Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - 9 months ended Mar. 31, 2016 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning Balance (in shares) at Jun. 30, 2015		13,958
Beginning Balance at Jun. 30, 2015	$ 3,325	$ 14	$ 117,657	$ (114,095)	$ (251)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	1,249		1,249
Exercise of options and warrants (in shares)		22
Exercise of options and warrants	468		468
Issuance of shares related to restricted stock (in shares)		76
Shares canceled or surrendered as payment of tax withholding (in shares)		(48)
Currency translation adjustment	128				128
Net income	3,669			3,669
Ending Balance (in shares) at Mar. 31, 2016		14,008
Ending Balance at Mar. 31, 2016	$ 8,839	$ 14	$ 119,374	$ (110,426)	$ (123)