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Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Feb. 25, 2018
Feb. 26, 2017
Nov. 25, 2018
Income Tax Contingency [Line Items]      
Preliminary impact of U.S. statutory rate change $ 136    
Charge related to re-measurement of deferred tax assets and liabilities 99    
One-time U.S. transition tax on undistributed foreign earnings $ 37    
Effective income tax rate 112.50% 32.30%  
One-time tax charge related to impact of U.S. tax reform 91.00%    
Discrete tax benefit recognized attributable to excess tax benefits on equity compensation 4.40%    
Scenario, Forecast [Member]      
Income Tax Contingency [Line Items]      
Blended U.S. statutory federal income tax rate     22.40%
Pro Forma [Member]      
Income Tax Contingency [Line Items]      
Preliminary impact of U.S. statutory rate change $ 136