Quarterly report [Sections 13 or 15(d)]

Debt - Exchangeable Senior Debentures (Details)

v3.25.1
Debt - Exchangeable Senior Debentures (Details)
1 Months Ended
Nov. 12, 2024
D
Jul. 02, 2024
USD ($)
$ / shares
shares
Feb. 28, 2023
USD ($)
$ / shares
shares
Feb. 28, 2023
USD ($)
shares
Mar. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Debt disclosures            
Current portion of debt fair value         $ 366,000,000 $ 0
Threshold Trading Days | D 10          
Margin loan facility            
Debt disclosures            
Repayment of debt   $ 540,000,000        
3.125% Exchangeable senior debentures due 2053            
Debt disclosures            
Principal amount     $ 1,265,000,000 $ 1,265,000,000    
Interest rate (as a percent)   3.125% 3.125% 3.125% 3.125% 3.125%
Shares attributable to debentures per $1,000 original principal amount of Debentures | shares     1.8901      
Debt instrument, face amount per debenture     $ 1,000 $ 1,000    
Total shares attributable to debentures | shares   1,800,000 2,200,000 2,400,000    
Exchange price of shares attributable to debentures | $ / shares     $ 529.07      
Percentage of redemption and purchase price     100.00%      
Debt instrument, repurchased face amount   $ 300,000,000        
3.125% Exchangeable senior debentures due 2053 | Liberty Broadband            
Debt disclosures            
Interest rate (as a percent)         3.125%  
Exchangeable senior debentures option            
Debt disclosures            
Principal amount   60,000,000 $ 165,000,000 $ 165,000,000    
3.125% Exchangeable senior debentures due 2054            
Debt disclosures            
Principal amount   $ 860,000,000        
Interest rate (as a percent)   3.125%     3.125%  
Minimum liquidity balance         $ 50,000,000  
Current portion of debt fair value         $ 366,000,000  
Shares attributable to debentures per $1,000 original principal amount of Debentures | shares   2.5442        
Debt instrument, face amount per debenture   $ 1,000        
Exchange price of shares attributable to debentures | $ / shares   $ 393.05        
Percentage of redemption and purchase price   100.00%