Summary of Pre-Tax Gains (Losses) Recorded In Accumulated OCI for Derivatives (Detail) (Cash Flow Hedging, USD $) In Millions, unless otherwise specified	Aug. 02, 2014		May 03, 2014	Feb. 01, 2014		Aug. 03, 2013		Apr. 23, 2013	Feb. 02, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gains (losses) recorded in accumulated OCI	$ (8.1)			$ (21.1)		$ (26.3)
Foreign Exchange Contract
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gains (losses) recorded in accumulated OCI	(3.2)		(3.6)	(2.3)		2.3		1.6	1.3
Commodity Contract
Derivative Instruments, Gain (Loss) [Line Items]
Pre-tax gains (losses) recorded in accumulated OCI	$ (4.9)	[1]	$ (9.4)	$ (18.8)	[1]	$ (28.6)	[1]	$ (19.3)	$ (0.5)

[1] As of August 2, 2014, losses recorded in accumulated OCI include $6.2 million related to commodity contracts terminated prior to contract maturity in Fiscal 2014 (February 1, 2014 and August 3, 2013: $18.2 million and $27.7 million, respectively).