Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - EPS (Details)

v3.24.0.1
Summary of Significant Accounting Policies - EPS (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 5 Months Ended 7 Months Ended 12 Months Ended
Dec. 31, 2023
Dec. 31, 2023
Jul. 18, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Mar. 10, 2023
Aug. 12, 2022
Nov. 26, 2019
Mar. 06, 2018
Liberty SiriusXM Group                    
Anti-dilutive shares excluded from EPS       26 25 19        
Basic earnings (loss) attributable to stockholders       $ 829 $ 1,292 $ 599        
Adjustment       1 (31)          
Diluted earnings (loss) attributable to stockholders       $ 830 $ 1,261 $ 599        
Liberty SiriusXM Group | ASU 2020-06 | Cumulative Effect, Period of Adoption, Adjustment                    
Diluted earnings per share         $ (0.27)          
Braves Group                    
Anti-dilutive shares excluded from EPS       7 10 2        
Basic earnings (loss) attributable to stockholders     $ (111)   $ (35) $ (11)        
Adjustment           31        
Diluted earnings (loss) attributable to stockholders     $ (111)   $ (35) $ 20        
Formula One Group                    
Anti-dilutive shares excluded from EPS       4 6 5        
Basic earnings (loss) attributable to stockholders       $ 185 $ 558 $ (190)        
Adjustment       (37) (34) 112        
Diluted earnings (loss) attributable to stockholders       $ 148 $ 524 $ (78)        
Formula One Group | ASU 2020-06 | Cumulative Effect, Period of Adoption, Adjustment                    
Diluted earnings per share         $ (0.06)          
Liberty Live Group                    
Anti-dilutive shares excluded from EPS 1                  
Basic earnings (loss) attributable to stockholders   $ (142)                
Diluted earnings (loss) attributable to stockholders   $ (142)                
Common Class Series A, Series B, Series C | Liberty SiriusXM Group                    
Basic WASO       327 328 335        
Potentially dilutive shares       16 17 2        
Diluted WASO       343 345 337        
Common Class Series A, Series B, Series C | Braves Group                    
Basic WASO     53   53 52        
Potentially dilutive shares     1     10        
Diluted WASO     54   53 62        
Common Class Series A, Series B, Series C | Formula One Group                    
Basic WASO       234 233 232        
Potentially dilutive shares       6 11 8        
Diluted WASO       240 244 240        
Common Class Series A, Series B, Series C | Liberty Live Group                    
Basic WASO   92                
Diluted WASO   92                
2.25% Convertible Senior Notes due 2027 | Formula One Group                    
Debt instrument interest rate (as a percent) 2.25% 2.25%   2.25%       2.25%    
2.125% Exchangeable Senior Debentures Due 2048 | Liberty SiriusXM Group                    
Debt instrument interest rate (as a percent) 2.125% 2.125%   2.125%           2.125%
2.75% Exchangeable Senior Debentures Due 2049 | Liberty SiriusXM Group                    
Debt instrument interest rate (as a percent) 2.75% 2.75%   2.75%         2.75%  
3.75% Convertible Senior Notes due 2028 | Liberty SiriusXM Group                    
Debt instrument interest rate (as a percent) 3.75% 3.75%   3.75%     3.75%