Significant Accounting Policies - Narrative (Details) $ in Millions	3 Months Ended												12 Months Ended
	Nov. 27, 2016 region	Aug. 28, 2016	May 29, 2016	Feb. 28, 2016	Nov. 29, 2015	Aug. 30, 2015	May 31, 2015	Mar. 01, 2015	Nov. 30, 2014	Aug. 24, 2014	May 25, 2014	Feb. 23, 2014	Nov. 27, 2016 USD ($) region	Nov. 29, 2015 USD ($)	Nov. 30, 2014 USD ($)
Accounting Policies [Abstract]
Number of geographical regions | region	3												3
Number of weeks in a year													364 days	364 days	371 days
Number of weeks in a quarter	91 days	91 days	91 days	91 days	91 days	91 days	91 days	91 days	98 days	91 days	91 days	91 days
Minority interest (percent)	16.40%												16.40%
Advertising expense													$ 284.0	$ 276.4	$ 272.8
Distribution costs													$ 168.3	$ 159.7	$ 168.7