Annual report pursuant to Section 13 and 15(d)

INTANGIBLE ASSETS - Additional information (Details)

v3.21.1
INTANGIBLE ASSETS - Additional information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Jun. 01, 2019
Finite-Lived Intangible Assets [Line Items]      
Aggregate consideration     $ 100,000
Payable upon execution of the agreement     70,000
Payable within three months from the execution of the agreement     $ 30,000
Amount paid $ 100,000    
Intangible assets, gross 1,400,336 $ 100,000  
Amortization of Intangible Assets $ 313,107 $ 16,667  
Amortization expense on estimated useful life 3 years 9 months 18 days    
Acquired data      
Finite-Lived Intangible Assets [Line Items]      
Intangible assets, gross $ 1,300,336