Quarterly report [Sections 13 or 15(d)]

Basis of Presentation - Recent Events (Details)

v3.25.1
Basis of Presentation - Recent Events (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Nov. 12, 2024
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Equity, Class of Treasury Stock [Line Items]        
Repurchase of common stock     $ 89  
Charter        
Equity, Class of Treasury Stock [Line Items]        
Fully diluted ownership percentage   26.00%    
Equity ownership (as a percent)   31.70%    
Liberty Broadband        
Equity, Class of Treasury Stock [Line Items]        
Number of shares repurchased   0    
Repurchase of common stock $ 100      
Equity ownership (as a percent) 25.25%      
Series C common stock        
Equity, Class of Treasury Stock [Line Items]        
Common stock par value   $ 0.01   $ 0.01
Shares outstanding   123,071,777   123,022,488
Series C common stock | Liberty Broadband        
Equity, Class of Treasury Stock [Line Items]        
Number of shares repurchased     1,100,000  
Value of stock repurchased     $ 89  
Class A and C common stock | Liberty Broadband        
Equity, Class of Treasury Stock [Line Items]        
Remaining authorized repurchase amount   $ 1,685    
Class A common stock        
Equity, Class of Treasury Stock [Line Items]        
Common stock par value   $ 0.01   $ 0.01
Shares outstanding   18,252,413   18,251,013
Class A common stock | Charter        
Equity, Class of Treasury Stock [Line Items]        
Repurchase of common stock $ 100      
Charter | Liberty Broadband        
Equity, Class of Treasury Stock [Line Items]        
Maximum corporate level tax liability $ 420