EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Jun. 30, 2017
Earnings Per Share [Abstract]
Net income (loss), as reported	$ 156	$ (227)	$ 231	$ (1,194)	$ (1,293)
Weighted average common shares outstanding (in shares)	16,047	15,929	16,028	15,898
Effect of dilutive stock options (in shares)	21	0	53	0
Weighted average diluted common shares outstanding (in shares)	16,068	15,929	16,081	15,898
Net income (loss) per common share
Basic and Diluted (in dollars per share)	$ 0.01	$ (0.01)	$ 0.01	$ (0.08)
Employee stock options excluded from computation of dilutive income (loss) per share amounts because their effect would be anti-dilutive (in shares)	778	834	401	305