RETIREMENT PLANS (Schedule of Activity Under Defined Benefit Plans) (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 02, 2022	Apr. 03, 2021	Mar. 28, 2020
Change in Benefit Obligation:
Benefit Obligation, beginning of year	$ (31,891)	$ (28,370)
Service cost	(1,714)	(1,861)	$ (1,829)
Interest cost	(242)	(279)	(301)
Defined Benefit Plan, Benefit Obligation, Benefits Paid	928	1,990
Actuarial gain (loss)	3,208	(1,249)
Employee and plan participants contribution	(2,093)	(1,084)
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement	(1,367)	525
Foreign currency changes	27	(1,563)
Benefit obligation, end of year	(30,410)	(31,891)	(28,370)
Change in Plan Assets:
Fair value of plan assets, beginning of year	16,142	15,287
(Loss) gain on plan assets	(108)	219
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant	2,077	1,064
Plan settlements	(1,356)	0
Foreign currency changes	(21)	170
Fair value of plan assets, end of year	17,447	16,142	$ 15,287
Defined Benefit Plan, Plan Assets, Contributions by Employer	1,432	1,224
Defined Benefit Plan, Plan Assets, Benefits Paid	719	1,822
Funded Status*	(12,963)	(15,749)
Unrecognized net actuarial (gain) loss	(236)	2,948
Unrecognized prior service cost	(1,099)	(1,248)
Net amount recognized	$ (14,298)	$ (14,049)