Annual report pursuant to Section 13 and 15(d)

Intangible Assets, Net - Summary of Amortization Expense (Details)

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Intangible Assets, Net - Summary of Amortization Expense (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]    
2021 $ 361,182  
2022 251,720  
2023 133,121  
2024 3,725  
2025 3,725  
Thereafter: 1,167  
Total amortization expense of intangible assets $ 3,043,885 $ 3,656,995