Area of facility

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- Definition

Leases and commitments and contingencies disclosure.

+ References

No definition available.

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- Definition

Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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- Definition

Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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- Definition

Cash payments to lessor's for use of assets under operating leases.

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-Paragraph 25
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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
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Leases - Narrative (Detail)		12 Months Ended
Leases - Narrative (Detail)	Mar. 23, 2023 ft²	Apr. 27, 2025 USD ($)	Apr. 28, 2024 USD ($)	Apr. 30, 2023 USD ($)
Leases and Commitments and Contingencies Disclosure [Line Items]
Lessee, operating lease, option to extend		renewal options for additional periods ranging up to nine years
Area of facility \| ft²	63,522
Leasehold improvements		$ 2,044,000	$ 2,388,000
Mattress Fabrics [Member]
Leases and Commitments and Contingencies Disclosure [Line Items]
Rental payments				$ 123,000
Leasehold improvements				67,000
Continuing Operation [Member]
Leases and Commitments and Contingencies Disclosure [Line Items]
Operating lease costs		2,900,000	3,100,000	3,600,000
Short-term lease costs		$ 13,000	$ 34,000	$ 44,000
Minimum [Member]
Leases and Commitments and Contingencies Disclosure [Line Items]
Operating lease remaining lease terms		1 year
Maximum [ Member]
Leases and Commitments and Contingencies Disclosure [Line Items]
Operating lease remaining lease terms		7 years