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Compensation Plans and Post-Employment Benefits - Additional Information (Details)
shares in Millions, $ in Millions
12 Months Ended
Nov. 30, 2024
USD ($)
plan
section
shares
Nov. 30, 2023
USD ($)
Nov. 30, 2022
USD ($)
Nov. 30, 2025
USD ($)
Mar. 31, 2023
Mar. 31, 2021
Defined Benefit Plan Disclosure [Line Items]            
Shares available for future grant (in shares) | shares 26.8          
Award vesting period (in years) 3 years          
Unrecognized compensation cost $ 109          
Weighted-average period over which cost is expected to be recognized (in years) 1 year 7 months 6 days          
Defined contribution plans, total expense $ 47 $ 48 $ 40      
Pension Plan            
Defined Benefit Plan Disclosure [Line Items]            
Accumulated benefit obligation $ 244 220        
Number of multiemployer plans | plan 2          
Number of multiemployer plan sections | section 2          
Multiemployer plans benefit $ (19)          
Multiemployer plans expense   $ 1 $ 2      
Pension Plan | MNOPF            
Defined Benefit Plan Disclosure [Line Items]            
Funded (percent)           100.00%
Employer contribution of total contributions made by all plan participants (percent) 5.00% 5.00% 5.00%      
Pension Plan | MNRPF            
Defined Benefit Plan Disclosure [Line Items]            
Funded (percent)         85.00%  
Defined contribution plans, paid $ 3          
Employer contribution of total contributions made by all plan participants (percent) 5.00% 5.00% 5.00%      
Pension Plan | All Other Plans            
Defined Benefit Plan Disclosure [Line Items]            
Anticipated contributions $ 33          
Pension Plan | All Other Plans | Forecast            
Defined Benefit Plan Disclosure [Line Items]            
Anticipated contributions       $ 33    
Pension Plan | UK Plan            
Defined Benefit Plan Disclosure [Line Items]            
Anticipated contributions $ 7          
Pension Plan | UK Plan | Minimum            
Defined Benefit Plan Disclosure [Line Items]            
Fixed interest bonds rate (percent) 1.00%          
Pension Plan | UK Plan | Maximum            
Defined Benefit Plan Disclosure [Line Items]            
Fixed interest bonds rate (percent) 5.70%