Annual report pursuant to Section 13 and 15(d)

Related Party Transactions with Officers and Directors (Details)

v3.19.3.a.u2
Related Party Transactions with Officers and Directors (Details) - CEO
1 Months Ended 12 Months Ended
Dec. 31, 2019
USD ($)
tranche
$ / shares
shares
Dec. 31, 2019
USD ($)
Allocation percentage 44.00%  
Officer compensation percentage 50.00%  
Time allocation weightage 50.00%  
Employment agreement term 5 years  
Annual base salary $ 3,000,000  
One-time cash commitment bonus 5,000,000  
Annual target cash performance bonus $ 17,000,000  
Upfront awards   $ 90,000,000
Number Of equal tranches | tranche 2  
Annual equity awards $ 17,500,000  
Liberty Sirius Xm Group Common Class C    
Grant date fair value $ 19,800,000  
Options granted | shares 927,334  
Weighted average GDFV | $ / shares $ 47.11  
Liberty Braves Group Common Class C    
Options granted | shares 313,342  
Weighted average GDFV | $ / shares $ 29.10  
Liberty Formula One Group Common Class C    
Options granted | shares 588,954  
Weighted average GDFV | $ / shares $ 43.85