Selected Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Information (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Jun. 01, 2019	Jun. 01, 2019
Quarterly Financial Information Disclosure [Abstract]
Non cash impairment of goodwill	$ 6,300	$ 6,332

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration