Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensations - Grants (Details)

v3.20.1
Stock-Based Compensations - Grants (Details)
$ / shares in Units, shares in Thousands, $ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
$ / shares
shares
Stock-based compensation  
Dividend rate 0.00%
Common Class A  
Number of options  
Outstanding at beginning of period 23,248
Granted 4,784
Forfeited/Cancelled (2,656)
Outstanding at end of period 25,376
Exercisable at end of period 12,000
WAEP  
Outstanding at beginning of period | $ / shares $ 21.28
Granted | $ / shares 4.44
Forfeited/Cancelled | $ / shares 19.78
Outstanding at end of period | $ / shares 18.26
Exercisable at end of period | $ / shares $ 24.42
Additional disclosures  
Weighted average remaining life - options outstanding 4 years 8 months 12 days
Weighted average remaining life - options exercisable 3 years 4 months 24 days
Aggregate intrinsic value of options outstanding | $ $ 11
Aggregate intrinsic value of options exercisable | $ $ 3
Common Class B  
Number of options  
Outstanding at beginning of period 1,844
Granted 0
Outstanding at end of period 1,844
Exercisable at end of period 1,844
WAEP  
Outstanding at beginning of period | $ / shares $ 27.09
Outstanding at end of period | $ / shares 27.09
Exercisable at end of period | $ / shares $ 27.09
Additional disclosures  
Weighted average remaining life - options outstanding 2 years 9 months 18 days
Weighted average remaining life - options exercisable 2 years 9 months 18 days