Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED PAYMENTS - Stock Options - Activity (Details)

v3.21.2
SHARE-BASED PAYMENTS - Stock Options - Activity (Details)
6 Months Ended
Jun. 30, 2021
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Beginning Balance | shares 1,163,103
Granted | shares 2,712,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance | shares 3,875,103
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning Balance | $ / shares $ 2.34
Granted | $ / shares 4.15
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance | $ / shares $ 3.62
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]  
Share-based Compensation Arrangement by Share-based Option Exercisable at June 30, 2021 | shares 2,996,861
Share-based Compensation Arrangement by Weighted Average Exercise Price at June 30, 2021 | $ / shares $ 3.60
Weighted average duration (years) to expiration of outstanding options at June 30, 2021 8 years 6 months 10 days