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DEBT - Additional information I (Details) - USD ($)
12 Months Ended
Dec. 23, 2019
Mar. 31, 2021
Mar. 31, 2020
Dec. 21, 2016
Debt Instrument [Line Items]        
Unamortized closing costs   $ 12,270 $ 20,460  
Debt Instrument, Interest Rate, Stated Percentage   2.75%    
Basis spread on variable rate (as a percent) 0.70%      
Office equipment        
Debt Instrument [Line Items]        
Finance lease term   60 months    
Interest rate   3.20%    
Monthly payments   $ 825    
Right-of-use asset   45,663    
Revolver loan        
Debt Instrument [Line Items]        
Nonrefundable Commitment Fee, Percentage 0.25%      
Maximum Amount Of Borrowing Base Required To Grant Loan Advance $ 3,000,000      
Long-term Line of Credit   0 $ 0  
Third Modification [Member]        
Debt Instrument [Line Items]        
Execution Costs Classified As Other Noncurrent Assets 41,628      
Second Modification [Member]        
Debt Instrument [Line Items]        
Execution Costs Classified As Other Noncurrent Assets 7,245      
Fourth Modification        
Debt Instrument [Line Items]        
Unamortized closing costs   $ 14,002    
Secured Term Loan        
Debt Instrument [Line Items]        
Long-term Line of Credit $ 0      
Berkshire Loan | Secured Term Loan        
Debt Instrument [Line Items]        
Debt Instrument, Interest Rate, Stated Percentage       5.21%