Segment Information - Statement of Operations for Operating Segments (Parenthetical) (Details) - USD ($)	3 Months Ended	6 Months Ended
Oct. 30, 2022	Oct. 30, 2022
Segment Reporting Information [Line Items]
Restructuring related charge	$ (98,000)	$ (98,000)
Restructuring expense	615,000	615,000
China [Member] \| Upholstery Fabrics [Member]
Segment Reporting Information [Line Items]
Loss on disposal	(98,000)	(98,000)
Restructuring expense	468,000	468,000
Loss on disposal of equipment	80,000	80,000
Lease termination costs	47,000	47,000
Restructuring expense, other associated costs	20,000	20,000
China [Member] \| Upholstery Fabrics [Member] \| Cost of Sales [Member]
Segment Reporting Information [Line Items]
Restructuring related charge	$ 98,000	$ 98,000

Restructuring related charge operating income loss

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

+ References

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

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Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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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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