Valuation and Qualifying Accounts (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 30, 2012		Jan. 01, 2012		Jan. 02, 2011
Allowance for Doubtful Accounts Receivable
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance Beginning of Year	$ 5,446		$ 6,436		$ 9,190
Provision (Benefit)	1,153		1,050		185
Additions/Deductions from Reserves	(693)	[1]	(2,040)	[1]	(2,937)	[1]
Translation Adjustments					(2)
Balance End of Year	5,906		5,446		6,436
Allowance For Doubtful Notes Receivable
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance Beginning of Year	2,059		1,567		1,122
Provision (Benefit)	(691)		378		(121)
Additions/Deductions from Reserves	76	[1]	114	[1]	566	[1]
Balance End of Year	$ 1,444		$ 2,059		$ 1,567

[1] Consists primarily of write-offs, recoveries of bad debt and certain reclassifications.