v3.26.1
DERIVATIVE INSTRUMENTS - Schedule of Gain (Losses) Recognized in Income on Derivatives (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total $ 632 $ 2 $ 192 $ (362)
Equity-indexed options        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total 693 232 257 (102)
Equity total return swaps        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total 0 20 0 33
Foreign exchange forwards        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total 20 (234) 80 (281)
Cross currency swaps        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total 172 (14) 109 (15)
Interest rate options        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total (7) 0 (9) 0
Interest rate swaps        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total (59) (2) (58) 3
Inflation swaps        
Derivative Instruments and Hedging Activities Disclosures [Line Items]        
Total $ (187) $ 0 $ (187) $ 0