PRODUCT WARRANTIES (Schedule of Product Warranty Liability) (Details) - USD ($) $ in Thousands	9 Months Ended
	Dec. 30, 2017	Dec. 31, 2016
Product Warranties Disclosures [Abstract]
General Warranty Period on Parts and Labor	1 year
Product Warranties [Roll Forward]
Warranty accrual as of the beginning of the period	$ 176	$ 420
Warranty provision	911	860
Warranty spending	(723)	(1,077)
Warranty accrual as of the end of the period	$ 364	$ 203