v3.25.1
Acquisitions and Divestitures (Details)
$ in Millions
3 Months Ended
Mar. 31, 2025
USD ($)
acquisition
customer
Mar. 31, 2024
USD ($)
Dec. 09, 2021
USD ($)
Business Acquisition [Line Items]      
Interest income $ 22 $ 24  
Disposal Group, Disposed of by Sale | Homeowner Services Group      
Business Acquisition [Line Items]      
Consideration     $ 1,275
Interest income 20 $ 17  
Disposal Group, Disposed of by Sale | Homeowner Services Group | Secured Seller Promissory Note      
Business Acquisition [Line Items]      
Debt instrument, face amount $ 795    
Interest rate 10.00%    
Debt instrument, default premium, percentage     105.50%
Q1 2025 Asset Acquisition      
Business Acquisition [Line Items]      
Number of asset acquisitions | acquisition 1    
Purchase price $ 2    
Number of customers | customer 300    
Asset acquired $ 2