Quarterly report pursuant to Section 13 or 15(d)

Information About Liberty's Operating Segments - Other Information (Details)

v3.21.1
Information About Liberty's Operating Segments - Other Information (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Segment Reporting Information [Line Items]      
Total assets $ 44,465   $ 44,004
Investments in affiliates 943   1,018
Capital expenditures 91 $ 88  
Consolidation Eliminations      
Segment Reporting Information [Line Items]      
Total assets (882)    
Liberty SiriusXM Group      
Segment Reporting Information [Line Items]      
Total assets 31,774    
Investments in affiliates 791   886
Capital expenditures 78 62  
Liberty SiriusXM Group | Corporate and other      
Segment Reporting Information [Line Items]      
Total assets 2,106    
Investments in affiliates 60    
Liberty SiriusXM Group | Operating Segments and Corporate and Other      
Segment Reporting Information [Line Items]      
Total assets 42,694    
Investments in affiliates 954    
Capital expenditures 97    
Liberty SiriusXM Group | Consolidation Eliminations      
Segment Reporting Information [Line Items]      
Total assets (10,920)    
Investments in affiliates (163)    
Capital expenditures (19)    
Liberty SiriusXM Group | Sirius XM Holdings | Operating Segments      
Segment Reporting Information [Line Items]      
Total assets 29,668    
Investments in affiliates 731    
Capital expenditures 78    
Liberty SiriusXM Group | Live Nation | Operating Segments      
Segment Reporting Information [Line Items]      
Total assets 10,920    
Investments in affiliates 163    
Capital expenditures 19    
Braves Group      
Segment Reporting Information [Line Items]      
Total assets 1,572    
Investments in affiliates 97   94
Capital expenditures 10 24  
Braves Group | Corporate and other      
Segment Reporting Information [Line Items]      
Total assets 1,572    
Investments in affiliates 97    
Capital expenditures 10    
Formula One Group      
Segment Reporting Information [Line Items]      
Total assets 12,001    
Investments in affiliates 55   $ 38
Capital expenditures 3 $ 2  
Formula One Group | Corporate and other      
Segment Reporting Information [Line Items]      
Total assets 3,193    
Investments in affiliates 55    
Formula One Group | Formula 1 | Operating Segments      
Segment Reporting Information [Line Items]      
Total assets 8,808    
Capital expenditures $ 3