v3.25.3
Debt Obligations (Changes in Debt Obligations) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2025
Sep. 30, 2025
Dec. 31, 2024
Short-term debt:      
Short-term debt - beginning balance   $ 898  
Payments, Foreign Currency Translation and Accretion   (467)  
Short-term debt - ending balance   431  
Long-term debt - senior unsecured notes:      
Payments, Foreign Currency Translation and Accretion   85  
Total long-term debt   8,667 $ 8,582
Changes In Debt Obligations [Abstract]      
Total debt obligations at beginning of period   9,480  
Payments, Foreign Currency Translation and Accretion   (382)  
Total debt obligations   9,098 $ 9,480
2025 Notes      
Short-term debt:      
Short-term debt - beginning balance   399  
Payments, Foreign Currency Translation and Accretion $ (399) (399)  
Short-term debt - ending balance   0  
2026 Notes      
Short-term debt:      
Short-term debt - beginning balance   499  
Payments, Foreign Currency Translation and Accretion   (68)  
Short-term debt - ending balance   431  
2028 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   935  
Payments, Foreign Currency Translation and Accretion   (60)  
Long-term debt obligations at end of period   875  
2029 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   618  
Payments, Foreign Currency Translation and Accretion   83  
Long-term debt obligations at end of period   701  
2030 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   617  
Payments, Foreign Currency Translation and Accretion   84  
Long-term debt obligations at end of period   701  
2031 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   645  
Payments, Foreign Currency Translation and Accretion   1  
Long-term debt obligations at end of period   646  
2032 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   769  
Payments, Foreign Currency Translation and Accretion   104  
Long-term debt obligations at end of period   873  
2033 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   633  
Payments, Foreign Currency Translation and Accretion   85  
Long-term debt obligations at end of period   718  
2034 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   1,220  
Payments, Foreign Currency Translation and Accretion   (98)  
Long-term debt obligations at end of period   1,122  
2040 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   644  
Payments, Foreign Currency Translation and Accretion   1  
Long-term debt obligations at end of period   645  
2050 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   487  
Payments, Foreign Currency Translation and Accretion   1  
Long-term debt obligations at end of period   488  
2052 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   541  
Payments, Foreign Currency Translation and Accretion   (118)  
Long-term debt obligations at end of period   423  
2053 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   738  
Payments, Foreign Currency Translation and Accretion   1  
Long-term debt obligations at end of period   739  
2063 Notes | Senior notes      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   738  
Payments, Foreign Currency Translation and Accretion   0  
Long-term debt obligations at end of period   738  
2022 Revolving Credit Facility | Revolving credit facility      
Long-term debt - senior unsecured notes:      
Long-term debt obligations at beginning of period   3  
Payments, Foreign Currency Translation and Accretion   1  
Long-term debt obligations at end of period   $ 2