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Intangible Assets (Details) - USD ($)
12 Months Ended
Jun. 01, 2014
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Intangible asset - Non-compete agreement        
Net carrying amount   $ 41,000 $ 86,000  
Amortization expense   45,000 4,000 $ 0
Non-compete agreement [Member]        
Intangible asset - Non-compete agreement        
Gross carrying amount   90,000 90,000  
Accumulated amortization   (49,000) (4,000)  
Net carrying amount   $ 41,000 $ 86,000  
Remaining weighted-average useful life 2 years 11 months