v3.26.1
Common Stock (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Class of Stock [Line Items]    
Treasury stock acquired (shares) 4,681,819 2,276,635
Payments for Repurchase of Common Stock $ 1,026 $ 802
Remaining authorized repurchase amount $ 179  
Share buybacks    
Class of Stock [Line Items]    
Treasury stock acquired (shares) 4,288,095 2,005,395
Payments for Repurchase of Common Stock $ 963 $ 731
Share buybacks | Liberty Broadband    
Class of Stock [Line Items]    
Treasury stock acquired (shares) 870,753 825,420
Payments for Repurchase of Common Stock $ 190 $ 300
Income tax withholding    
Class of Stock [Line Items]    
Treasury stock acquired (shares) 328,912 202,074
Payments for Repurchase of Common Stock $ 63 $ 71
Exercise cost    
Class of Stock [Line Items]    
Treasury stock acquired (shares) 64,812 69,166