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PROPERTY, PLANT AND EQUIPMENT AND INTANGIBLE ASSETS, Property, and Plant and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2019
Jun. 24, 2018
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and plant and equipment, gross $ 2,111 $ 2,901
Less: accumulated depreciation/amortization (1,611) (1,391)
Property, and plant and equipment, net 500 1,510
Depreciation and amortization expense $ 423 835
Minimum [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Estimated Useful Lives 3 years  
Maximum [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Estimated Useful Lives 10 years  
Equipment, Furniture and Fixtures [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Property, and plant and equipment, gross $ 867 1,090
Equipment, Furniture and Fixtures [Member] | Minimum [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Estimated Useful Lives 3 years  
Equipment, Furniture and Fixtures [Member] | Maximum [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Estimated Useful Lives 7 years  
Software [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Estimated Useful Lives 5 years  
Property, and plant and equipment, gross $ 810 778
Leasehold Improvements [Member]    
Property, Plant and Equipment, Net, by Type [Abstract]    
Estimated Useful Lives 10 years  
Property, and plant and equipment, gross $ 434 $ 1,033