Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.2.2
Schedule of Share-based Compensation, Stock Options, Activity (Details) - Share-Based Payment Arrangement, Option [Member]
shares in Thousands
 6 Months Ended
Jun. 30, 2022
USD ($)
$ / shares
shares
Option Indexed to Issuer's Equity [Line Items]  
Number of Shares Available for Grant, Beginning 7,543
Total Options Outstanding, Beginning 2,473
Weighted Average Exercise Price Outstanding, Beginning | $ / shares $ 1.98
Aggregate Intrinsic Value, Beginning | $
Number of Shares Available for Grant, Increase in authorized options
Total Options Outstanding, Increase in authorized options
Weighted Average Exercise Price, Increase in authorized options | $ / shares
Aggregate Intrinsic Value, Increase in authorized options | $
Number of Shares Available for Grant, Exercised
Total Options Outstanding, Exercised
Weighted Average Exercise Price, Exercised | $ / shares
Aggregate Intrinsic Value, Exercised | $
Number of Shares Available for Grant, Granted
Total Options Outstanding, Granted
Weighted Average Exercise Price, Granted | $ / shares
Aggregate Intrinsic Value, Granted | $ / shares
Number of Shares Available for Grant, Expired 125
Total Options Outstanding, Expired (125)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price [Abstract]  
Aggregate Intrinsic Value, Expired | $
Number of Shares Available for Grant, Cancelled 2
Total Options Outstanding, Cancelled (8)
Weighted Average Exercise Price, Cancelled | $ / shares $ 1.98
Aggregate Intrinsic Value, Cancelled | $
Number of Shares Available for Grant, Ending 7,670
Total Options Outstanding, Ending 2,340
Weighted Average Exercise Price, Ending | $ / shares $ 1.94
Aggregate Intrinsic Value, Ending | $