v3.26.1
Earnings Attributable to Liberty Media Corporation Stockholders Per Common Share (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 14, 2025
Diluted earnings per share calculation for the unrealized gain or loss            
Net Income (Loss) $ 5 $ 204 $ 62 $ 209    
Formula One Group            
Earnings Attributable to Liberty Media Corporation Stockholders Per Common Share            
Anti-dilutive shares excluded from EPS 12 6 7 3    
Weighted average outstanding shares of common stock            
Basic WASO 251 250 251 249    
Potentially dilutive shares 1 2 5 6    
Diluted WASO 252 252 256 255    
Diluted earnings per share calculation for the unrealized gain or loss            
Net Income (Loss) $ 5 $ 382 $ 62 $ 404    
Adjustment     (48) (8)    
Diluted earnings (loss) attributable to stockholders $ 5 $ 382 $ 14 $ 396    
Liberty Live Group            
Earnings Attributable to Liberty Media Corporation Stockholders Per Common Share            
Anti-dilutive shares excluded from EPS   0   0    
Weighted average outstanding shares of common stock            
Basic WASO   92   92    
Diluted WASO   92   92    
2.25% Convertible Senior Notes due 2027            
Investment owned shares            
Debt instrument interest rate (as a percent) 2.25%   2.25%   2.25%  
2.25% Convertible Senior Notes due 2027 | Formula One Group            
Investment owned shares            
Debt instrument interest rate (as a percent)           2.25%