Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation (Details)

v3.19.3.a.u2
Share-Based Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Employee Service Share-based Compensation, Allocation of Recognized Period Costs        
Allocated Share-based Compensation Expense $ 37 $ 60 $ 105 $ 133
Research and development Expense [Member]        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs        
Allocated Share-based Compensation Expense 5 7 12 16
General and administrative Expense [Member]        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs        
Allocated Share-based Compensation Expense $ 32 $ 53 $ 93 $ 117