v3.25.4
Reinsurance - Narrative (Details) - USD ($)
$ in Billions
Dec. 31, 2025
Dec. 31, 2024
Reinsurance Retention [Line Items]    
Assets held-in-trust $ 33.2 $ 26.1
Global Atlantic Financial Group Limited    
Reinsurance Retention [Line Items]    
Required aggregate statutory balance 2.5 2.5
Athene | Protective    
Reinsurance Retention [Line Items]    
Assets held-in-trust $ 1.1 $ 1.1