Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Goodwill Rollforward (Details)

v3.21.1
Intangible Assets - Goodwill Rollforward (Details)
$ in Millions
3 Months Ended
Mar. 31, 2021
USD ($)
Goodwill  
Goodwill, Beginning Balance $ 19,218
Acquisitions 6
Goodwill, Ending Balance 19,224
Sirius XM Holdings  
Goodwill  
Goodwill, Beginning Balance 15,082
Acquisitions 6
Goodwill, Ending Balance 15,088
Formula 1  
Goodwill  
Goodwill, Beginning Balance 3,956
Goodwill, Ending Balance 3,956
Other  
Goodwill  
Goodwill, Beginning Balance 180
Goodwill, Ending Balance $ 180