Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION - Summarizes information related to our common stock options (Details)

v3.21.1
SHARE-BASED COMPENSATION - Summarizes information related to our common stock options (Details) - Stock options
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Number of Stock Options  
Options outstanding, beginning balance (in shares) | shares 3,183,708
Granted (in shares) | shares 32,027
Exercised (in shares) | shares (67,616)
Canceled/Forfeited (in shares) | shares (8,000)
Options outstanding, ending balance (in shares) | shares 3,140,119
Options exercisable (in shares) | shares 2,432,757
Weighted Average Exercise Price  
Weighted average exercise price, Options outstanding (in dollars per share) | $ / shares $ 1.71
Granted (in dollars per share) | $ / shares 3.93
Exercised (in dollars per share) | $ / shares 2.29
Canceled/Forfeited (in dollars per share) | $ / shares 1.73
Weighted average exercise price, Options outstanding (in dollars per share) | $ / shares 1.72
Weighted average exercise price, Options exercisable (in dollars per share) | $ / shares $ 1.63