Quarterly report pursuant to Section 13 or 15(d)

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

v3.23.1
Benefit Plans - Schedule of Stock Options Activity Under Share-Based Payment Plans (Details) - Employees and Non Employee Stock Option
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Mar. 31, 2023
USD ($)
$ / shares
shares
Options  
Outstanding as of beginning of period (in shares) | shares 134
Granted (in shares) | shares 9
Exercised (in shares) | shares (1)
Forfeited, cancelled or expired (in shares) | shares (1)
Outstanding as of end of period (in shares) | shares 141
Exercisable (in shares) | shares 95
Weighted Average Exercise Price Per Share  
Outstanding as of beginning of period (in USD per share) | $ / shares $ 5.55
Granted (in USD per share) | $ / shares 4.99
Exercised (in USD per share) | $ / shares 3.74
Forfeited, cancelled or expired (in USD per share) | $ / shares 5.73
Outstanding as of end of period (in USD per share) | $ / shares 5.52
Exercisable (in USD per share) | $ / shares $ 5.36
Weighted-Average Remaining Contractual Term (Years)  
Outstanding 5 years 3 months 18 days
Exercisable 4 years 6 months 7 days
Aggregate Intrinsic Value  
Outstanding | $ $ 10
Exercisable | $ $ 10