v3.26.3
Intangible Assets (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Intangible Asset, Goodwill and Other [Abstract]        
Impairment of goodwill $ 88 $ 0 $ 88 $ 0
Goodwill and Intangible Assets [Line Items]        
Impairment of goodwill 88 0 88 0
Specialty [Member]        
Intangible Asset, Goodwill and Other [Abstract]        
Impairment of goodwill 88 0 88 0
Goodwill and Intangible Assets [Line Items]        
Impairment of goodwill $ 88 $ 0 $ 88 $ 0
Europe        
Goodwill and Intangible Assets [Line Items]        
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount 20.00%   20.00%