Fair Value and Presentation of Derivative Instruments In Condensed Consolidated Balance Sheets (Detail) (USD $) In Millions, unless otherwise specified	Aug. 02, 2014	Feb. 01, 2014	Aug. 03, 2013
Derivatives, Fair Value [Line Items]
Total derivative assets	$ 1.0	$ 1.0	$ 1.7
Total derivative liabilities	(2.0)	(2.9)
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Total derivative assets	0.7	0.8	1.6
Total derivative liabilities	(2.0)	(2.9)
Designated as Hedging Instrument | Other Current Assets | Foreign Exchange Contract
Derivatives, Fair Value [Line Items]
Total derivative assets			1.5
Designated as Hedging Instrument | Other Current Assets | Commodity Contract
Derivatives, Fair Value [Line Items]
Total derivative assets	0.7	0.8
Designated as Hedging Instrument | Other Assets | Foreign Exchange Contract
Derivatives, Fair Value [Line Items]
Total derivative assets			0.1
Designated as Hedging Instrument | Other Current Liabilities | Foreign Exchange Contract
Derivatives, Fair Value [Line Items]
Total derivative liabilities	(1.9)	(2.1)
Designated as Hedging Instrument | Other Current Liabilities | Commodity Contract
Derivatives, Fair Value [Line Items]
Total derivative liabilities	(0.1)	(0.8)
Not Designated as Hedging Instrument | Other Current Assets | Foreign Exchange Contract
Derivatives, Fair Value [Line Items]
Total derivative assets	$ 0.3	$ 0.2	$ 0.1