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Segment Information - Balance Sheet Information by Operating Segments (Detail) - USD ($) | Jul. 28, 2024 | Apr. 28, 2024 | Jul. 30, 2023
--- | --- | --- | ---
Segment Reporting Information [Line Items] |  |  |  |  |
Accounts receivable |  | $ 21,587,000 | $ 21,138,000 | [1] | $ 22,612,000
Inventory |  | 41,668,000 | 44,843,000 | [1] | 43,817,000
Cash and cash equivalents |  | 13,472,000 | 10,012,000 | [1] | 16,812,000
Short-term investments - rabbi trust |  | 954,000 | 903,000 | [1] | 791,000
Short-term note receivable |  | 268,000 | 264,000 | [1] | 252,000
Current income taxes receivable |  | 532,000 | 350,000 | [1] | 202,000
Other current assets |  | 3,590,000 | 3,371,000 | [1] | 3,578,000
Long-term note receivable |  | 1,394,000 | 1,462,000 | [1] | 1,661,000
Deferred income taxes |  | 528,000 | 518,000 | [1] | 476,000
Property, plant and equipment |  | 30,476,000 | 33,182,000 | [1] | 34,929,000
Right of use assets |  | 4,483,000 | 6,203,000 | [1] | 7,466,000
Assets held for sale |  | 607,000 |  |  |
Intangible assets |  | 1,782,000 | 1,876,000 | [1] | 2,158,000
Long-term investments - rabbi trust |  | 7,089,000 | 7,102,000 | [1] | 7,204,000
Other assets |  | 709,000 | 830,000 | [1] | 944,000
Total assets |  | 129,139,000 | 132,054,000 | [1] | 142,902,000
Operating Segments [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total assets |  | 95,850,000 | 102,157,000 |  | 105,088,000
Operating Segments [Member] | Mattress Fabrics [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Accounts receivable |  | 10,094,000 | 10,003,000 |  | 11,058,000
Inventory |  | 25,278,000 | 27,671,000 |  | 24,579,000
Property, plant and equipment | [2] | 28,844,000 | 31,472,000 |  | 32,792,000
Right of use assets | [3] | 568,000 | 1,627,000 |  | 2,139,000
Assets held for sale |  | 607,000 |  |  |
Total assets |  | 65,391,000 | 70,773,000 |  | 70,568,000
Operating Segments [Member] | Upholstery Fabrics [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Accounts receivable |  | 11,493,000 | 11,135,000 |  | 11,554,000
Inventory |  | 16,390,000 | 17,172,000 |  | 19,238,000
Property, plant and equipment | [4] | 1,098,000 | 1,125,000 |  | 1,491,000
Right of use assets | [5] | 1,478,000 | 1,952,000 |  | 2,237,000
Total assets |  | 30,459,000 | 31,384,000 |  | 34,520,000
Unallocated Corporate [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Cash and cash equivalents |  | 13,472,000 | 10,012,000 |  | 16,812,000
Short-term investments - rabbi trust |  | 954,000 | 903,000 |  | 791,000
Short-term note receivable |  | 268,000 | 264,000 |  | 252,000
Current income taxes receivable |  | 532,000 | 350,000 |  | 202,000
Other current assets |  | 3,590,000 | 3,371,000 |  | 3,578,000
Long-term note receivable |  | 1,394,000 | 1,462,000 |  | 1,661,000
Deferred income taxes |  | 528,000 | 518,000 |  | 476,000
Property, plant and equipment | [6] | 534,000 | 585,000 |  | 646,000
Right of use assets | [7] | 2,437,000 | 2,624,000 |  | 3,090,000
Intangible assets |  | 1,782,000 | 1,876,000 |  | 2,158,000
Long-term investments - rabbi trust |  | 7,089,000 | 7,102,000 |  | 7,204,000
Other assets |  | $ 709,000 | $ 830,000 |  | $ 944,000
[1] | Derived from audited consolidated financial statements.
[2] | The $28.8 million as of July 28, 2024, represents property, plant, and equipment of $20.9 million, $7.4 million, and $511,000 located in the U.S., Canada, and Haiti, respectively. The $32.8 million as of July 30, 2023, represents property, plant, and equipment of $22.1 million, $10.1 million, and $594,000 located in the U.S., Canada, and Haiti, respectively. The $31.5 million as of April 28, 2024, represents property, plant, and equipment of $21.5 million, $9.4 million, and $555,000 located in the U.S., Canada, and Haiti, respectively.
[3] | The $568,000 as of July 28, 2024, represents right of use assets of $350,000 and $218,000 located in Haiti and Canada, respectively. The $2.1 million as of July 30, 2023, represents right of use assets of $1.4 million and $720,000 located in Haiti, and Canada, respectively. The $1.6 million as of April 28, 2024, represents right of use assets of $1.1 million and $545,000 located in Haiti and Canada, respectively.
[4] | The $1.1 million as of July 28, 2024, represents property, plant, and equipment of $990,000 and $108,000 located in the U.S., and China, respectively. The $1.5 million as of July 30, 2023, represents property, plant, and equipment of $1.0 million, $327,000, and $159,000 located in the U.S., Haiti, and China, respectively. The $1.1 million as of April 28, 2024, represents property, plant, and equipment of $1.0 million and $120,000 located in the U.S., and China, respectively.
[5] | The $1.5 million as of July 28, 2024, represents right of use assets of $1.1 million and $393,000 located in the U.S., and China, respectively. The $2.2 million as of July 30, 2023, represents right of use assets of $1.2 million and $977,000 located in China and the U.S., respectively. The $2.0 million as of April 28, 2024, represents right of use assets of $1.3 million and $709,000 located in China and the U.S., respectively.
[6] | The $534,000, $646,000, and $585,000 as of July 28, 2024, July 30, 2023, and April 28, 2024, respectively, represents property, plant, and equipment associated with unallocated corporate departments and corporate departments shared by our mattress fabrics and upholstery fabrics segments. Property, plant, and equipment associated with our corporate departments reside in the U.S.
[7] | The $2.4 million, $3.1 million, and $2.6 million as of July 28, 2024, July 30, 2023, and April 28, 2024, respectively, represent right of use assets located in the U.S.

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