Schedule II Valuation and Qualifying Accounts (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 30, 2012		Dec. 25, 2011		Dec. 26, 2010
Valuation and Qualifying Accounts [Roll Forward]
Balance at Beginning of Year	$ 23,700		$ 31,200		$ 32,800
Expense (Benefit)	(1,200)		(200)		3,500
Other Additions	0		0		0
Write-Offs and Other	(2,900)	[1]	(7,300)	[1]	(5,100)	[1]
Balance at End of Year	$ 19,600		$ 23,700		$ 31,200

[1] (a) Includes write-offs, recoveries of previous write-offs, and translation adjustments. Write-offs and other in 2011 and 2010 include the write-off of older accounts receivable balances that had been fully reserved for in previous years.