Annual report [Section 13 and 15(d), not S-K Item 405]

Assets and Liabilities Measured at Fair Value (Details)

v3.25.0.1
Assets and Liabilities Measured at Fair Value (Details) - Recurring - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Assets and Liabilities Measured at Fair Value    
Cash equivalents $ 89 $ 78
Restricted cash equivalents 64  
Exchangeable senior debentures 1,897 1,255
Quoted prices in active markets for identical assets (Level 1)    
Assets and Liabilities Measured at Fair Value    
Cash equivalents 89 78
Restricted cash equivalents 64  
Significant other observable inputs (Level 2)    
Assets and Liabilities Measured at Fair Value    
Exchangeable senior debentures $ 1,897 $ 1,255