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

Related Party Transactions with Officers and Directors - Chairman Compensation Arrangement (Details)

v3.26.1
Related Party Transactions with Officers and Directors - Chairman Compensation Arrangement (Details) - Liberty Media - Board of Directors Chairman - Related Party
$ in Millions
1 Months Ended 12 Months Ended
Dec. 31, 2019
USD ($)
tranche
Dec. 31, 2024
Dec. 31, 2023
Related Party Transaction [Line Items]      
Employment agreement term 5 years    
Annual base salary $ 3.0    
One-time cash commitment bonus 5.0    
Annual target cash performance bonus 17.0    
Equity award aggregate grant date fair value $ 90.0    
Number of equal tranches at which award is granted | tranche 2    
Relative market capitalization percentage 50.00%    
Blended average of historical time allocation on a Liberty Media-wide and CEO basis weighted average 50.00%    
CEO compensation allocation percentage   10.00% 11.00%
Time-vested options and/or performance-based RSUs      
Related Party Transaction [Line Items]      
Grant date fair value $ 17.5