Schedule of Goodwill (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended				9 Months Ended
Sep. 29, 2012	Sep. 24, 2011	Sep. 29, 2012 North American Retail Division	Sep. 29, 2012 North American Business Solutions Division	Dec. 31, 2011 North American Business Solutions Division	Sep. 29, 2012 International Division
Segment Reporting Information [Line Items]
Goodwill	$ 1,275,234		$ 1,842	$ 367,790		$ 905,602
Accumulated impairment losses	(1,213,335)		(1,842)	(348,359)		(863,134)
Balance as of December 31, 2011	61,899	61,608		19,431	19,431	42,468
Foreign currency exchange rate changes	2,084					2,084
Balance as of September 29, 2012	$ 63,983	$ 61,608		$ 19,431	$ 19,431	$ 44,552

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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