Fair Value Measurements (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended					3 Months Ended
	Jun. 02, 2012	May 28, 2011	Jun. 02, 2012	May 28, 2011	Jun. 02, 2012 Fair Value, Inputs, Level 1 [Member]	Jun. 02, 2012 Fair Value, Inputs, Level 2 [Member]	Jun. 02, 2012 Fair Value, Inputs, Level 3 [Member]	May 28, 2011 Cost Basis Investments Fair Value [Member]	Feb. 26, 2011 Trademarks And Trade Names Fair Value [Member]
Assets
Marketable securities	$ 68,720		$ 68,720		$ 68,720	$ 0	$ 0
Derivative assets	1,118		1,118		0	1,118
Interest rate swaps	8,930		8,930		0	8,930	0
Cash-flow hedges	7,267		7,267			7,267
Liabilities [Abstract]
Derivative liabilities	2,473		2,473		0	2,473	0
Contingent consideration liability	1,876		1,876		0	0	1,876
Fair Value Of Assets And Liabilities Measured On Nonrecurring Basis [Line Items]
Asset impairment charges	$ 671	$ 0	$ 671	$ 332				$ 671	$ 332