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Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensations - Grants (Details)

v3.19.3.a.u2
Stock-Based Compensations - Grants (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Stock-based compensation Ìý Ìý Ìý
Dividend rate 0.00% Ìý Ìý
Volatility Rate, Minimum 30.10% 29.70% 26.90%
Volatility Rate, Maximum 44.80% 30.50% 32.70%
Liberty Ventures common stock Ìý Ìý Ìý
Stock-based compensation Ìý Ìý Ìý
Volatility Rate, Minimum Ìý 27.90% 25.90%
Volatility Rate, Maximum Ìý 27.90% 28.90%
Common Class A Ìý Ìý Ìý
Number of options Ìý Ìý Ìý
Outstanding at beginning of period 28,438 Ìý Ìý
Granted 5,604 Ìý Ìý
Exercised (449) Ìý Ìý
Forfeited/Cancelled (10,345) Ìý Ìý
Outstanding at end of period 23,248 28,438 Ìý
Exercisable at end of period 13,200 Ìý Ìý
WAEP Ìý Ìý Ìý
Outstanding at beginning of period $ 24.47 Ìý Ìý
Granted 10.49 Ìý Ìý
Exercised 15.43 Ìý Ìý
Forfeited/Cancelled 24.46 Ìý Ìý
Outstanding at end of period 21.28 $ 24.47 Ìý
Exercisable at end of period $ 23.74 Ìý Ìý
Additional disclosures Ìý Ìý Ìý
Weighted average remaining life - options outstanding 4 years 1 month 6 days Ìý Ìý
Weighted average remaining life - options exercisable 3 years 1 month 6 days Ìý Ìý
Aggregate intrinsic value of options outstanding $ 4 Ìý Ìý
Aggregate intrinsic value of options exercisable $ 4 Ìý Ìý
Common Class B Ìý Ìý Ìý
Number of options Ìý Ìý Ìý
Outstanding at beginning of period 1,818 Ìý Ìý
Granted 26 Ìý Ìý
Outstanding at end of period 1,844 1,818 Ìý
Exercisable at end of period 1,844 Ìý Ìý
WAEP Ìý Ìý Ìý
Outstanding at beginning of period $ 27.22 Ìý Ìý
Granted 18.03 Ìý Ìý
Outstanding at end of period 27.09 $ 27.22 Ìý
Exercisable at end of period $ 27.09 Ìý Ìý
Additional disclosures Ìý Ìý Ìý
Weighted average remaining life - options outstanding 3 years 1 month 6 days Ìý Ìý
Weighted average remaining life - options exercisable 3 years 1 month 6 days Ìý Ìý
Minimum Ìý Ìý Ìý
Stock-based compensation Ìý Ìý Ìý
Expected term 2 years 2 years 2 years
Maximum Ìý Ìý Ìý
Stock-based compensation Ìý Ìý Ìý
Expected term 6 years 4 months 24 days 6 years 4 months 24 days 6 years 4 months 24 days