Organization and Basis of Presentation (Legal Settlement) (Details) - USD ($) $ in Millions		3 Months Ended
Aug. 01, 2018	Jul. 29, 2018
Subsequent Event
Loss Contingencies [Line Items]
Litigation settlement	$ 9.0
Selling, General and Administrative Expenses [Member]
Loss Contingencies [Line Items]
Litigation settlement		$ 6.6

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.

No definition available.

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