XML 129 R93.htm IDEA: XBRL DOCUMENT v3.25.0.1
Investments - Equity Securities (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]      
Realized gain (loss) recognized in gain (loss) on investments, net $ (7) $ 2 $ (2)
Unrealized loss recognized in gain (loss) on investments, net (21) 0 0
Realized gain recognized in gain (loss) on investments, net 0 4 1
Unrealized gain recognized in gain (loss) on investments, net $ 0 $ 2 $ (12)