INTANGIBLE ASSETS (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Less accumulated amortization	$ (299,200)	$ (207,720)
Intangible assets, net	158,200	249,680
Intellectual property [Member]
Intangible assets, gross	307,100	307,100
Customer base [Member]
Intangible assets, gross	142,000	142,000
Non-compete agreements [Member]
Intangible assets, gross	$ 8,300	$ 8,300