Basic and Diluted Net Income (Loss) per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Basic and diluted EPS calculation:
Net income (loss)	$ (1,176)	$ 848	$ 1,748	$ 692
Basic weighted average number of shares outstanding	9,168,978	9,096,255	9,147,681	9,057,710
Effect of dilutive securities:
Diluted weighted average number of shares outstanding (in shares)	9,168,978	9,132,258	9,227,966	9,135,153
Basic EPS (in dollars per share)	$ (0.13)	$ 0.09	$ 0.19	$ 0.08
Diluted EPS (in dollars per share)	$ (0.13)	$ 0.09	$ 0.19	$ 0.08
Employee Stock Option [Member]
Effect of dilutive securities:
Effect of dilutive securities (in shares)	0	1,729	0	3,528
Restricted Stock [Member]
Effect of dilutive securities:
Effect of dilutive securities (in shares)	0	34,274	80,285	73,915