ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Sep. 28, 2019	Jun. 29, 2019	Sep. 29, 2018	Jun. 30, 2018	Sep. 28, 2019
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of March 30, 2019		$ (30,380)			$ (30,380)
Other comprehensive income (loss) before reclassifications					(5,883)
Amounts reclassified from Accumulated Other Comprehensive Income (Loss)					157
Net current period other comprehensive loss	$ (2,108)	(3,618)	$ (323)	$ (4,719)	(5,726)
Balance as of September 28, 2019	(36,106)				(36,106)
Foreign Currency
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of March 30, 2019		(25,513)			(25,513)
Other comprehensive income (loss) before reclassifications					(1,970)
Amounts reclassified from Accumulated Other Comprehensive Income (Loss)					0
Net current period other comprehensive loss					(1,970)
Balance as of September 28, 2019	(27,483)				(27,483)
Defined Benefit Plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of March 30, 2019		(527)			(527)
Other comprehensive income (loss) before reclassifications					0
Amounts reclassified from Accumulated Other Comprehensive Income (Loss)					0
Net current period other comprehensive loss					0
Balance as of September 28, 2019	(527)				(527)
Net Unrealized Gain/Loss on Derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of March 30, 2019		$ (4,340)			(4,340)
Other comprehensive income (loss) before reclassifications					(3,913)
Amounts reclassified from Accumulated Other Comprehensive Income (Loss)					157
Net current period other comprehensive loss					(3,756)
Balance as of September 28, 2019	$ (8,096)				$ (8,096)