v3.26.1
Fair Value Measurements - (Narrative) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Cash and Cash Equivalents, Fair Value Disclosure $ 1,750 $ 1,431
Outstanding principle and interest for life policy loans 39 38
Life policy and investment contract reserves 2,986 2,992
Investment contract reserves:    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Life policy and investment contract reserves 1,343 1,363
Investment contract reserves: | Deferred Fixed Annuity    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Life policy and investment contract reserves 540 554
Investment contract reserves: | Structured Settlement Annuity    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis    
Life policy and investment contract reserves $ 107 $ 111