Restructuring-Liabilities Textuals (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 28, 2016	Aug. 30, 2015	Aug. 28, 2016	Aug. 30, 2015
Restructuring and Related Activities [Abstract]
Restructuring, net	$ (627)	$ 4,054	$ 1,030	$ 11,346
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Other General and Administrative Expense	$ 1,293	$ 7,723	$ 5,824	$ 28,096