FAIR VALUE MEASUREMENT Changes in Fair Value of Recurring Fair Value Measurements Using Significant Unobservable Inputs (Level 3) (Details) - SIMOS Insourcing Solutions Corporation [Member] - Significant Unobservable Inputs (Level 3) - Fair Value by Liability Class [Domain] - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2017	Jan. 01, 2017
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Accretion on contingent consideration	$ 500
Total Fair Value
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair value measurement at beginning of period		$ 21,600
Fair value measurement at end of period	$ 22,100