XML 62 R47.htm IDEA: XBRL DOCUMENT v3.24.3
Fair Value Measurements, Investments and Notes Receivable - Schedule of Carrying Values and Estimated Fair Values of Financial Instruments (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Carrying Amount    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 25,486 $ 29,075
Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt 25,306 28,302
Fair Value | Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt 0 0
Fair Value | Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt 18,604 22,543
Fair Value | Level 3    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt $ 6,702 $ 5,759