EARNINGS PER SHARE (EPS) (Details) - USD ($)	3 Months Ended		12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Mar. 31, 2018
Basic EPS
Net income	$ 164,385	$ 424,502	$ (265,908)
Weighted average shares	28,824,593	28,824,593
Basic income per share	$ 0.01	$ 0.01
Diluted EPS
Net income	$ 164,385	$ 424,502	$ (265,908)
Dilutive effect of stock options	272,134	942,073
Diluted weighted average shares	29,096,727	29,766,666
Diluted income per share	$ 0.01	$ 0.01
Antidilutive securities excluded from computation of earnings per share amount (in shares)	862,668	502,668