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Income Taxes (Details Numeric 1)
11 Months Ended 12 Months Ended
Nov. 30, 2018
Nov. 29, 2019
Nov. 30, 2018
Dec. 01, 2017
US Federal statutory tax rate effective before the Tax Cuts and Jobs Act       35.00%
US Federal statutory rate 21.00% 21.00%    
US Federal statutory tax rate during adoption of the Tax Cuts and Jobs Act     22.20%  
Provisional transition tax expense on deferred foreign earnings due to Tax Cuts and Jobs Act 2017 15.50%   15.50%  
Tax Cuts and Jobs Act of 2017 one-time transition tax other income 8.00%   8.00%