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MANAGEMENT AGREEMENTS (Details Textual) - USD ($)
12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Management Agreement [Line Items]    
Management Agreement Term 10 years  
Key Money Incentive Advance To Related Party $ 2,000,000 $ 2,000,000
Interstate Management Company, LLC [Member]    
Management Agreement [Line Items]    
Management Fee Expense $ 957,000 $ 372,000