EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Jun. 30, 2017
Earnings Per Share [Abstract]
Net income (loss), as reported	$ 75	$ (967)	$ (1,293)
Weighted average common shares outstanding (in shares)	16,008	15,868
Effect of dilutive stock options (in shares)	85	0
Weighted average diluted common shares outstanding (in shares)	16,093	15,868
Net income (loss) per common share
Basic and diluted (in dollars per share)	$ 0.00	$ (0.06)
Employee stock options excluded from computation of dilutive income per share amounts because their effect would be anti-dilutive (in shares)	231	145