Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.19.3
Subsequent Events (Details) - Subsequent Event [Member]
1 Months Ended
Oct. 18, 2019
USD ($)
$ / shares
shares
Stock options purchases 200,000
Exercise price | $ / shares $ 1.43
Stock options vesting service, description The stock options have a term of ten years and are subject to vesting based on continuous service of the awardee over a four-year period.
Stock options and exercised 15,000
Cash proceeds of stock options | $ $ 8,600