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New Accounting Pronouncements (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	May 04, 2019	Aug. 03, 2019	Aug. 04, 2018
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Operating lease assets and liabilities recognized upon adoption of ASC 842		$ 295,240	$ 0
Cumulative Effect of New Accounting Principle in Period of Adoption	$ 331	$ 331	$ 0

X

- Definition

Amount of the cumulative effect on retained earnings net of related income tax effect.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22663-107794

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X

- Definition

Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements.

+ References

No definition available.

+ Details

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- References

No definition available.

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