Severance and Facility Closure Costs (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 30, 2013
Restructuring Cost and Reserve [Line Items]
Beginning Balance	$ 93
Charges Incurred	8
Cash Payments	(17)
Non-cash Settlements and Accretion	2
Currency and Other Adjustments	(3)
Ending Balance	83
Termination benefits
Restructuring Cost and Reserve [Line Items]
Beginning Balance	6
Charges Incurred	7
Cash Payments	(7)
Ending Balance	6
Lease and contract obligations, accruals for facilities closures, and other costs
Restructuring Cost and Reserve [Line Items]
Beginning Balance	87
Charges Incurred	1
Cash Payments	(10)
Non-cash Settlements and Accretion	2
Currency and Other Adjustments	(3)
Ending Balance	$ 77