Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Revenue recognition - Performance obligations (Details)

v3.19.3.a.u2
Summary of Significant Accounting Policies - Revenue recognition - Performance obligations (Details) - Formula One and Braves Holdings
$ in Millions
Dec. 31, 2019
USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-01  
Remaining performance obligations  
Remaining performance obligation, revenue expected to be recognized $ 2,047
Expected timing of satisfaction period 12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01  
Remaining performance obligations  
Remaining performance obligation, revenue expected to be recognized $ 1,727
Expected timing of satisfaction period 12 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01  
Remaining performance obligations  
Remaining performance obligation, revenue expected to be recognized $ 4,236
Expected timing of satisfaction period 72 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-01-01  
Remaining performance obligations  
Remaining performance obligation, revenue expected to be recognized $ 275
Expected timing of satisfaction period 96 months