v3.26.1
LONG-TERM DEBT AND SHAREHOLDERS' EQUITY (Long-term Debt) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Debt And Equity [Abstract]    
Subordinated notes $ 965 $ 969
Senior notes 988 499
Finance lease obligations 3 4
Total $ 1,956 $ 1,472