Annual report pursuant to Section 13 and 15(d)

4. Goodwill and Intangible Assets (Details)

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4. Goodwill and Intangible Assets (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]    
Goodwill impairment $ 0 $ 2,288,057
Amortization expense 178,653 63,795
Intangible asset impairment $ 0 $ 0