Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Textual)

v3.7.0.1
Income Taxes (Details Textual) - USD ($)
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2008
Income Taxes [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Domestic $ (50,100,000)   $ (5,500,000)
Deferred Tax Assets, Operating Loss Carryforwards, State and Local (12,900,000)    
Deferred Tax Assets, Tax Credit Carryforwards, Research 1,285,000 $ 1,097,000  
Deferred Tax Assets, Operating Loss Carryforwards, Foreign $ (119,000)