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Acquisitions and Divestitures - Fair Value, Valuation and Useful Lives of Acquired Intangible Assets (Details) - USD ($) $ in Millions			12 Months Ended
	Dec. 02, 2019	Oct. 25, 2019	May 30, 2020
HAY
Business Acquisition [Line Items]
Fair value of indefinite-lived intangible assets acquired			$ 60.0
Total	$ 118.9
naughtone
Business Acquisition [Line Items]
Fair value of indefinite-lived intangible assets acquired			$ 8.5
Total		$ 38.9
Inventory Step-up | HAY
Business Acquisition [Line Items]
Useful Life (years)	9 months 18 days
Fair value of finite-lived intangible assets	$ 3.4
Inventory Step-up | naughtone
Business Acquisition [Line Items]
Useful Life (years)		3 months 18 days
Fair value of finite-lived intangible assets		$ 0.2
Backlog | HAY
Business Acquisition [Line Items]
Useful Life (years)	3 months 18 days
Fair value of finite-lived intangible assets	$ 1.7
Backlog | naughtone
Business Acquisition [Line Items]
Useful Life (years)		3 months 18 days
Fair value of finite-lived intangible assets		$ 0.8
Deferred Revenue | HAY
Business Acquisition [Line Items]
Useful Life (years)	1 month 6 days
Fair value of finite-lived intangible assets	$ 2.2
Product Development | HAY
Business Acquisition [Line Items]
Useful Life (years)	8 years
Fair value of finite-lived intangible assets	$ 22.0
Customer Relationships | HAY
Business Acquisition [Line Items]
Useful Life (years)	9 years
Fair value of finite-lived intangible assets	$ 34.0
Customer Relationships | naughtone
Business Acquisition [Line Items]
Useful Life (years)		9 years
Fair value of finite-lived intangible assets		$ 29.4
Tradename | HAY
Business Acquisition [Line Items]
Fair value of indefinite-lived intangible assets acquired	$ 60.0
Tradename | naughtone
Business Acquisition [Line Items]
Fair value of indefinite-lived intangible assets acquired		$ 8.5

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+ References

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
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