Description of the Business and Summary of Significant Accounting Policies and Practices (Details) (USD $)	3 Months Ended									12 Months Ended
	Jan. 31, 2015	Nov. 01, 2014	Aug. 02, 2014	May 03, 2014	Feb. 01, 2014	Nov. 02, 2013	Aug. 03, 2013	May 04, 2013	Feb. 02, 2013	Jan. 31, 2015 segment	Feb. 01, 2014	Feb. 02, 2013	Jan. 30, 2016
Fiscal Year
Number of days in fiscal period	91 days	91 days	91 days	91 days	91 days	91 days	91 days	91 days	98 days	364 days	364 days	371 days
Business Segment Reporting
Number of reportable segments										5
Advertising and Marketing Costs
Advertising and marketing expenses										$ 40,000,000	$ 45,000,000	$ 59,100,000
Foreign Currency
Foreign currency translation adjustment										(116,707,000)	(18,425,000)	22,347,000
Accumulated foreign currency translation loss	(124,400,000)				(7,700,000)					(124,400,000)	(7,700,000)
Net foreign currency transaction gains										$ 13,800,000	$ 6,300,000	$ 8,600,000
Cash and Cash Equivalents
Marketable securities maximum original maturity period										3 months
Long-Lived Assets
Period of time new retail locations in penetrated markets would need to be opened to be considered for impairment										1 year
Period of time new retail locations in newer markets would need to be opened to be considered for impairment										2 years
Forecast
Fiscal Year
Number of days in fiscal period													364 days
Minimum
Fiscal Year
Number of days in fiscal period										364 days
Maximum
Fiscal Year
Number of days in fiscal period										371 days