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Note 5 - Employee Benefit Plans (Tables)

12 Months Ended

Mar. 25, 2023

Notes Tables

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

		FY 2023				FY 2022				FY 2021
Post-retirement benefit obligation, at beginning of fiscal year		$	1,326			$	1,831			$	1,509
Service cost			17				96				84
Interest cost			45				52				48
Plan Amendments			193				-				-
Benefits paid			(136	)			(125	)			(95	)
Actuarial (gain) loss			(179	)			(528	)			285
Post-retirement benefit obligation, at end of fiscal year			1,266				1,326				1,831
Fair value of plan assets, at end of fiscal year			-				-				-
Funded status, at end of fiscal year		$	(1,266	)		$	(1,326	)		$	(1,831	)
Accumulated post-retirement benefit obligation, at end of fiscal year		$	1,266			$	1,326			$	1,831

Schedule of Net Benefit Costs [Table Text Block]

		FY 2023				FY 2022				FY 2021
Net periodic post-retirement benefit cost:
Service cost		$	17			$	96			$	84
Interest cost			45				52				48
Amortization of prior service cost			1				1				1
			63				149				133
Benefit obligations recognized in other comprehensive income:
Amortization of prior service cost			(1	)			(1	)			(1	)
Prior service cost			193				-				-
Net actuarial (gain) loss			(185	)			(583	)			233
			7				(584	)			232
Total recognized in net periodic benefit cost and other comprehensive income		$	70			$	(435	)		$	365
Amount recognized in accumulated other comprehensive income, at end of fiscal year:
Unrecognized prior service cost		$	163			$	156			$	739

Defined Benefit Plan, Assumptions [Table Text Block]

		March 25,				March 26,
		2023				2022
Weighted average discount rate			4.9	%			3.6	%
Medical care cost trend rate:
Trend rate assumed for next year			7.8	%			7.0	%
Ultimate trend rate			4.0	%			3.8	%
Year that rate reaches ultimate trend rate			2075				2075
Dental care cost trend rate:
Trend rate assumed for next year and remaining at that level thereafter			3.5	%			3.0	%

Schedule of Expected Benefit Payments [Table Text Block]

Fiscal Year		Amount
2024		$	121
2025			113
2026			80
2027			92
2028			109
Thereafter		$	751

X

- Definition

Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate.

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Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans.

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Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter.

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