Significant Accounting Policies (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Nov. 24, 2013 customer region	Nov. 25, 2012	Nov. 27, 2011
Accounting Policies [Abstract]
Number of geographical regions	3
Number of weeks in a quarter	P13W	P13W	P13W
Minority interest (percent)	16.40%
Number of largest customers	10
Portion of net sales to ten largest customers (percent)	31.00%	32.00%	30.00%
Distribution costs	$ 171.7	$ 186.7	$ 183.9