DERIVATIVE FINANCIAL INSTRUMENTS (Schedule of Cash Flow Hedges Included in AOCI (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Apr. 01, 2018
Derivative [Line Items]
Gain (Loss) Reclassified from AOCI into Income	$ 221	$ (250)
Cash Flow Hedging \| Designated as Hedging Instrument
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income on Derivative	(915)
Gain (Loss) Recognized in Other Comprehensive Income on Derivative		1
Gain (Loss) Reclassified from AOCI into Income	221
Gain (Loss) Reclassified from AOCI into Income		(250)
Cash Flow Hedging \| Designated as Hedging Instrument \| Foreign currency derivatives
Derivative [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income on Derivative	(915)
Gain (Loss) Recognized in Other Comprehensive Income on Derivative		1
Gain (Loss) Reclassified from AOCI into Income	$ 221
Gain (Loss) Reclassified from AOCI into Income		$ (250)

The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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