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ACCOUNTS RECEIVABLE (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Receivables [Abstract]    
Account Receivable, Discount Rate 48.00%  
Account Receivable, Percentage of Gross Revenue 52.00%  
Accounts Receivable, Additional Narrative Disclosure Historical experience, through 2018, demonstrated that the collection period for individual cases may extend for two years or more.  
Accounts Receivable, Allowance for Credit Loss $ 559,007 $ 585,257