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BUSINESS ACQUISITIONS - Agilux, Additional Information (Details) - Agilux - USD ($)
$ in Thousands
12 Months Ended
Sep. 28, 2016
Dec. 31, 2016
Business Acquisition [Line Items]    
Purchase price $ 64,900  
Purchase price allocation 62,025  
Cash acquired $ 2,900  
Transaction and integration costs   $ 1,700