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OTHER ACCRUED EXPENSES (Tables)
 12 Months Ended
Jun. 30, 2018
Payables and Accruals [Abstract]  
Schedule of Accrued Liabilities [Table Text Block]
Other accrued expenses consist of the following:

   

June 30,

  

(dollars in thousands)

  

2018

    

2017

  

Professional fees

   $ 219     $ 229  

Vendors payable

     420       257  

Taxes payable

     178       58  

Other accrued expenses

   $ 817     $ 544