Annual report pursuant to Section 13 and 15(d)

Property and Equipment - Components of Property and Equipment (Detail)

v2.4.1.9
Property and Equipment - Components of Property and Equipment (Detail) (USD $)
In Thousands, unless otherwise specified
Jan. 31, 2015
Feb. 01, 2014
Property, Plant and Equipment [Line Items]    
Property plant and equipment, gross $ 1,243,249us-gaap_PropertyPlantAndEquipmentGross $ 1,022,656us-gaap_PropertyPlantAndEquipmentGross
Less accumulated depreciation and amortization (526,090)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment (426,920)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Property and equipment, net 717,159us-gaap_PropertyPlantAndEquipmentNet 595,736us-gaap_PropertyPlantAndEquipmentNet
Equipment and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, gross 447,782us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
390,650us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_FurnitureAndFixturesMember
Leasehold Improvements [Member]    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, gross 431,999us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember
376,796us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_LeaseholdImprovementsMember
Electronic Equipment and Software [Member]    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, gross 272,937us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
218,979us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ComputerSoftwareIntangibleAssetMember
Construction-in-progress [Member]    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, gross $ 90,531us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ConstructionInProgressMember
$ 36,231us-gaap_PropertyPlantAndEquipmentGross
/ us-gaap_PropertyPlantAndEquipmentByTypeAxis
= us-gaap_ConstructionInProgressMember