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DIVESTITURE (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 27, 2017
Jul. 01, 2017
Jul. 02, 2016
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Proceeds from divestiture   $ 9,000 $ 0
Gain on divestiture   $ 8,000 $ 0
SEBRA Sealers Product Line [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Proceeds from divestiture $ 9,000    
Gain on divestiture $ 8,000    
Transition period 90 days