Basis of Presentation (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013	Nov. 01, 2014	Nov. 02, 2013
Quantifying Misstatement and Reclassification in Current Year Financial Statements [Line Items]
Quantifying Misstatement in Current Year Financial Statements, Amount, Pre-Tax	$ (0.6)	$ 2.1	$ (3.3)	$ 6.3
Quantifying Misstatement in Current Year Financial Statements, Amount, Tax Expense Correction	0.4	1.9	0.4	(0.7)
Quantifying Misstatement in Current Year Financial Statements, Amount, Net Income	0.8	(3.0)	2.4	(4.7)
Income Statement Presentation, Amounts Reclassified from Stores and Distribution Expense		40.1		43.6
Income Statement Presentation, Amounts Reclassified from Marketing, General and Administrative Expense		$ 4.6