Income Taxes (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 01, 2012	Dec. 03, 2011	Nov. 27, 2010
Current:
Current - Federal	$ 37,673	$ 34,374	$ 35,292
Current - State	2,484	1,558	2,526
Current - Foreign	10,228	11,784	10,099
Deferred:
Deferred - Federal	8,763	9,196	631
Deferred - State	805	1,086	(1,085)
Deferred - Foreign	(296)	(1,051)	(391)
Income Tax Expense	$ 59,657	$ 56,947	$ 47,072