XML 164 R53.htm IDEA: XBRL DOCUMENT v3.25.3
RETROCESSION - Schedule of Breakdown of Losses Recoverable on a Gross and Net of Collateral Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Ceded Credit Risk      
Provision for credit losses $ (1,019) $ (1,019)  
Total reinsurance recoverable, net   85,790 $ 25,687
Retrocession Portfolio      
Ceded Credit Risk      
Total before provision 83,283 86,290  
Provision for credit losses (500) (500)  
Total reinsurance recoverable, net 82,783 85,790  
Net of Collateral 72,021 66,006  
A- or better by A.M. Best | Retrocession Portfolio      
Ceded Credit Risk      
Total before provision 79,843 82,181  
Net of Collateral 71,695 63,979  
Not rated | Retrocession Portfolio      
Ceded Credit Risk      
Total before provision 3,440 4,109  
Net of Collateral $ 326 $ 2,027