Annual report pursuant to Section 13 and 15(d)

Derivative Liabilities (Details)

v3.19.2
Derivative Liabilities (Details) - Level 3 [Member] - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]    
Balance at beginning $ 1,105
Issuance of derivative feature of make whole provision in convertible note   703
Issuance of derivative feature of change in control provision in convertible note   456
Change in fair value of derivative warrant liabilities   (54)
Change in fair value of derivative liabilities (150)  
Balance at ending $ 955 $ 1,105