Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.

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Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan.

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Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

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Amount of payment, which decreases benefit obligation of defined benefit plan, for irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Transaction constituting settlement includes, but is not limited to, making lump-sum cash payment to participant in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contract. Excludes decreases to benefit obligation for remeasurement due to settlement.

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Amount of contribution received by defined benefit plan from employer which increases plan assets.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.

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Amount of noncash expense (reversal of expense) for pension and other postretirement benefits.

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The carrying amount as of the balance sheet date of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement.

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Number of Defined Benefit Pension Plans

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PENSION PLANS - Additional Information (Details)		3 Months Ended			9 Months Ended
PENSION PLANS - Additional Information (Details)	Dec. 23, 2019 USD ($)	Apr. 24, 2021 USD ($)	Apr. 25, 2020 USD ($)	Jan. 25, 2020 USD ($)	Apr. 24, 2021 USD ($) defined_benefit_pension_plan	Apr. 25, 2020 USD ($) defined_benefit_pension_plan
Defined Benefit Plan Disclosure [Line Items]
Number of defined benefit pension plans \| defined_benefit_pension_plan					3	4
Loss on settlement		$ 0	$ 116,000		$ 0	$ 1,362,000
Discount rate			2.85%
Long term expected rate of return on plan assets			5.00%
Employer contributions in current fiscal year					$ 0
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Loss on settlement			$ 116,000			$ 693,000
Village Super Market, Inc. Retail Clerks Employees’ Retirement Plan \| Supplemental Employee Retirement Plan
Defined Benefit Plan Disclosure [Line Items]
Annuity contract	$ 1,302,000
Lump sum distributions related to the termination of retirement plan	451,000
Benefit obligation	$ 0
Non-cash pre-tax settlement charge				$ 669,000