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Significant Accounting and Reporting Policies (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 03, 2017 | May 28, 2016 | May 30, 2015
Acquired Indefinite-lived Intangible Assets [Line Items] |  |  |
Indefinite-lived intangibles | $ 78.1 | $ 85.2 | $ 85.2
Impairment charges | 7.1 | 0.0 |
Property, Plant and Equipment [Line Items] |  |  |
Long-term Purchase Commitment, Amount | 16.3 |  |
Proceeds from Sale of Land Held-for-use | 4.2 |  |
Foreign Currency Transaction Gain (Loss), before Tax | 0.7 | 0.7 | 2.1
Cash Equivalents, at Carrying Value | 33.6 | 7.5 |
Liability for Unpaid Claims and Claims Adjustment Expense, Net | 10.5 | 10.6 |
Research and Development Expense | 58.6 | 62.4 | 56.7
Royalty Expense | $ 14.5 | 14.7 | 14.7
Machinery and Equipment [Member] | Minimum |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, Plant and Equipment, Useful Life | 3 years |  |
Machinery and Equipment [Member] | Maximum |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, Plant and Equipment, Useful Life | 10 years |  |
Building [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, Plant and Equipment, Useful Life | 40 years |  |
Software Development [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, Plant and Equipment, Useful Life | 5 years |  |
Patent and Trademarks | Minimum |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Useful Life | 5 years |  |
Patent and Trademarks | Maximum |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Useful Life | 20 years |  |
Customer Relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Useful Life | 9 years |  |
Trade Names [Member] | Nemschoff [Member] |  |  |
Acquired Indefinite-lived Intangible Assets [Line Items] |  |  |
Indefinite-Lived Trade Names | $ 0.0 |  |
Impairment charges | $ 7.1 |  |
Trade Names [Member] | POSH [Member] |  |  |
Acquired Indefinite-lived Intangible Assets [Line Items] |  |  |
Indefinite-Lived Trade Names |  |  | $ 0.0
Impairment charges |  | $ 10.8 |

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