Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Grants of stock options (Details)

v3.21.2
Stock-Based Compensation - Grants of stock options (Details)
6 Months Ended
Jun. 30, 2021
$ / shares
shares
Stock-Based Compensation  
Dividend rate 0.00%
Minimum | Liberty employees and directors | Common Class C  
Stock-Based Compensation  
Term of option 2 years
Maximum | Liberty employees and directors | Common Class C  
Stock-Based Compensation  
Vesting period 3 years
Liberty SiriusXM Group | Common Class A  
Stock-Based Compensation  
Grants of stock options 0
Liberty SiriusXM Group | Common Class B  
Stock-Based Compensation  
Grants of stock options 0
Liberty SiriusXM Group | Common Class C  
Stock-Based Compensation  
Grants of stock options 290,000
Liberty SiriusXM Group | Liberty employees and directors | Common Class C  
Stock-Based Compensation  
Grants of stock options 33,000
Weighted average GDFV | $ / shares $ 13.73
Liberty SiriusXM Group | CEO | Common Class C  
Stock-Based Compensation  
Grants of stock options 257,000
Weighted average GDFV | $ / shares $ 13.73
Formula One Group | Common Class A  
Stock-Based Compensation  
Grants of stock options 0
Formula One Group | Common Class B  
Stock-Based Compensation  
Grants of stock options 0
Formula One Group | Common Class C  
Stock-Based Compensation  
Grants of stock options 748,000
Formula One Group | Liberty employees and directors | Common Class C  
Stock-Based Compensation  
Grants of stock options 30,000
Weighted average GDFV | $ / shares $ 15.96
Formula One Group | Formula 1 employees | Common Class C  
Stock-Based Compensation  
Grants of stock options 718,000
Weighted average GDFV | $ / shares $ 15.96
Formula One Group | Performance based RSUs | CEO | Common Class C  
Stock-Based Compensation  
Vesting period 1 year
RSUs granted 65,000
Restricted stock weighted average grant-date fair value | $ / shares $ 45.88
Braves Group | Common Class A  
Stock-Based Compensation  
Grants of stock options 0
Braves Group | Common Class B  
Stock-Based Compensation  
Grants of stock options 0
Braves Group | Common Class C  
Stock-Based Compensation  
Grants of stock options 16,000
Braves Group | Liberty employees and directors | Common Class C  
Stock-Based Compensation  
Grants of stock options 16,000
Weighted average GDFV | $ / shares $ 10.07
Braves Group | Performance based RSUs | CEO | Common Class C  
Stock-Based Compensation  
Vesting period 1 year
RSUs granted 31,000
Restricted stock weighted average grant-date fair value | $ / shares $ 31.24