Goodwill and Identifiable Intangible Assets - Identifiable Intangible Assets (Detail) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 28, 2013	Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	17 years
Gross Carrying Amount	$ 650	$ 651
Accumulated Amortization	356	337
Net Carrying Amount	294	314
Customer contractual relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	19 years
Gross Carrying Amount	459	460
Accumulated Amortization	238	225
Net Carrying Amount	221	235
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	11 years
Gross Carrying Amount	164	164
Accumulated Amortization	103	98
Net Carrying Amount	61	66
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	18 years
Gross Carrying Amount	27	27
Accumulated Amortization	15	14
Net Carrying Amount	$ 12	$ 13