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Leases - Narrative (Detail)				1 Months Ended			3 Months Ended			6 Months Ended
	Nov. 01, 2021 USD ($)	May 07, 2021 ft²	Apr. 09, 2021 USD ($) ft²	Aug. 31, 2021 USD ($)	Jul. 31, 2021 USD ($)	Apr. 30, 2021 USD ($)	Jan. 31, 2022 USD ($)	Oct. 31, 2021 USD ($)	Nov. 01, 2020 USD ($)	Oct. 31, 2021 USD ($)	Nov. 01, 2020 USD ($)
Lessee, Operating Lease, Option to Extend										renewal options for additional periods ranging up to twelve years.
Operating lease expenses								$ 905,000	$ 696,000	$ 1,800,000	$ 1,400,000
Total operating lease payments										1,436,000	$ 1,232,000
Upholstery Fabrics [Member]
Lessee, Operating Lease, Option to Extend			The initial non-cancelable term of the lease can be subsequently renewed and extended for successive eight-year
Area of facility | ft²			90,000
Lease term			8 years
Total operating lease payments			$ 2,800,000
Lease renewal term			8 years
High Point ,NC [Member]
Lessee, Operating Lease, Option to Extend		The initial noncancellable term of the lease can be subsequently renewed and extended up to four additional periods of three years
Area of facility | ft²		21,000
Lease term		10 years
Lease renewal term		3 years
Leasehold improvements								995,000		995,000
High Point ,NC [Member] | Subsequent Event [Member]
Total operating lease payments	$ 2,200,000
Other Assets [Member] | Upholstery Fabrics [Member]
Total operating lease payments				$ 418,500	$ 558,000	$ 1,400,000
Operating lease paid in advance								$ 2,400,000		$ 2,400,000
Forecast [Member] | Upholstery Fabrics [Member]
Total operating lease payments							$ 418,500
Minimum [Member]
Operating Lease Remaining Lease Terms										1 year
Maximum [Member]
Operating Lease Remaining Lease Terms										10 years

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

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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.

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