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UPDATES TO CRITICAL ACCOUNTING POLICIES AND ESTIMATES Warranty Reserve (Details) - USD ($)
$ in Thousands
12 Months Ended
May. 30, 2015
May. 31, 2014
Jun. 01, 2013
Warranty Reserve [Abstract]      
Product Warranty Accrual $ 188 $ 175 $ 188
Product Warranty Accrual, Warranties Issued 116 202  
Product Warranty Accrual, Payments $ (103) $ (215)