Quarterly report pursuant to Section 13 or 15(d)

Accounts Payable and Accrued Expenses (Details)

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Accounts Payable and Accrued Expenses (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Jun. 30, 2019
Payables and Accruals [Abstract]    
Accounts payable $ 218 $ 245
Accrued salaries and benefits 1,010 1,552
Accrued professional fees 260 315
Accrued utilities 255 193
Accrued interest 135 135
Accrued goods received not invoiced 77 69
Other accrued expenses 637 702
Totals $ 2,592 $ 3,211