Detail Pre-tax Amounts Reclassified From Accumulated Other Comprehensive Income (Loss) into Earnings for Active Derivative Financial Instruments (Detail) (Cash Flow Hedges, USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012		Jul. 02, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from OCI to Income (Effective Portion)	$ (0.6)	$ (4.1)	$ (0.8)		$ (8.3)
Interest Rate Contracts | Interest expenses
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recorded in OCI			(8.1)		(12.2)
Gain (Loss) Reclassified from OCI to Income (Effective Portion)			0		0
Gain (Loss) Recognized in Income (Ineffective Portion)			0	[1]	0	[1]
Foreign Exchange Contracts | Cost of Sales
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) recorded in OCI			6.0		(17.0)
Gain (Loss) Reclassified from OCI to Income (Effective Portion)			1.0		(10.3)
Gain (Loss) Recognized in Income (Ineffective Portion)			$ 0	[1]	$ 0	[1]

[1] Includes ineffective portion and amount excluded from effectiveness testing on derivatives.