Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - 6 months ended Dec. 31, 2015 - 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	503		503
Exercise of options and warrants (in shares)		17
Exercise of options and warrants	489	$ 0	489
Issuance of shares related to restricted stock (in shares)		58
Shares canceled or surrendered as payment of tax withholding (in shares)		(41)
Shares canceled or surrendered as payment of tax withholding	0	$ 0
Currency translation adjustment	26				26
Net income	2,666			2,666
Ending Balance (in shares) at Dec. 31, 2015		13,992
Ending Balance at Dec. 31, 2015	$ 7,009	$ 14	$ 118,649	$ (111,429)	$ (225)