General form of registration statement for all companies including face-amount certificate companies

Summary of Significant Accounting Policies (Details Textual)

v3.7.0.1
Summary of Significant Accounting Policies (Details Textual) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Jun. 30, 2016
Jun. 30, 2015
Summary Of Significant Accounting Policies [Line Items]            
Revenue from Grants $ 44 $ 7 $ 84 $ 7 $ 65 $ 0
Work in process $ 60   $ 60   $ 22 $ 0
Minimum [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Finite-Lived Intangible Assets, Remaining Amortization Period     3 years      
Property, Plant and Equipment, Estimated Useful Lives         3 years  
Maximum [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Finite-Lived Intangible Assets, Remaining Amortization Period     15 years      
Property, Plant and Equipment, Estimated Useful Lives         15 years  
Patents [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Finite-Lived Intangible Assets, Remaining Amortization Period     10 years   10 years  
Intellectual Property [Member] | Minimum [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Finite-Lived Intangible Assets, Remaining Amortization Period     16 years   16 years  
Intellectual Property [Member] | Maximum [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Finite-Lived Intangible Assets, Remaining Amortization Period     23 years   23 years