STOCKHOLDERS' EQUITY (Details Narrative) - Stock Options [Member] - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Value of common stock issued during period for stock options exercised	$ 1,084,939	$ 20,050	$ 1,128,996	$ 212,360
Number of stock options exercised (in shares)	249,785	5,000	394,576	100,046
Number of stock options exercised in cashless exercise (in shares)			10,000
Number of common stock issued during period for stock options exercised in cashless exercise (in shares)			9,841