Recent Accounting Pronouncements (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
Nov. 02, 2019	Nov. 02, 2019	Feb. 02, 2019
Adoption of ASU Consolidated Balance Sheet [Abstract]
Right-of-use assets	$ 217,622	$ 217,622	$ 0
Lease liabilities	240,346	240,346
Impairment of ROU	$ 300	$ 1,200
Accounting Standards Update 2016-02 [Member]
Adoption of ASU Consolidated Balance Sheet [Abstract]
Right-of-use assets			234,000
Lease liabilities			265,600
Cumulative effect adjustment to opening retained earnings			2,080
Liability for unfavorable leases			2,000
Deferred rent			25,400
Impairment of ROU			$ 3,400

No definition available.

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- Definition

Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.

+ References

No definition available.

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- Definition

The cumulative difference between the rental payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense over the term of the leased property by the lessor or lessee, respectively.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 25
-Paragraph 1
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- Definition

This element represents a liability associated with the acquisition of an off-market lease when the terms of the lease are unfavorable to the market terms for the lease at the date of acquisition.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 1
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Amount of loss from impairment of right-of-use asset from operating lease.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 25
-Paragraph 6
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Present value of lessee's discounted obligation for lease payments from operating lease.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of lessee's right to use underlying asset under operating lease.

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