XML 43 R31.htm IDEA: XBRL DOCUMENT v3.24.3
Significant Accounting Policies - Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Sep. 30, 2023
Dec. 31, 2022
Accounting Policies [Abstract]        
Cash and cash equivalents $ 4,732 $ 4,848 $ 5,565  
Restricted cash and cash equivalents 147   55  
Total cash, cash equivalents, and restricted cash and cash equivalents presented in the consolidated statements of cash flows $ 4,879 $ 4,908 $ 5,620 $ 4,048