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SIGNIFICANT ACCOUNTING POLICIES AND DISCLOSURES (Details 2) - USD ($)
$ in Thousands
May 28, 2016
May 30, 2015
Accrued Liabilities [Abstract]    
Compensation and payroll taxes $ 4,054 $ 4,303
Income taxes 0 572
Professional fees 775 885
Deferred revenue 1,879 1,680
Other accrued expenses 2,427 2,704
Accrued Liabilities $ 9,135 $ 10,144