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STOCK OPTIONS, RESTRICTED STOCK AND WARRANTS (Details 1) - Nonvested Stock Options [Member]
3 Months Ended
Mar. 31, 2021
$ / shares
shares
Number of Unvested Options  
Balance at beginning | shares 10,000
Granted | shares
Vested | shares (10,000)
Balance at ending | shares
Weighted-Average Grant Date Exercise Price  
Balance at beginning | $ / shares $ 9.75
Granted | $ / shares
Vested | $ / shares 9.75
Balance at ending | $ / shares