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Estimated Useful Lives of Property and Equipment (Detail) | 12 Months Ended
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Feb. 02, 2014
Leasehold Improvements | Minimum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 2 years
Leasehold Improvements | Maximum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 22 years
Fixtures and Equipment | Minimum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 2 years
Fixtures and Equipment | Maximum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 20 years
Building and Building Improvements | Minimum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 5 years
Building and Building Improvements | Maximum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 40 years
Capitalized Software | Minimum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 2 years
Capitalized Software | Maximum |
Property, Plant and Equipment [Line Items] |
Useful life of assets, years | 10 years

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- Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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