Annual report pursuant to Section 13 and 15(d)

Note 6 - Related Party Debt Agreements (Details Textual)

v3.7.0.1
Note 6 - Related Party Debt Agreements (Details Textual)
3 Months Ended 12 Months Ended
Sep. 21, 2017
USD ($)
Apr. 27, 2017
USD ($)
$ / shares
Aug. 31, 2016
USD ($)
shares
Apr. 30, 2016
USD ($)
Sep. 21, 2017
USD ($)
Jun. 30, 2017
USD ($)
$ / shares
Jun. 30, 2016
USD ($)
Dec. 29, 2015
USD ($)
Proceeds from Related Party Debt           $ 500,000  
Amortization of Debt Issuance Costs           44,000 266,000  
Gain (Loss) on Extinguishment of Debt           0 0  
Long-term Line of Credit, Noncurrent           $ 5,185,000 1,200,000  
Director [Member]                
Percentage of Common Stock Owned by Majority Shareholder           64.00%    
Esenjay Investments, LLC [Member] | Unrestricted Line of Credit [Member]                
Line of Credit Facility, Maximum Borrowing Capacity           $ 10,000,000    
Debt Instrument, Convertible, Conversion Price | $ / shares           $ 0.60    
Debt Instrument, Convertible, Number of Equity Instruments           8,642,000    
Line of Credit Facility, Remaining Borrowing Capacity           $ 4,815,000    
Interest Expense, Borrowings           $ 162,000 92,000  
Line of Credit Facility, Interest Rate During Period           8.00%    
Debt Issuance Costs, Gross               $ 310,000
Amortization of Debt Issuance Costs           $ 44,000 $ 266,000  
Long-term Line of Credit, Noncurrent           5,185,000    
Esenjay Investments, LLC [Member] | Unrestricted Line of Credit [Member] | Subsequent Event [Member]                
Proceeds from Lines of Credit $ 1,335,000       $ 1,335,000      
Line of Credit Facility, Remaining Borrowing Capacity $ 3,480,000       $ 3,480,000      
Esenjay Investments, LLC [Member] | Unrestricted Line of Credit [Member] | Loan Conversion Agreement [Member]                
Debt Conversion, Original Debt, Amount     $ 400,000 $ 1,350,000        
Debt Conversion, Converted Instrument, Shares Issued | shares     4,375,000          
Shareholder [Member] | Shareholder Convertible Promissory Note [Member]                
Proceeds from Related Party Debt   $ 500,000            
Debt Instrument, Interest Rate, Stated Percentage   12.00%            
Debt Instrument, Convertible, Conversion Price | $ / shares   $ 1.20            
Debt Instrument, Convertible, Conversion Prerequisite, Percentage of Common Stock Outstanding Not Excess   5.00%            
Debt Instrument, Convertible, Number of Equity Instruments   416,667            
Interest Expense, Borrowings           $ 22,000