v3.26.1
Intangible Assets - Schedule of Intangible Assets (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount $ 1,777 $ 1,628
Accumulated Amortization (324) (154)
Net Carrying Amount 1,453 1,474
Intangible Asset, Indefinite-Lived [Line Items]    
Indefinite-lived intangible assets 27 27
Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract]    
Gross Carrying Amount 1,804 1,655
Accumulated Amortization (324) (154)
Net Carrying Amount 1,480 1,501
Insurance licenses    
Intangible Asset, Indefinite-Lived [Line Items]    
Indefinite-lived intangible assets 27 27
Distributor relationships    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 1,440 1,445
Accumulated Amortization (128) (103)
Net Carrying Amount 1,312 1,342
Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract]    
Accumulated Amortization (128) (103)
Trade name    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 58 58
Accumulated Amortization (14) (11)
Net Carrying Amount 44 47
Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract]    
Accumulated Amortization (14) (11)
Software and other    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 279 125
Accumulated Amortization (182) (40)
Net Carrying Amount 97 85
Intangible Asset, Excluding Goodwill, after Accumulated Amortization [Abstract]    
Accumulated Amortization $ (182) $ (40)