Annual report pursuant to Section 13 and 15(d)

Accrued Expenses (Details)

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Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Jun. 30, 2017
Accrued Liabilities, Current $ 1,048 $ 924
Rent And Real Estate Tax Expense [Member]    
Accrued Liabilities, Current 471 330
Interest Expense [Member]    
Accrued Liabilities, Current 318 320
Professional fees [Member]    
Accrued Liabilities, Current 12 56
Salaries and benefits [Member]    
Accrued Liabilities, Current 133 111
Other accrued expenses [Member]    
Accrued Liabilities, Current $ 114 $ 107