ACCUMULATED OTHER COMPREHENSIVE LOSS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income, Balance	$ (35,040)	$ (21,724)
Other comprehensive income before reclassifications	(2,849)	(5,041)
Amounts reclassified from Accumulated Other Comprehensive Income	5,016	(8,275)
Other comprehensive income (loss)	2,167	(13,316)	$ (23,134)
Accumulated Other Comprehensive Income, Balance	(32,873)	(35,040)	(21,724)
Foreign currency
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income, Balance	(22,499)	(20,512)
Other comprehensive income before reclassifications	(7,336)	(1,987)
Amounts reclassified from Accumulated Other Comprehensive Income	0	0
Other comprehensive income (loss)	(7,336)	(1,987)
Accumulated Other Comprehensive Income, Balance	(29,835)	(22,499)	(20,512)
Defined benefit plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income, Balance	(7,492)	(8,923)
Other comprehensive income before reclassifications	4,851	884
Amounts reclassified from Accumulated Other Comprehensive Income	369	547
Other comprehensive income (loss)	5,220	1,431
Accumulated Other Comprehensive Income, Balance	(2,272)	(7,492)	(8,923)
Net Unrealized Gain/loss on Derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income, Balance	(5,049)	7,711
Other comprehensive income before reclassifications	(364)	(3,938)
Amounts reclassified from Accumulated Other Comprehensive Income	4,647	(8,822)
Other comprehensive income (loss)	4,283	(12,760)
Accumulated Other Comprehensive Income, Balance	$ (766)	$ (5,049)	$ 7,711