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1. NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Accounting Policies [Abstract]      
Cash $ 94,222,538 $ 100,301,986 $ 178,998,935
Proceeds from accounts receivable 6,521,798 4,877,106  
Benefits contribution $ 295,252 $ 1,035,687  
Anti-dilutive common stock equivalents amount 71,327 103,392