XML 113 R85.htm IDEA: XBRL DOCUMENT v3.24.0.1
INVESTMENTS - Equity Securities (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]      
Net investment gains (losses) recognized during the period on securities held at the end of the period $ 35 $ (114) $ (19)
Net investment gains (losses) recognized on securities sold during the period (8) (36) 45
Unrealized and realized gains (losses) on equity securities $ 27 $ (150) $ 26