Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Executive and Management Transition Costs (Details) - USD ($) $ in Thousands	3 Months Ended			12 Months Ended
	Aug. 03, 2019	May 04, 2019	May 05, 2018	Feb. 01, 2020	May 29, 2019
Executive and Management Transition Costs [Line Items]
Severance Costs		$ 2,031	$ 1,024
Chief Executive Officer [Member]
Executive and Management Transition Costs [Line Items]
Severance Costs		$ 1,922
Subsequent Event [Member]
Executive and Management Transition Costs [Line Items]
Reduction to non-variable workforce, Percent					20.00%
Forecast [Member] \| Subsequent Event [Member]
Executive and Management Transition Costs [Line Items]
Expected reduction in annual overhead costs resulting from cost optimization event				$ 15,000
Forecast [Member] \| Minimum [Member] \| Subsequent Event [Member]
Executive and Management Transition Costs [Line Items]
Severance Costs	$ 4,000
Forecast [Member] \| Maximum [Member] \| Subsequent Event [Member]
Executive and Management Transition Costs [Line Items]
Severance Costs	$ 4,500