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Acquisitions and Divestitures Acquisitions and Divestitures - Phantom (Details) - Customer Relationships			12 Months Ended
	Sep. 17, 2015	Jul. 28, 2014	Jun. 03, 2017
Business Acquisition [Line Items]
Useful Life			9 years
Nelson Bubble Lamp Product Line [Member]
Business Acquisition [Line Items]
Useful Life	10 years
Minimum | Acquisition Of Design Within Reach (DWR) [Member]
Business Acquisition [Line Items]
Useful Life		10 years
Maximum | Acquisition Of Design Within Reach (DWR) [Member]
Business Acquisition [Line Items]
Useful Life		16 years

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