v3.25.2
Preferred Stock (Details)
$ / shares in Units, $ in Millions
6 Months Ended
Dec. 18, 2020
USD ($)
period
$ / shares
Jun. 30, 2025
USD ($)
Vote / shares
$ / shares
shares
Preferred stock vote per share | Vote / shares   0.33
Preferred stock, additional shares authorized   42,700,000
Liquidation price per share | $ / shares $ 25  
Preferred stock fair value | $ $ 203 $ 179
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%  
Q2 2025 Dividend    
Dividend date declared   May 22, 2025
Preferred stock, dividends declared per share | $ / shares   $ 0.44
Dividend date to be paid   Jul. 15, 2025
Dividend date of record   Jun. 30, 2025
Series A cumulative redeemable preferred stock    
Preferred stock, shares authorized   7,300,000
Preferred shares, shares issued   7,183,812
Preferred shares, shares outstanding   7,183,812
GCI Liberty Inc    
Preferred stock distribution ratio 1