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NET INCOME (LOSS) PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Basic net income per share:
Net income	$ 888	$ 368	$ 4,368	$ 633
Weighted average shares outstanding	4,021	4,151	4,047	4,145
Basic income per share	$ 0.22	$ 0.09	$ 1.08	$ 0.15
Basic:
Income from continuing operations	$ 703	$ 494	$ 4,125	$ 903
Weighted average shares outstanding	4,021	4,151	4,047	4,145
Basic income per share from continuing operations	$ 0.17	$ 0.12	$ 1.02	$ 0.22
Income (loss) from discontinued operations	$ 185	$ (126)	$ 243	$ (270)
Weighted average shares outstanding	4,021	4,151	4,047	4,145
Basic and diluted earnings (loss) per share from discontinued operations	$ 0.05	$ (0.03)	$ 0.06	$ (0.07)
Diluted:
Income from continuing operations	$ 703	$ 494	$ 4,125	$ 903
Weighted average shares outstanding	4,021	4,151	4,047	4,145
Effect of dilutive securities - stock options	34	44	38	24
Weighted average shares outstanding used in calculation of diluted earnings per share	4,055	4,195	4,085	4,169
Diluted loss per share from continuing operations	$ 0.17	$ 0.12	$ 1.01	$ 0.22
Income (loss) from discontinued operations	$ 185	$ (126)	$ 243	$ (270)
Weighted average shares outstanding used in calculation of diluted earnings per share	4,055	4,151	4,085	4,145
Diluted earnings (loss) per share from discontinued operations	$ 0.05	$ (0.03)	$ 0.06	$ (0.07)
Net income	$ 888	$ 368	$ 4,368	$ 633
Weighted average shares outstanding	4,055	4,195	4,085	4,169
Diluted income per share	$ 0.22	$ 0.09	$ 1.07	$ 0.15

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