XML 50 R40.htm IDEA: XBRL DOCUMENT v3.22.2.2
STOCKHOLDERS' EQUITY Warrant activity (Details) - Warrant [Member]
9 Months Ended
Sep. 30, 2022
$ / shares
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number of Warrants Outstanding, Beginning | shares 519,658
Weighted Average Exercise Price Outstanding, Beginning | $ / shares $ 6.30
Number of Warrants Exercised | shares (50,353)
Weighted Average Exercise Price Exercised | $ / shares $ 6.30
Number of Warrants Outstanding, Ending | shares 469,305
Weighted Average Exercise Price Outstanding, Ending | $ / shares $ 6.30