v3.25.4
Reinsurance - Schedule of Reinsurance Recoverable Balances (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Ceded Credit Risk [Line Items]    
Reinsurance recoverable $ 10,282 $ 8,194
Catalina    
Ceded Credit Risk [Line Items]    
Reinsurance recoverable 6,336 4,309
Global Atlantic    
Ceded Credit Risk [Line Items]    
Reinsurance recoverable 2,330 2,328
Protective    
Ceded Credit Risk [Line Items]    
Reinsurance recoverable 1,506 1,435
Other    
Ceded Credit Risk [Line Items]    
Reinsurance recoverable $ 110 $ 122