Quarterly report pursuant to Section 13 or 15(d)

EMPLOYEE STOCK OPTIONS AND RESTRICTED STOCK AWARD PLAN - Status of the Stock Options (Details)

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EMPLOYEE STOCK OPTIONS AND RESTRICTED STOCK AWARD PLAN - Status of the Stock Options (Details) - USD ($)
 1 Months Ended 3 Months Ended
Jun. 30, 2020
Mar. 31, 2021
Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted 0    
Forfeited or rescinded (2,265,000)    
Weighted Average Exercise Price, Exercisable at end of year $ 6.87    
Additional compensation expense $ 768,379    
Equity Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding at beginning of the year   465,500 2,748,500
Granted   0 0
Options Vested   0 0
Options Outstanding at end of year   465,500 2,748,500
Options Exercisable at end of year   460,700 2,506,700
Weighted Average Exercise Price, Outstanding at beginning of the year   $ 3.26 $ 6.28
Weighted Average Exercise Price, Granted   0 0
Weighted Average Exercise Price, Vested   0 0
Weighted Average Exercise Price, Outstanding at end of year   3.26 6.28
Weighted Average Exercise Price, Exercisable at end of year   $ 3.11 $ 5.78
Options Outstanding - Weighted-Average Remaining Contractual Life (in years)   3 years 3 years 8 months 12 days
Options Exercisable - Weighted-Average Remaining Contractual Life (in years)   2 years 11 months 12 days 3 years 4 months 24 days
Aggregate Intrinsic Value, Outstanding at beginning of the year     $ 0
Aggregate Intrinsic Value, Granted     0
Aggregate Intrinsic Value, Forfeited or rescinded     0
Aggregate Intrinsic Value, Vested     0
Aggregate Intrinsic Value, Outstanding at end of year   $ 134,850 $ 0