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Restructuring-Textuals (Details) - USD ($)
$ in Thousands
3 Months Ended
Feb. 26, 2017
Feb. 28, 2016
Restructuring Cost and Reserve [Line Items]    
Restructuring charges $ 0 $ 1,848
Corporate and Other [Member]    
Restructuring Cost and Reserve [Line Items]    
Other general and administrative expense $ 0 $ 1,497