v3.26.3
Debt - Long-Term and Short-Term Borrowings (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2026
Aug. 31, 2025
Nov. 30, 2025
Debt Instrument [Line Items]          
Total Debt $ 24,559   $ 24,559   $ 27,383
Less: unamortized debt issuance costs and discounts (647)   (647)   (744)
Total Debt, net of unamortized debt issuance costs and discounts 23,912   23,912   26,640
Less: Current portion of long-term debt (2,036)   (2,036)   (2,603)
Long-Term Debt 21,876   21,876   24,037
Debt extinguishment costs (23) $ (111) $ (23) $ (366)  
Secured Overnight Financing Rate (SOFR)          
Debt Instrument [Line Items]          
Credit adjustment spread (as a percent)     0.00%    
Unsecured Debt | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt 10,953   $ 10,953   13,619
Unsecured Debt | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt $ 13,606   $ 13,606   13,764
Unsecured Debt | Convertible Notes Payable Due December 2025 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 5.75%   5.75%    
Long-term debt $ 0   $ 0   1,131
Unsecured Debt | Notes Payable Due June 2027 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 7.88%   7.88%    
Long-term debt $ 192   $ 192   192
Unsecured Debt | Notes Payable Due August 2028 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 4.00%   4.00%    
Long-term debt $ 2,406   $ 2,406   2,406
Unsecured Debt | Notes Payable Due August 2029 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 7.00%   7.00%    
Long-term debt $ 0   $ 0   500
Unsecured Debt | Line of Credit, Floating Rate Due December 2031 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt 377   $ 377   446
Unsecured Debt | Line of Credit, Floating Rate Due December 2031 | Guarantor Subsidiaries | Secured Overnight Financing Rate (SOFR)          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     1.20%    
Unsecured Debt | Line of Credit, Fixed Rate Due December 2032 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt $ 1,710   $ 1,710   1,983
Unsecured Debt | Line of Credit, Fixed Rate Due December 2032 | Guarantor Subsidiaries | Minimum          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 2.42%   2.42%    
Unsecured Debt | Line of Credit, Fixed Rate Due December 2032 | Guarantor Subsidiaries | Maximum          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 3.38%   3.38%    
Unsecured Debt | Line of Credit, Euro-denominated Floating Rate Due November 2034 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt $ 1,631   $ 1,631   1,839
Unsecured Debt | Line of Credit, Euro-denominated Floating Rate Due November 2034 | Guarantor Subsidiaries | Eurodollar | Minimum          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     0.55%    
Unsecured Debt | Line of Credit, Euro-denominated Floating Rate Due November 2034 | Guarantor Subsidiaries | Eurodollar | Maximum          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     0.80%    
Unsecured Debt | Line of Credit, Euro-denominated Fixed Rate Due Sep 2037 | Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt $ 4,637   $ 4,637   5,123
Unsecured Debt | Line of Credit, Euro-denominated Fixed Rate Due Sep 2037 | Guarantor Subsidiaries | Minimum          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 1.05%   1.05%    
Unsecured Debt | Line of Credit, Euro-denominated Fixed Rate Due Sep 2037 | Guarantor Subsidiaries | Maximum          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 4.00%   4.00%    
Unsecured Debt | Notes Payable Due January 2028 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 6.65%   6.65%    
Long-term debt $ 200   $ 200   200
Unsecured Debt | Notes Payable Due May 2029 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 5.13%   5.13%    
Long-term debt $ 1,250   $ 1,250   1,250
Unsecured Debt | Euro-denominated Notes Payable Due October 2029 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 1.00%   1.00%    
Long-term debt $ 695   $ 695   696
Unsecured Debt | Euro-denominated Notes Payable Due January 2030 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 5.75%   5.75%    
Long-term debt $ 579   $ 579   580
Unsecured Debt | Notes Payable Due March 2030 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 5.75%   5.75%    
Long-term debt $ 1,000   $ 1,000   1,000
Unsecured Debt | Notes Payable Due June 2031 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 5.88%   5.88%    
Long-term debt $ 1,000   $ 1,000   1,000
Unsecured Debt | Euro-denominated Notes Payable Due July 2031 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 4.13%   4.13%    
Long-term debt $ 1,158   $ 1,158   1,160
Unsecured Debt | Notes Payable Due August 2032 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 5.75%   5.75%    
Long-term debt $ 3,000   $ 3,000   3,000
Unsecured Debt | Notes Payable Due February 2033 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 6.13%   6.13%    
Long-term debt $ 2,000   $ 2,000   2,000
Unsecured Debt | Line of Credit, Floating Rate Due November 2027 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt 900   $ 900   900
Unsecured Debt | Line of Credit, Floating Rate Due November 2027 | Non-Guarantor Subsidiaries | Secured Overnight Financing Rate (SOFR) | Minimum          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     1.13%    
Unsecured Debt | Line of Credit, Floating Rate Due November 2027 | Non-Guarantor Subsidiaries | Secured Overnight Financing Rate (SOFR) | Maximum          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     1.38%    
Unsecured Debt | Euro-denominated Floating Rate Bank Loan Due April 2029 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt 348   $ 348   348
Unsecured Debt | Euro-denominated Floating Rate Bank Loan Due April 2029 | Non-Guarantor Subsidiaries | Eurodollar          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     1.95%    
Unsecured Debt | Euro-denominated Floating Rate Bank Loan Due December 2033 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt 548   $ 548   621
Unsecured Debt | Euro-denominated Floating Rate Bank Loan Due December 2033 | Non-Guarantor Subsidiaries | Eurodollar          
Debt Instrument [Line Items]          
Debt instrument, variable rate (as a percent)     0.55%    
Unsecured Debt | Line of Credit, Euro-denominated Fixed Rate Due April 2036 | Non-Guarantor Subsidiaries          
Debt Instrument [Line Items]          
Long-term debt $ 928   $ 928   $ 1,010
Unsecured Debt | Line of Credit, Euro-denominated Fixed Rate Due April 2036 | Non-Guarantor Subsidiaries | Minimum          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 1.25%   1.25%    
Unsecured Debt | Line of Credit, Euro-denominated Fixed Rate Due April 2036 | Non-Guarantor Subsidiaries | Maximum          
Debt Instrument [Line Items]          
Debt instrument, interest rate (as a percent) 1.73%   1.73%