Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - EPS (Details)

v3.19.3.a.u2
Summary of Significant Accounting Policies - EPS (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Liberty Sirius XM Group      
Anti-dilutive shares excluded from EPS 22,000,000 22,000,000 22,000,000
Basic earnings (loss) attributable to Liberty SiriusXM shareholders $ 494 $ 676 $ 1,124
Diluted earnings (loss) attributable to Liberty stockholders $ 494 $ 676 $ 1,124
Braves Group      
Anti-dilutive shares excluded from EPS 3,000,000 2,000,000 2,000,000
Basic earnings (loss) attributable to Liberty SiriusXM shareholders $ (77) $ 5 $ (25)
Unrealized gain loss on the intergroup interest (42) (24) (15)
Diluted earnings (loss) attributable to Liberty stockholders $ (35) $ 29 $ (10)
Formula One Group      
Anti-dilutive shares excluded from EPS 6,000,000 8,000,000 5,000,000
Common Class Series A, Series B, Series C | Liberty Sirius XM Group      
Basic WASO 319,000,000 332,000,000 336,000,000
Potentially dilutive shares 4,000,000 4,000,000 4,000,000
Diluted WASO 323,000,000 336,000,000 340,000,000
Common Class Series A, Series B, Series C | Braves Group      
Investment Owned, Balance, Shares 9,084,940    
Basic WASO 51,000,000 51,000,000 49,000,000
Potentially dilutive shares 10,000,000 10,000,000 10,000,000
Diluted WASO 61,000,000 61,000,000 59,000,000
Common Class Series A, Series B, Series C | Formula One Group      
Basic WASO 231,000,000 231,000,000 207,000,000
Potentially dilutive shares 2,000,000 1,000,000 4,000,000
Diluted WASO 233,000,000 232,000,000 211,000,000