Segment Information - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended					12 Months Ended
	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Sep. 29, 2012	Dec. 28, 2013 Segment	Dec. 29, 2012	Dec. 31, 2011
Segment Reporting Information [Line Items]
Number of operating segments						3
Asset impairment	$ 12	$ 49	$ 4	$ 5	$ 88	$ 70	$ 139	$ 11
North American Retail
Segment Reporting Information [Line Items]
Asset impairment								$ 11
Outside United States | Maximum
Segment Reporting Information [Line Items]
Percentage of total sales						10