Earliest year which lease or group of leases is set to expire, in CCYY format.

No definition available.

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- Definition

Latest year which lease or group of leases is set to expire, in CCYY format.

+ References

No definition available.

+ Details

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- Definition

Amount of square footage reduced in amendment.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Sales price to be paid to a seller-lessee for property in a sales-leaseback transaction.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Date which lease or group of leases is set to expire, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

Term of the lessee's leasing arrangement renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Definition

The number of units (items of property) under operating lease arrangements.

+ References

No definition available.

+ Details

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Data Type:	xbrli:decimalItemType
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Period Type:	instant

- Definition

Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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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.

+ Details

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- Definition

Amount of cash inflow before closing and debt issuance costs received by a seller-lessee in a sale-leaseback recognized in investing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 40
-Section 55
-Paragraph 52
-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51843-112757

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-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-SubTopic 40
-Section 55
-Paragraph 51
-URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51840-112757

+ Details

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Data Type:	xbrli:monetaryItemType
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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Related Party Transactions (Details) $ in Millions	3 Months Ended	9 Months Ended
Related Party Transactions (Details) $ in Millions	Oct. 28, 2017 ft² lease	Oct. 28, 2017 USD ($) ft² lease	Oct. 29, 2016 USD ($)	Jan. 30, 2016 USD ($) ft²
Marciano Trusts
Related Party Transactions
Number of leases under related party lease agreements \| lease	4	4
Earliest lease expiration date (by year)		2018
Latest lease expiration date (by year)		2020
Marciano Trusts \| Parking lot adjacent to corporate headquarters
Related Party Transactions
Area of leased property (in square feet) \| ft²				140,000
Sale price of sales-leaseback transaction				$ 7.5
Cash proceeds received from sales-leaseback transaction			$ 7.5
Marciano Trusts \| Canada
Related Party Transactions
Renewal term	1 year
Lease expiration date	Dec. 31, 2018
Marciano Trusts \| France
Related Party Transactions
Reduction in square footage \| ft²	5,100	5,100
Area of leased property (in square feet) \| ft²	16,000	16,000
Marciano Trusts \| Related party leases
Related Party Transactions
Expenses under related party arrangement		$ 3.6	3.8
MPM Financial LLC \| Payments for aircraft charter
Related Party Transactions
Payments under related party agreement		$ 0.7	$ 0.8