INCOME TAXES (Schedule of Effective Income Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Apr. 01, 2017
Income Tax Disclosure [Abstract]
Tax at federal statutory rate	$ 15,463	$ 18,807	$ (9,616)
Tax at federal statutory rate	21.00%	31.50%	35.00%
Difference between U.S. and foreign tax	$ (1,423)	$ (9,264)	$ 137
Difference between U.S. and foreign tax	(1.90%)	(15.50%)	(0.50%)
State income taxes net of federal benefit	$ 902	$ 29	$ (495)
State income taxes net of federal benefit	1.20%	0.00%	1.80%
Global intangible low taxed income	$ 5,954	$ 0	$ 0
Global intangible low taxed income	8.10%	0.00%	0.00%
Change in uncertain tax positions	$ 267	$ 1,095	$ 862
Change in uncertain tax positions	0.40%	1.80%	(3.10%)
Unremitted earnings	$ 527	$ (791)	$ 330
Unremitted earnings	0.70%	(1.30%)	(1.20%)
Deferred statutory rate changes	$ 1,183	$ (3,193)	$ (383)
Deferred statutory rate changes	1.60%	(5.40%)	1.40%
Non-deductible goodwill impairment	$ 0	$ 0	$ 3,703
Non-deductible goodwill impairment	(0.00%)	(0.00%)	(13.50%)
Non-deductible executive compensation	$ 1,588	$ 221	$ 40
Stock compensation benefits	$ (5,382)	$ (2,544)	$ 0
Stock compensation benefits	(7.30%)	(4.30%)	(0.00%)
Non-deductible executive compensation	2.20%	0.40%	(0.10%)
Non-deductible other	$ 462	$ 22	$ 856
Non-deductible other	0.60%	0.00%	(3.10%)
Research credits	$ (768)	$ (763)	$ (561)
Research credits	(1.00%)	(1.30%)	2.00%
One-time transition tax from tax reform	$ 26	$ 25,798	$ 0
One-time transition tax from tax reform	0.00%	43.30%	0.00%
Tax amortization of goodwill	$ 0	$ 0	$ (10,564)
Tax amortization of goodwill	0.00%	0.00%	38.40%
Valuation allowance	$ (184)	$ (15,541)	$ 13,505
Valuation allowance	(0.30%)	(25.90%)	(49.20%)
Other, net	$ (1)	$ 184	$ 978
Other, net	0.00%	0.30%	(3.50%)
Total	$ 18,614	$ 14,060	$ (1,208)
Income tax provision (benefit)	25.30%	23.60%	4.40%