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E. INCOME TAXES (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Jun. 24, 2018
Jun. 25, 2017
Income Tax Disclosure [Abstract]    
Net operating loss carryforwards $ 23,500  
Operating Loss Carryforwards, Expiration Date Dec. 31, 2032  
Valuation allowance increase $ (6,597) $ (4,019)
Valuation allowance $ (2,426) $ (9,022)