Selected Quarterly Financial Data (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended									12 Months Ended
	Jun. 30, 2015	Mar. 31, 2015	[1]	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Quarterly Financial Information Disclosure [Abstract]
Net sales	$ 23,440	$ 16,182		$ 23,566	$ 11,217	$ 17,393	$ 17,328	$ 12,519	$ 12,372	$ 74,405	$ 59,612	$ 60,886
Gross Profit	9,283	4,568		11,313	3,107	7,424	8,162	4,976	4,287	28,271	24,849	28,120
Income from Continuing Operations										(461)	2,427	6,130
Net Income (Loss)	$ 389	$ (1,589)		$ 2,779	$ (2,040)	$ 941	$ 2,481	$ (407)	$ (588)	$ (461)	$ 2,427	$ 6,210
Earnings (Loss) Per Share, Basic	$ 0.04	$ (0.17)		$ 0.30	$ (0.22)	$ 0.10	$ 0.27	$ (0.05)	$ (0.07)	$ (0.05)	$ 0.27	$ 0.73
Earnings (Loss) Per Share, Diluted	$ 0.04	$ (0.17)		$ 0.30	$ (0.22)	$ 0.10	$ 0.26	$ (0.05)	$ (0.07)	(0.05)	0.26	0.72
Earnings per share from continuing operations, Basic										(0.05)	0.27	0.72
Earnings per share from continuing operations, Diluted										$ (0.05)	$ 0.26	$ 0.71

[1] In the third quarter of fiscal 2015, the Company acquired NMS and Coord3 (see Note 2).