Annual report pursuant to Section 13 and 15(d)

GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Other Intangible Assets, Net (Details)

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GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Other Intangible Assets, Net (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Finite Lived Intangible Assets [Line Items]    
Other intangible assets, gross $ 31,174,494 $ 20,609,382
Less: accumulated amortization (15,087,598) (13,178,739)
Other intangible assets, net 16,086,896 7,430,643
Patents    
Finite Lived Intangible Assets [Line Items]    
Other intangible assets, gross 13,507,997 13,485,000
Client Relationships    
Finite Lived Intangible Assets [Line Items]    
Other intangible assets, gross 13,942,115 3,400,000
Trademarks    
Finite Lived Intangible Assets [Line Items]    
Other intangible assets, gross 2,880,967 2,880,967
Non-compete Agreements    
Finite Lived Intangible Assets [Line Items]    
Other intangible assets, gross 660,000 660,000
Internally-developed Software    
Finite Lived Intangible Assets [Line Items]    
Other intangible assets, gross $ 183,415 $ 183,415