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Reconciliation Between Basic and Diluted Weighted Average Shares Outstanding (Parenthetical) (Detail) - shares shares in Thousands		3 Months Ended
		May 02, 2020	May 04, 2019
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Awards excluded from diluted earnings per share calculation	[1]	3,040	171
Equity Awards
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Awards excluded from diluted earnings per share calculation		700
[1] For the quarter ended May 2, 2020, there were 0.7 million potentially dilutive equity awards that were excluded from diluted earnings per share calculation because the Company incurred a net loss for this period and their inclusion would be anti-dilutive.

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

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.

+ References

No definition available.

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