Quarterly report pursuant to Section 13 or 15(d)

Tracking Stocks (Details)

v3.22.2.2
Tracking Stocks (Details) - USD ($)
$ / shares in Units, $ in Millions
9 Months Ended
Nov. 01, 2022
Sep. 30, 2022
Sep. 30, 2021
Aug. 12, 2022
Dec. 31, 2021
Nov. 30, 2020
Nov. 26, 2019
Dec. 31, 2018
Mar. 06, 2018
Jan. 23, 2017
Oct. 17, 2013
Tracking Stocks                      
Cash and cash equivalents   $ 2,542     $ 2,814            
Cash dividends paid by subsidiary   233 $ 41                
Liberty SiriusXM Group                      
Tracking Stocks                      
Cash and cash equivalents   264                  
Intergroup (repayments) borrowings   78                  
Cash dividends paid by subsidiary   $ 233 $ 41                
Liberty SiriusXM Group | Braves Group                      
Tracking Stocks                      
Investment Owned, Balance, Shares   1,811,066                  
Percentage ownership   2.90%                  
Liberty SiriusXM Group | Formula One Group                      
Tracking Stocks                      
Investment Owned, Balance, Shares   4,165,288                  
Liberty SiriusXM Group | Live Nation                      
Tracking Stocks                      
Percentage ownership   31.00%                  
Braves Group                      
Tracking Stocks                      
Cash and cash equivalents   $ 159                  
Intergroup (repayments) borrowings   (14)                  
Formula One Group                      
Tracking Stocks                      
Cash and cash equivalents   2,119                  
Intergroup (repayments) borrowings   $ (64)                  
Formula One Group | Braves Group                      
Tracking Stocks                      
Investment Owned, Balance, Shares   6,792,903                  
Percentage ownership   11.10%                  
2.125% Exchangeable Senior Debentures Due 2048 | Liberty SiriusXM Group                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   2.125%             2.125%    
2.75% Exchangeable Senior Debentures Due 2049 | Liberty SiriusXM Group                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   2.75%         2.75%        
1.375% Cash Convertible Senior Notes due 2023 | Liberty SiriusXM Group                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   1.375%                 1.375%
1% Cash Convertible Notes Due 2023 | Formula One Group                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   1.00%               1.00%  
2.25% Convertible Senior Notes due 2027                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   2.25%                  
2.25% Convertible Senior Notes due 2027 | Formula One Group                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   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%      
0.5% Exchangeable Senior Debentures due 2050 | Liberty SiriusXM Group                      
Tracking Stocks                      
Debt instrument interest rate (as a percent)   0.50%       0.50%          
Sirius XM Holdings                      
Tracking Stocks                      
Dividend paid to parent company   $ 1,012                  
Payments of Dividends   $ 1,245                  
Sirius XM Holdings | Subsequent Event                      
Tracking Stocks                      
Common stock, dividends declared $ 0.0242                    
Sirius XM Holdings | Formula One Group                      
Tracking Stocks                      
Investment Owned, Balance, Shares   4,165,288                  
Percentage ownership   1.80%                  
Sirius XM Holdings | Liberty SiriusXM Group                      
Tracking Stocks                      
Cash and cash equivalents   $ 39                  
Formula 1 | Formula One Group                      
Tracking Stocks                      
Cash and cash equivalents   1,115                  
Braves Holdings | Braves Group                      
Tracking Stocks                      
Cash and cash equivalents   $ 85