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Goodwill and Purchased and Other Intangibles (Details Numeric) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 01, 2013
Nov. 27, 2015
Nov. 28, 2014
Nov. 29, 2013
Goodwill [Line Items]        
Amortization expense related to purchased and other intangible assets   $ 174.5 $ 152.7 $ 156.9
Amortization expense included in cost of sales   $ 104.4 $ 100.2 $ 105.7
Minimum [Member]        
Goodwill [Line Items]        
Intangible assets estimated useful lives - range (in years)   1 year    
Maximum [Member]        
Goodwill [Line Items]        
Intangible assets estimated useful lives - range (in years)   14 years    
Certain Technology Rights Acquired [Member] | Developed Technology Rights [Member]        
Goodwill [Line Items]        
Payments to Acquire Intangible Assets $ 51.8      
Historical Use of Intangibles, Expensed Amount $ 26.5