v3.26.1
Debt - Long-Term and Short-Term Borrowings (Details) - USD ($)
$ in Millions
 6 Months Ended
May 31, 2026
Nov. 30, 2025
Debt Instrument [Line Items]    
Total Debt $ 25,570 $ 27,383
Less: unamortized debt issuance costs and discounts (681) (744)
Total Debt, net of unamortized debt issuance costs and discounts 24,889 26,640
Less: Current portion of long-term debt (1,471) (2,603)
Long-Term Debt $ 23,418 24,037
Secured Overnight Financing Rate (SOFR)    
Debt Instrument [Line Items]    
Credit adjustment spread (as a percent) 0.00%  
Secured | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt $ 3,098 3,098
Secured | Notes Payable Due June 2027 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 7.88%  
Long-term debt $ 192 192
Secured | Notes Payable Due August 2028 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 4.00%  
Long-term debt $ 2,406 2,406
Secured | Notes Payable Due August 2029 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 7.00%  
Long-term debt $ 500 500
Unsecured Debt | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt 19,674 21,411
Unsecured Debt | Non-Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt $ 2,799 2,874
Unsecured Debt | Convertible Notes Payable Due December 2025 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 5.75%  
Long-term debt $ 0 1,131
Unsecured Debt | Notes Payable Due May 2029 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 5.13%  
Long-term debt $ 1,250 1,250
Unsecured Debt | Euro-denominated Notes Payable Due January 2030 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 5.75%  
Long-term debt $ 583 580
Unsecured Debt | Notes Payable Due March 2030 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 5.75%  
Long-term debt $ 1,000 1,000
Unsecured Debt | Notes Payable Due June 2031 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 5.88%  
Long-term debt $ 1,000 1,000
Unsecured Debt | Euro-denominated Notes Payable Due July 2031 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 4.13%  
Long-term debt $ 1,166 1,160
Unsecured Debt | Notes Payable Due August 2032 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 5.75%  
Long-term debt $ 3,000 3,000
Unsecured Debt | Notes Payable Due February 2033 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 6.13%  
Long-term debt $ 2,000 2,000
Unsecured Debt | Line of Credit, Floating Rate Due November 2027 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt $ 900 900
Unsecured Debt | Line of Credit, Floating Rate Due November 2027 | 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 | Guarantor Subsidiaries | Secured Overnight Financing Rate (SOFR) | Maximum    
Debt Instrument [Line Items]    
Debt instrument, variable rate (as a percent) 1.38%  
Unsecured Debt | Line of Credit, Floating Rate Due December 2031 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt $ 411 446
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 $ 1,790 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%  
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%  
Unsecured Debt | Line of Credit, Euro-denominated Floating Rate Due November 2034 | Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt $ 1,699 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 $ 4,875 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%  
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%  
Unsecured Debt | Notes Payable Due January 2028 | Non-Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Debt instrument, interest rate (as a percent) 6.65%  
Long-term debt $ 200 200
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%  
Long-term debt $ 700 696
Unsecured Debt | Euro-denominated Floating Rate Bank Loan Due April 2029 | Non-Guarantor Subsidiaries    
Debt Instrument [Line Items]    
Long-term debt $ 350 348
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 $ 588 621
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 $ 962 $ 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%  
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%