Annual report [Section 13 and 15(d), not S-K Item 405]

Equity - Transactions with Parent (Details)

v3.25.4
Equity - Transactions with Parent (Details) - USD ($)
shares in Millions, $ in Millions
 1 Months Ended 12 Months Ended
Jul. 12, 2023
Mar. 31, 2023
Sep. 30, 2022
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Class of Stock [Line Items]                
Settlement of intergroup interests $ 71 $ 202   $ 0 $ 0 $ 273    
Cash Convertible Senior Notes due 2023 | Senior Notes                
Class of Stock [Line Items]                
Stated interest rate (as a percent)   1.375%       1.375%    
Braves Group                
Class of Stock [Line Items]                
Investment (in shares)             1.8 5.3
Ownership percentage             2.90% 2.20%
Settlement of intergroup interests     $ 14          
Liberty Formula One Group                
Class of Stock [Line Items]                
Investment (in shares)             4.2 2.3
Ownership percentage             1.70% 3.70%
Settlement of intergroup interests     $ 64