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Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Intangible assets, cost $ 1,361,000 $ 1,361,000
intangible assets, accumulated amortization (230,148) (176,029)
Intangible assets, net $ 1,130,852 $ 1,184,971
Trade Names [Member]    
Intangible assets, Estimated Useful Life 10 years 10 years
Intangible assets, cost $ 119,000 $ 119,000
intangible assets, accumulated amortization (12,892) (9,917)
Intangible assets, net 106,108 109,083
Customer Contracts [Member]    
Intangible assets, cost 1,242,000 1,242,000
intangible assets, accumulated amortization (217,256) (166,112)
Intangible assets, net $ 1,024,744 $ 1,075,888
Customer Contracts [Member] | Minimum [Member]    
Intangible assets, Estimated Useful Life 5 years 5 years
Customer Contracts [Member] | Maximum [Member]    
Intangible assets, Estimated Useful Life 8 years 8 years