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Goodwill and Intangible Assets - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]      
Amortization of intangible assets $ 1,066,294 $ 1,249,584 $ 1,618,665
Impairment $ 0 $ 0 $ 0