Stock-Based Compensation (Tables)
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12 Months Ended |
Dec. 31, 2017 |
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| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value |
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Years ended December 31,
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2017
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2016
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2015
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Options
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Weighted
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Options
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Weighted
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Options
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Weighted
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granted
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average
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granted
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average
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granted
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average
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(000's)
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GDFV
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(000's)
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GDFV
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(000's)
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GDFV
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Series C Liberty Media Corporation common stock, Liberty employees and directors (1)
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NA
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NA
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10
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$
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8.33
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2,056
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$
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13.62
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Series C Liberty Media Corporation common stock, Liberty CEO (2)
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NA
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NA
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775
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$
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8.91
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420
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$
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12.15
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Series C Liberty SiriusXM common stock, Liberty employees and directors (1)
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263
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$
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10.39
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415
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$
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7.50
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NA
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NA
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Series C Liberty SiriusXM common stock, Liberty CEO (3)
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920
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$
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8.50
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NA
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NA
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NA
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NA
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Series C Liberty Formula One common stock, Liberty employees and directors (1)
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153
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$
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9.42
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101
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$
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4.89
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NA
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NA
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Series C Liberty Formula One common stock, Liberty CEO (3)
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171
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$
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8.96
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NA
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NA
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NA
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NA
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Series C Liberty Formula One common stock, Formula 1 employees (4)
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2,015
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$
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8.16
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NA
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NA
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NA
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NA
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Series C Liberty Braves common stock, Liberty employees and directors (1)
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35
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$
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6.14
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41
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$
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3.79
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NA
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NA
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Series C Liberty Braves common stock, Liberty CEO (3)
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149
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$
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6.02
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NA
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NA
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NA
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NA
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(1)
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Mainly vests between three and five years for employees and in one year for directors.
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(2)
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Grant in 2016 cliff vested in December 2016; grant in 2015 cliff vested in March 2016. Grants were made in connection with the CEO’s employment agreement.
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(3)
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Grants in 2017 mainly cliff vested in December 2017.
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(4)
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Vest monthly over one year.
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| Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions |
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Volatility
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2017 grants
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Liberty options
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22.6
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%
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-
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29.8
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%
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2016 grants
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Liberty options
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22.6
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%
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-
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26.8
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%
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2015 grants
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Liberty options
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24.7
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%
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-
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36.7
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%
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| Liberty Sirius XM Group | Common Class A |
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| Schedule of Stock-Based Compensation Activity |
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Series A
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Weighted
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Aggregate
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average
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intrinsic
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Liberty
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remaining
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value
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Awards (000's)
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WAEP
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life
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(in millions)
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Outstanding at January 1, 2017
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2,018
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$
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19.39
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Granted
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—
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$
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—
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Exercised
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(392)
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$
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17.74
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Forfeited/Cancelled
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—
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$
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—
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Outstanding at December 31, 2017
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1,626
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$
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19.78
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2.0
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years
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$
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32
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Exercisable at December 31, 2017
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1,615
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$
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19.73
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2.0
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years
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$
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32
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| Liberty Sirius XM Group | Common Class C |
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| Schedule of Stock-Based Compensation Activity |
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Series C
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Weighted
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Aggregate
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average
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intrinsic
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Liberty
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remaining
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value
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Awards (000's)
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WAEP
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life
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(in millions)
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Outstanding at January 1, 2017
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11,008
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$
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25.91
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Granted
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1,183
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$
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37.65
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Exercised
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(810)
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$
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18.14
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Forfeited/Cancelled
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(53)
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$
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32.74
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Outstanding at December 31, 2017
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11,328
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$
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27.66
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4.1
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years
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$
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136
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Exercisable at December 31, 2017
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5,882
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$
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25.77
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3.6
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years
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$
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82
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| Braves Group | Common Class A |
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| Schedule of Stock-Based Compensation Activity |
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Series A
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Weighted
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Aggregate
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average
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intrinsic
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Liberty
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remaining
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value
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Awards (000's)
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WAEP
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life
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(in millions)
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Outstanding at January 1, 2017
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189
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$
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11.30
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Granted
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—
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$
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—
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Exercised
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(10)
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$
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8.83
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Forfeited/Cancelled
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—
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$
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—
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Outstanding at December 31, 2017
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179
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$
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11.43
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2.0
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years
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$
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2
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Exercisable at December 31, 2017
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178
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$
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11.41
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2.0
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years
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$
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2
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| Braves Group | Common Class C |
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| Schedule of Stock-Based Compensation Activity |
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Series C
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Weighted
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Aggregate
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average
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intrinsic
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Liberty
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remaining
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value
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Awards (000's)
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WAEP
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life
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(in millions)
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Outstanding at January 1, 2017
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1,073
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$
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14.92
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Granted
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184
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$
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23.37
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Exercised
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(21)
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$
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9.05
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Forfeited/Cancelled
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(5)
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$
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19.01
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Outstanding at December 31, 2017
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1,231
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$
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16.27
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4.1
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years
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$
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8
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Exercisable at December 31, 2017
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686
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$
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15.71
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3.7
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years
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$
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5
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| Formula One Group | Common Class A |
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| Schedule of Stock-Based Compensation Activity |
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Series A
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Weighted
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Aggregate
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average
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intrinsic
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Liberty
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remaining
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value
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Awards (000's)
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WAEP
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life
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(in millions)
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Outstanding at January 1, 2017
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455
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$
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11.55
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Granted
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—
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$
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—
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Exercised
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(55)
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$
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10.55
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Forfeited/Cancelled
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—
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$
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—
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Outstanding at December 31, 2017
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400
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$
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11.69
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2.0
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years
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$
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8
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Exercisable at December 31, 2017
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397
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$
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11.66
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2.0
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years
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$
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8
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| Formula One Group | Common Class C |
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| Schedule of Stock-Based Compensation Activity |
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Series C
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Weighted
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Aggregate
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average
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intrinsic
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Liberty
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remaining
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value
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Awards (000's)
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WAEP
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life
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(in millions)
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Outstanding at January 1, 2017
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2,611
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$
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15.18
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Granted
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2,339
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$
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34.04
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Exercised
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(177)
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$
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11.08
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Forfeited/Cancelled
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(13)
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$
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19.78
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Outstanding at December 31, 2017
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4,760
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$
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24.59
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5.0
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years
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$
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46
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Exercisable at December 31, 2017
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2,380
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$
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24.42
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4.7
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years
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$
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23
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