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Loans Payable (Secured and $500 Line of Credit) (Details) - USD ($)
Mar. 31, 2016
Mar. 29, 2016
Dec. 23, 2015
Jun. 30, 2015
Jun. 30, 2014
Line of Credit Facility [Line Items]          
Stated interest rate (as a percent)     12.00%    
Outstanding balances $ 26,882,000     $ 24,091,000 $ 15,000,000
Line of Credit | Secured Revolving Loan          
Line of Credit Facility [Line Items]          
Outstanding balances 1,500,000     0  
Line of Credit | Secured Revolving Line of Credit          
Line of Credit Facility [Line Items]          
Current borrowing capacity 500,000 $ 500,000      
Outstanding balances $ 88,000     $ 0