v3.25.2
Investments - Sales of Fixed Maturity and Equity Securities (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Fixed maturity securities        
Proceeds received $ 52.1 $ 105.1 $ 129.9 $ 193.0
Gross gains realized 0.5 0.7 1.7 2.0
Gross losses realized (1.5) (3.9) (2.5) (5.3)
Equity securities        
Proceeds received 6.3 0.0 6.3 0.0
Gross gains realized 0.0 0.0 0.0 0.0
Gross losses realized $ 0.0 $ 0.0 $ 0.0 $ 0.0