RETIREMENT PLANS (Schedule of Components of Net Periodic Benefit Costs of Defined Benefit Pension Plans) (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 01, 2023	Apr. 02, 2022	Apr. 03, 2021
Retirement Benefits [Abstract]
Service cost	$ 1,453	$ 1,714	$ 1,861
Interest cost on benefit obligation	$ 409	$ 242	$ 279
DefinedBenefitPlanNetPeriodicBenefitCostCreditExpectedReturnLossStatementOfIncomeOrComprehensiveIncomeExtensibleListNotDisclosedFlag	Expected return on plan assets	Expected return on plan assets	Expected return on plan assets
Expected return on plan assets	$ (180)	$ (88)	$ (66)
DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationOfGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleListNotDisclosedFlag	Actuarial loss	Actuarial loss	Actuarial loss
Actuarial loss	$ 19	$ 189	$ 119
DefinedBenefitPlanNetPeriodicBenefitCostCreditAmortizationOfPriorServiceCostCreditStatementOfIncomeOrComprehensiveIncomeExtensibleListNotDisclosedFlag	Amortization of unrecognized prior service cost	Amortization of unrecognized prior service cost	Amortization of unrecognized prior service cost
Amortization of unrecognized prior service cost	$ (180)	$ (175)	$ (123)
Plan settlements	(330)	(184)	0
Totals	$ 1,191	$ 1,698	$ 2,070
DefinedBenefitPlanNetPeriodicBenefitCostCreditInterestCostStatementOfIncomeOrComprehensiveIncomeExtensibleListNotDisclosedFlag	Interest cost on benefit obligation	Interest cost on benefit obligation	Interest cost on benefit obligation
DefinedBenefitPlanNetPeriodicBenefitCostCreditSettlementGainLossStatementOfIncomeOrComprehensiveIncomeExtensibleListNotDisclosedFlag	Plan settlements	Plan settlements	Plan settlements