v3.26.3
Contingencies and Legal Proceedings (Details) - USD ($)
$ in Millions
3 Months Ended
Sep. 30, 2026
Jun. 30, 2025
Sep. 30, 2024
Dec. 31, 2025
Loss Contingencies [Line Items]        
Loss contingency accrual $ 7.4      
February 14 2024 Agreement        
Loss Contingencies [Line Items]        
Loss contingency accrual 14.0     $ 14.0
Payments for Reinsurance     $ 161.1  
December 28 2024 Agreement        
Loss Contingencies [Line Items]        
Loss contingency accrual 3.9      
Payments for Reinsurance   $ 77.2    
Loss Contingency Accrual, Period Increase (Decrease) $ 3.9