Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details Narrative)

v3.21.2
Stock-Based Compensation (Details Narrative) - USD ($)
$ in Millions
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]        
Options, granted 368,500 465,017    
Options, outstanding 833,893 465,394 465,393 377
Share-based Payment Arrangement, Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options, outstanding 833,893      
Non-Executive [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options, granted 60,000      
Options, outstanding 295,000      
2020 [Member] | Board Of Director [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
[custom:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCommonStockGrantsWithFairValue] $ 0.6