v3.25.4
SCHEDULE II — CONDENSED FINANCIAL INFORMATION OF THE REGISTRANT - CONDENSED BALANCE SHEETS (Additional Information) (Details) - USD ($)
$ / shares in Units, $ in Millions
Dec. 31, 2025
Dec. 31, 2024
Condensed Financial Statements, Captions [Line Items]    
Preferred stock, par value per share (in dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 50,000,000.0 50,000,000.0
Preferred shares, issued (in shares) 0 0
Preferred shares, outstanding (in shares) 0 0
Common shares, par value per share (in dollars per share) $ 0.01 $ 0.01
Common shares, authorized (in shares) 200,000,000.0 200,000,000.0
Common shares, outstanding (in shares) 74,400,000 74,300,000
Accumulated other comprehensive income (loss), net deferred income tax expense (benefit) $ (23) $ (177)
Treasury shares (in shares) 33,700,000 31,300,000
Cash $ 1,318 $ 1,549
Parent Company    
Condensed Financial Statements, Captions [Line Items]    
Other invested assets, at cost $ 207 $ 63
Preferred stock, par value per share (in dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 50,000,000.0 50,000,000.0
Preferred shares, issued (in shares) 0 0
Preferred shares, outstanding (in shares) 0 0
Common shares, par value per share (in dollars per share) $ 0.01 $ 0.01
Common shares, authorized (in shares) 200,000,000.0 200,000,000.0
Common shares, outstanding (in shares) 74,400,000 74,300,000
Accumulated other comprehensive income (loss), net deferred income tax expense (benefit) $ (23) $ (177)
Treasury shares (in shares) 33,700,000 31,300,000
Cash $ 6 $ 5
Receivable from subsidiaries $ 65 $ 17