Quarterly report pursuant to Section 13 or 15(d)

Significant Vendors (Details Textual)

v3.10.0.1
Significant Vendors (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Jun. 30, 2018
Significant Vendor [Line Items]      
Accounts Payable, Current $ 692   $ 790
Research and Development Expense 1,124 $ 985  
Revenues 45 122  
Fraunhofer [Member]      
Significant Vendor [Line Items]      
Accounts Payable, Current 75,000   75,000
Novici [Member]      
Significant Vendor [Line Items]      
Accounts Payable, Current 178,000   $ 181,000
Research and Development Expense $ 259,000 $ 176,000