Annual report [Section 13 and 15(d), not S-K Item 405]

Stockholders Equity (Details)

v3.25.4
Stockholders Equity (Details)
$ / shares in Units, $ in Millions
 12 Months Ended
Dec. 18, 2020
USD ($)
period
$ / shares
Dec. 31, 2025
USD ($)
Vote
item
$ / shares
shares
Dec. 31, 2024
USD ($)
shares
Dec. 31, 2023
USD ($)
shares
Share Repurchase Program [Line Items]        
Preferred stock, additional shares authorized   42,700,000    
Preferred stock vote per share | Vote   0.33    
Liquidation price per share | $ / shares $ 25      
Preferred stock fair value | $ $ 203 $ 173    
Dividend rate 7.00%      
Failure to pay cash dividends, number of periods | period 4      
Potential increase in dividend rate, over four dividend periods 2.00%      
Preferred stock, dividends declared per share | $ / shares   $ 0.44    
GCI Liberty Inc        
Share Repurchase Program [Line Items]        
Preferred stock distribution ratio 1      
Stock buyback program        
Share Repurchase Program [Line Items]        
Number of shares repurchased   0    
Remaining authorized repurchase amount | $   $ 1,700    
Series A common stock        
Share Repurchase Program [Line Items]        
Number Of Votes | Vote   1    
Series B common stock        
Share Repurchase Program [Line Items]        
Number Of Votes | Vote   10    
Common Stock Shares Received In Exchange For One Share Of Series B | item   1    
Series B common stock | Stock buyback program        
Share Repurchase Program [Line Items]        
Number of shares repurchased       0
Series Class A and B | Stock buyback program        
Share Repurchase Program [Line Items]        
Number of shares repurchased     0  
Series C common stock        
Share Repurchase Program [Line Items]        
Number Of Votes | Vote   0    
Series C common stock | Stock buyback program        
Share Repurchase Program [Line Items]        
Number of shares repurchased     1,000,000  
Value of stock repurchased | $     $ 89  
Common Class A And C | Stock buyback program        
Share Repurchase Program [Line Items]        
Number of shares repurchased       3,000,000
Value of stock repurchased | $       $ 227
Series A cumulative redeemable preferred stock        
Share Repurchase Program [Line Items]        
Preferred stock, shares authorized   7,300,000    
Preferred shares, shares issued   7,183,812    
Preferred shares, shares outstanding   7,183,812    
Common Class B And C Member        
Share Repurchase Program [Line Items]        
Common Stock, Capital Shares Reserved for Future Issuance   2,800,000