v3.25.4
Commitments and Contingencies - Narrative (Details)
$ in Millions
3 Months Ended 12 Months Ended 24 Months Ended
Jan. 13, 2025
USD ($)
Sep. 12, 2023
USD ($)
Jan. 05, 2023
customer_account
Jun. 30, 2025
USD ($)
Jun. 30, 2022
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2028
USD ($)
Dec. 31, 2023
USD ($)
Loss Contingencies [Line Items]                      
Legal settlement paid           $ 350          
Aggregate incremental expense                 $ 150   $ 150
Number of customer accounts impacted | customer_account     37,000,000                
Minimum | Licensing Agreements | Comcast Corporation                      
Loss Contingencies [Line Items]                      
Total cash consideration $ 1,200 $ 1,200                  
Maximum | Licensing Agreements | Comcast Corporation                      
Loss Contingencies [Line Items]                      
Total cash consideration $ 3,400 $ 3,300                  
Selling, General and Administrative Expenses                      
Loss Contingencies [Line Items]                      
Aggregate incremental expense         $ 400            
Reimbursements from insurance carriers for costs             $ 105 $ 50      
Lumos                      
Loss Contingencies [Line Items]                      
Expected investment to acquire interest in joint venture       $ 932              
Lumos | Forecast                      
Loss Contingencies [Line Items]                      
Expected investment to acquire interest in joint venture                   $ 500