v3.26.1
Derivative Instruments - Summary of net realized gains (losses) recorded in the consolidated statements of income (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Net realized gains (losses) on derivative instruments        
Net realized gains (losses) on derivative instruments [1] $ (76) $ 163 $ (94) $ 262
Not designated as hedging instrument        
Net realized gains (losses) on derivative instruments        
Net realized gains (losses) on derivative instruments (76) 163 (94) 262
Not designated as hedging instrument | Futures contracts        
Net realized gains (losses) on derivative instruments        
Net realized gains (losses) on derivative instruments (27) 93 (90) 139
Not designated as hedging instrument | Foreign currency forward contracts        
Net realized gains (losses) on derivative instruments        
Net realized gains (losses) on derivative instruments (5) 53 (11) 83
Not designated as hedging instrument | Other        
Net realized gains (losses) on derivative instruments        
Net realized gains (losses) on derivative instruments [2] $ (44) $ 17 $ 7 $ 40
[1] See note 10 for information on the Company’s derivative instruments.
[2] Includes realized gains or losses on swaps, options and other derivatives contracts