Schedule of Goodwill by Segment (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011	Nov. 05, 2013
Goodwill [Line Items]
Goodwill			$ 1,233
Impairment loss	(44)
Accumulated impairment losses			(1,214)
Goodwill acquired during the year	379		46
Foreign currency rate impact	(1)	2	(3)
Ending Balance	398	64	62	377
North American Retail Division
Goodwill [Line Items]
Goodwill			2
Accumulated impairment losses			(2)
North American Business Solutions Division
Goodwill [Line Items]
Goodwill			368
Accumulated impairment losses			(349)
Goodwill acquired during the year	2
Ending Balance	21	19	19
International Division
Goodwill [Line Items]
Goodwill			863
Impairment loss	(44)	(44)
Accumulated impairment losses			(863)
Goodwill acquired during the year			46
Foreign currency rate impact	(1)	2	(3)
Ending Balance		45	43
Corporate
Goodwill [Line Items]
Goodwill acquired during the year	377
Ending Balance	$ 377