NET INCOME PER SHARE (Details) - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
NET INCOME PER SHARE
Net income attributable to common shareholders	$ 706,445	$ 37,700
Weighted average common shares outstanding - Basic and diluted	10,184,831	10,090,974
Net income per share - Basic and diluted	$ 0.07	$ 0.00