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Fair Value Measurements - Additional Information (Details) - USD ($)
 3 Months Ended 9 Months Ended
Oct. 31, 2015
Nov. 01, 2014
Oct. 31, 2015
Nov. 01, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Impaired other indefinite-lived intangible asset, fair value $ 1,000,000   $ 1,000,000  
Other indefinite-lived intangible asset at carrying value 6,000,000   6,000,000  
Other long-lived asset impairment charges   $ 0   $ 0
Other indefinite-lived intangible assets impairment charges 5,000,000 0   0
Goodwill impairment charges 0 0 0 0
Transfers into or out of level 2 0 0 0 0
Transfers into or out of level 1 0 0 0 0
Purchases, sales, issuances, or settlements related to recurring level 3 measurements 0 $ 0 0 $ 0
Impaired During Q32015 [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Impaired other long-lived assets, fair value 0   0  
Long-Lived Asset at Carrying Value 6,000,000   6,000,000  
Impaired During Q3YTD2015 [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Impaired other long-lived assets, fair value 6,000,000   6,000,000  
Long-Lived Asset at Carrying Value 49,000,000   49,000,000  
Other long-lived asset impairment charges     $ 43,000,000  
NonStrategic Actions Impairment [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Other long-lived asset impairment charges 4,000,000      
Strategic Actions Impairment [Member]        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Other long-lived asset impairment charges $ 2,000,000