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Schedule of Restricted Stock Activity Under Equity Incentive Plan (Details)
shares in Thousands
9 Months Ended
Sep. 30, 2021
$ / shares
shares
Share-based Payment Arrangement [Abstract]  
Number of restricted stock options, Beginning Balance | shares 1,250
Weighted avg grant date fair value, Beginning Balance | $ / shares $ 10.20
Number of restricted stock options, Granted | shares
Weighted avg grant date fair value, Granted | $ / shares
Number of restricted stock options, Vested | shares (1,250)
Weighted avg grant date fair value, Vested | $ / shares $ 10.20
Number of restricted stock options, Forfeited | shares
Weighted avg grant date fair value, Forfeited | $ / shares
Number of restricted stock options, Ending Balance | shares
Weighted avg grant date fair value, Ending Balance | $ / shares