carrying value	55.3	43.6
Accumulated amortization	12.0	8.3
Finite-Lived Intangible Assets, Net	43.3	35.3
Other
Finite-LIved Intangible Assets
Gross carrying value	5.0	4.8
Accumulated amortization	3.1	2.4
Finite-Lived Intangible Assets, Net	$ 1.9	$ 2.4

Long Lived Assets [Line Items]

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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