Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans - Stock Options Activity Under Share-Based Payment Plans (Details)

v3.20.2
Benefit Plans - Stock Options Activity Under Share-Based Payment Plans (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2020
Options    
Granted (in shares) 0  
Employees and Non Employee Stock Option    
Options    
Outstanding as of beginning of period (in shares)   208,000,000
Granted (in shares)   8,000,000
Exercised (in shares)   (18,000,000)
Forfeited, cancelled or expired (in shares)   (2,000,000)
Outstanding as of end of period (in shares)   196,000,000
Exercisable (in shares)   154,000,000
Weighted- Average Exercise Price Per Share    
Outstanding as of beginning of period (USD per share)   $ 4.46
Granted (USD per share)   7.16
Exercised (USD per share)   3.69
Forfeited, cancelled or expired (USD per share)   6.21
Outstanding as of end of period (USD per share)   4.61
Exercisable (USD per share)   $ 4.25
Weighted- Average Remaining Contractual Term (Years)    
Outstanding   4 years 9 months 7 days
Exercisable   4 years 1 month 17 days
Aggregate Intrinsic Value    
Outstanding   $ 206
Exercisable   $ 195