Quarterly report pursuant to Section 13 or 15(d)

Information About Liberty's Operating Segments (Details)

v3.20.2
Information About Liberty's Operating Segments (Details)
9 Months Ended
Sep. 30, 2020
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Sirius XM Holdings  
Information About Liberty's Operating Segments  
Number of satellite systems 2
Formula 1  
Information About Liberty's Operating Segments  
Duration of World Championship 9 months
Sirius XM Holdings  
Information About Liberty's Operating Segments  
Number of complementary audio entertainment business 2