Consolidated Statements of Shareholders' Equity (Unaudited) - 6 months ended Dec. 31, 2015 - USD ($) $ in Thousands	Series A Convertible Preferred Stock	Common Stock	Accumulated Deficit	Total
Balance at Jun. 30, 2015	$ 3,138	$ 224,874	$ (174,701)	$ 53,311
Balance (in shares) at Jun. 30, 2015	442,968	35,747,242
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of warrants		$ 29		$ 29
Exercise of warrants (In shares)		11,000
2013 Stock Incentive Plan		302		302
2013 Stock Incentive Plan (In shares)		$ 88,678
Stock based compensation 2014 Stock Option Incentive Plan		$ 207		$ 207
Stock based compensation 2014 Stock Option Incentive Plan (In shares)
Retirement of common stock		$ (40)		(40)
Retirement of common stock (in shares)		(12,746)
Net income			$ (514)	(514)
Balance at Dec. 31, 2015	$ 3,138	$ 225,372	$ (175,215)	$ 53,295
Balance (in shares) at Dec. 31, 2015	442,968	35,834,174