Quarterly report pursuant to Section 13 or 15(d)

Schedule of Restricted Stock Award Activity (Details)

v3.21.2
Schedule of Restricted Stock Award Activity (Details) - Restricted Stock Units (RSUs) [Member] - shares
9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of Shares Unvested, Outstanding, Ending balance 159,524 206,775 233,875 27,319
Number of Shares Unvested, Granted 59,524 306,775    
Number of Shares Unvested, Forfeited    
Number of Shares Unvested, Vested (133,875) (127,319)