v3.26.3
Segment Information - Pre-tax net Realized Capital Gains (Losses) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Segment Information: Net realized capital gains (losses), as adjusted        
Net realized capital gains (losses) [1] $ (387.6) $ 85.7 $ (400.0) $ (26.0)
Reconciling items        
Segment Information: Net realized capital gains (losses), as adjusted        
Net realized capital gains (losses) (387.6) 85.7 (400.0) (26.0)
Derivative and hedging-related revenue adjustments (39.3) (25.7) (132.8) (76.2)
Market value adjustments to fee revenues 0.1   0.2 (0.1)
Certain variable annuity fees 17.1 17.2 51.5 50.8
Net realized capital (gains) losses related to exited business 276.7   276.7  
Equity method investments 4.7 1.2 4.0 5.6
Certain real estate-related depreciation and amortization (21.0)   (52.0)  
Sponsored investment funds and other adjustments 8.8 9.1 31.4 24.4
Net realized capital gains (losses), net of related revenue adjustments (140.5) 87.5 (221.0) (21.5)
Amortization of deferred acquisition costs and other actuarial balances (6.4) (4.3) (18.7) (9.3)
Capital (gains) losses distributed (18.7) (59.0) (46.2) (39.0)
Derivative and hedging-related expense adjustments (4.2) (3.4) (2.0) 1.5
Market value adjustments of market risk benefits (8.3) (13.2) (51.5) (80.6)
Market value adjustments of embedded derivatives (8.5) (0.1) (21.9) (17.8)
Net realized capital gains (losses), net of related expense adjustments (46.1) (80.0) (140.3) (145.2)
Pre-tax net realized capital gains (losses), as adjusted $ (186.6) $ 7.5 $ (361.3) $ (166.7)
[1] Includes realized and unrealized gains (losses). See Note 4, Investments, for further details.