Quarterly report pursuant to Section 13 or 15(d)

Stock Based Awards - Schedule of Share-based Compensation, Stock Options, Activity (Details)

v3.21.1
Stock Based Awards - Schedule of Share-based Compensation, Stock Options, Activity (Details) - Stock Option [Member]
 3 Months Ended
Mar. 31, 2021
USD ($)
$ / shares
shares
Number of Shares Available for Grant, Beginning 2,263,000
Number of Shares Available for Grant, Exercised
Number of Shares Available for Grant, Granted
Number of Shares Available for Grant, Cancelled
Number of Shares Available for Grant, Ending 2,263,000
Total Options Outstanding, Beginning 1,780,000
Total Options Outstanding, Exercised
Total Options Outstanding, Granted
Total Options Outstanding, Cancelled (7,000)
Total Options Outstanding, Ending 1,773,000
Weighted Average Exercise Price, Outstanding | $ / shares $ 2.53
Weighted Average Exercise Price, Exercised | $ / shares
Weighted Average Exercise Price, Granted | $ / shares
Weighted Average Exercise Price, Cancelled | $ / shares 4.50
Weighted Average Exercise Price, Ending | $ / shares $ 2.52
Aggregate Intrinsic Value, Beginning | $ $ 29,000
Aggregate Intrinsic Value, Granted | $
Aggregate Intrinsic Value, Ending | $ $ 57,000