XML 65 R51.htm IDEA: XBRL DOCUMENT v3.23.1
SUMMARY OF STOCK OPTION ACTIVITY (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
$ / shares
shares
Share-Based Payment Arrangement [Abstract]  
Outstanding of stock options (in shares) | shares 647,667
Outstanding, Weighted Average Exercise Price | $ / shares $ 5.53
Granted of stock options (in shares) | shares 27,000
Granted, Weighted Average Exercise Price | $ / shares $ 3.17
Exercise of stock options (in shares) | shares (4,000)
Exercised, Weighted Average Exercise Price | $ / shares $ 4.11
Forfeited of stock options (in shares) | shares
Forfeited, Weighted Average Exercise Price | $ / shares
Outstanding of stock options (in shares) | shares 670,667
Outstanding, Weighted Average Exercise Price | $ / shares $ 5.45
Outstanding at end of period 5 years 7 months 6 days
Outstanding, Aggregate intrinsic value | $ $ 50
Exercisable, stock options, (in shares) | shares 643,667
Exercisable, Weighted Average Exercise Price | $ / shares $ 5.54
Exercisable at end of period 5 years 6 months
Exercisable, Aggregate intrinsic value | $ $ 50