Quarterly report pursuant to Section 13 or 15(d)

Significant Vendors (Details)

v3.19.3.a.u2
Significant Vendors (Details) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Jun. 30, 2019
Significant Vendor [Line Items]          
Accounts Payable, Current $ 442,000   $ 442,000   $ 1,001,000
Research and Development Expense 888,000 $ 1,273,000 1,865,000 $ 2,397,000  
Revenues 314,000 651,000 422,000 696,000  
Amended Agreement [Member]          
Significant Vendor [Line Items]          
Research and Development Expense     2,100,000    
Revenues     0    
Fraunhofer [Member]          
Significant Vendor [Line Items]          
Accounts Payable, Current 75,000   75,000    
Novici [Member]          
Significant Vendor [Line Items]          
Accounts Payable, Current 0   0   $ 65,000
Research and Development Expense $ 0 $ 285,000 $ 97,000 $ 544,000