v3.26.3
RETROCESSION - Schedule of Breakdown of Losses Recoverable on a Gross and Net of Collateral Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Dec. 31, 2024
Ceded Credit Risk      
Provision for credit losses $ (1,349) $ (1,349)  
Total reinsurance recoverable, net   81,392 $ 85,790
Retrocession Portfolio      
Ceded Credit Risk      
Total before provision 118,878 81,909  
Provision for credit losses (517) (517)  
Total reinsurance recoverable, net 118,361 81,392  
Net of Collateral 96,965 71,611  
A- or better by A.M. Best | Retrocession Portfolio      
Ceded Credit Risk      
Total before provision 109,230 78,874  
Net of Collateral 94,519 70,799  
Not rated | Retrocession Portfolio      
Ceded Credit Risk      
Total before provision 9,648 3,035  
Net of Collateral $ 2,446 $ 812