XML 85 R67.htm IDEA: XBRL DOCUMENT v3.8.0.1
Income Taxes (Details 3) - USD ($)
$ in Millions
Dec. 01, 2017
Dec. 02, 2016
Income Tax Examination [Line Items]    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued $ 23.6 $ 22.4
Minimum [Member]    
Income Tax Examination [Line Items]    
Estimated potential decreases in underlying unrecognized tax benefits, maximum 0.0  
Maximum [Member]    
Income Tax Examination [Line Items]    
Estimated potential decreases in underlying unrecognized tax benefits, maximum $ 40.0