v3.25.2
Investments - Net Realized Capital Gains and Losses (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Major components of net realized capital gains (losses) on investments        
Fixed maturities, available-for-sale: Gross gains $ 4.8 $ 2.1 $ 5.6 $ 4.2
Fixed maturities, available-for-sale: Gross losses (23.5) (26.9) (53.8) (39.0)
Fixed maturities, available-for-sale: Net credit recoveries (losses) (3.8) (0.6) (8.8) (3.9)
Fixed maturities, available-for-sale: Hedging, net 14.5 (1.6) 22.3 (5.7)
Fixed maturities, trading (1.2) (3.9) (3.0) (2.3)
Equity securities 75.4 7.9 38.4 71.1
Mortgage loans gains (losses) (16.6) (31.1) (17.1) (47.4)
Derivative net realized capital gains (losses) (86.4) 39.5 (71.2) 4.6
Other gains (losses) 42.2 (0.6) (24.1) 2.3
Net realized capital gains (losses) [1] 5.4 (15.2) (111.7) (16.1)
Unrealized gains (losses) on fixed maturities, trading (1.3) (3.7) (1.1) (2.6)
Unrealized gains (losses) on fixed maturities, trading still held at reported in market risk benefit remeasurement (gain) loss 3.0 0.2 5.8 0.8
Unrealized gains (losses) on fixed maturities, trading, reported in net realized capital gains (losses) on funds withheld assets (10.2) 0.5 (10.4) (2.3)
Unrealized gains (losses) on equity securities 2.4 5.7 (26.6) 63.3
Unrealized gains (losses) on equity securities reported in net investment income 19.0 (6.1) 28.2 12.6
Unrealized gains (losses) on equity securities reported in net realized capital gains (losses) on funds withheld assets 0.0 0.0 0.0 0.0
Proceeds from sales of investments        
Proceeds from sales of investments in fixed maturities, available-for-sale $ 829.1 $ 795.4 $ 1,593.9 $ 1,707.9
[1] Includes realized and unrealized gains (losses). See Note 4, Investments, for further details.