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Loans Payable (Convertible Promissory Note) (Details) - USD ($)
12 Months Ended
Jun. 30, 2016
Jun. 27, 2016
Jun. 30, 2015
Debt Instrument [Line Items]      
Long-term debt $ 28,712,000   $ 24,091,000
RI Convertible Note      
Debt Instrument [Line Items]      
Debt instrument, face amount   $ 300,000  
Interest rate   12.00%  
Long-term debt   $ 300,000  
Interest expense $ 2,000