Annual report pursuant to Section 13 and 15(d)

Tracking Stocks - Reattribution (Details)

v3.22.0.1
Tracking Stocks - Reattribution (Details) - USD ($)
$ in Millions
12 Months Ended
Apr. 22, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Oct. 31, 2021
Apr. 21, 2020
Dec. 31, 2018
Dec. 03, 2018
Tracking Stocks                
Borrowings of debt   $ 6,411 $ 4,898 $ 6,020        
Liberty SiriusXM Group                
Tracking Stocks                
Reattribution assets $ 2,800              
Reattribution liabilities $ 1,300              
Borrowings of debt   $ 6,294 4,149 5,795        
Liberty SiriusXM Group | Live Nation                
Tracking Stocks                
Investment Owned, Balance, Shares 69,600,000              
Liberty SiriusXM Group | Formula One Group                
Tracking Stocks                
Investment Owned, Balance, Shares 5,300,000 5,271,475            
Liberty SiriusXM Group | Liberty SiriusXM Group                
Tracking Stocks                
Investment Owned, Balance, Shares 1,900,000              
Liberty SiriusXM Group | Braves Group                
Tracking Stocks                
Investment Owned, Balance, Shares 2,300,000 2,292,037            
Formula One Group                
Tracking Stocks                
Reattributed net asset value $ 1,500              
payment for reattribution $ 1,400              
Borrowings of debt     521 $ 129        
Formula One Group | Liberty SiriusXM Group                
Tracking Stocks                
Investment Owned, Balance, Shares           1,945,491    
Formula One Group | Braves Group                
Tracking Stocks                
Investment Owned, Balance, Shares   6,792,903       9,084,940    
Call Option | Formula One Group | Live Nation                
Tracking Stocks                
Investment Owned, Balance, Shares 34,800,000              
Intergroup Note | Liberty SiriusXM Group                
Tracking Stocks                
Long term debt $ 750              
2.25% Exchangeable Senior Debentures due 2048                
Tracking Stocks                
Debt instrument interest rate (as a percent)         2.25%   2.25% 2.25%
2.25% Exchangeable Senior Debentures due 2048 | Liberty SiriusXM Group                
Tracking Stocks                
Debt instrument interest rate (as a percent) 2.25% 2.25%            
Long term debt   $ 644 475          
Sirius XM Holdings Margin Loan | Liberty SiriusXM Group                
Tracking Stocks                
Borrowings of debt $ 400              
Long term debt   $ 875 $ 750