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Segment Information - Balance Sheet Information by Operating Segments (Detail) - USD ($) $ in Thousands | 3 Months Ended |  |  |
--- | --- | --- | --- | ---
Aug. 04, 2019 | Jul. 29, 2018 | Apr. 29, 2019 | [2] | Apr. 28, 2019 | Apr. 29, 2018
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Inventory |  | $ 50,660 | $ 54,989 |  | $ 50,860 | [1] |
Assets held for sale |  | 100 |  |  |  |  |
Property, plant and equipment |  | 47,289 | 53,178 |  | 48,389 | [1] |
Right of use assets |  | 6,530 |  | $ 7,191 |  |  |
Investment in unconsolidated joint venture |  | 1,520 | 1,525 |  | 1,508 | [1] |
Cash and cash equivalents |  | 44,236 | 8,593 |  | 40,008 | [1] |
Short-term investments (Held-to-Maturity) |  |  | 30,756 |  | 5,001 | [1] |
Current income taxes receivable |  | 776 |  |  | 776 | [1] |
Other current assets |  | 2,578 | 3,852 |  | 2,849 | [1] |
Deferred income taxes |  | 486 | 3,721 |  | 457 | [1] |
Goodwill |  | 27,222 | 27,222 |  | 27,222 | [1] | $ 13,569
Intangible assets |  | 10,354 | 10,730 |  | 10,448 | [1] |
Long-term investments (Rabbi Trust) |  | 7,347 | 7,671 |  | 7,081 | [1] |
Noncurrent income taxes receivable |  | 733 |  |  | 733 | [1] |
Depreciation expense |  | 1,905 | 2,015 |  |  |  |
Capital expenditures | [3] | 909 | 1,255 |  |  |  |
Other assets |  | 526 | 910 |  | 643 | [1] |
Total assets |  | 224,447 | 226,372 |  | 219,726 | [1] |
Operating Segments [Member] |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Total assets |  | 127,583 | 132,406 |  | 124,090 |  |
Operating Segments [Member] | Mattress Fabrics [Member] |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Accounts receivable |  | 12,632 | 11,408 |  | 12,098 |  |
Inventory |  | 24,410 | 31,506 |  | 24,649 |  |
Assets held for sale |  | 100 |  |  |  |  |
Property, plant and equipment | [4] | 43,211 | 48,156 |  | 44,266 |  |
Right of use assets | [5] | 235 |  |  |  |  |
Investment in unconsolidated joint venture |  | 1,520 | 1,525 |  | 1,508 |  |
Depreciation expense |  | 1,620 | 1,762 |  |  |  |
Capital expenditures | [3] | 669 | 1,198 |  |  |  |
Total assets |  | 82,108 | 92,595 |  | 82,521 |  |
Operating Segments [Member] | Upholstery Fabrics [Member] |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Accounts receivable |  | 11,029 | 11,345 |  | 11,274 |  |
Inventory |  | 23,183 | 21,784 |  | 22,915 |  |
Property, plant and equipment | [6] | 1,856 | 2,370 |  | 1,795 |  |
Right of use assets | [7] | 3,054 |  |  |  |  |
Depreciation expense |  | 190 | 215 |  |  |  |
Capital expenditures | [3] | 184 | 57 |  |  |  |
Total assets |  | 39,122 | 35,499 |  | 35,984 |  |
Operating Segments [Member] | Home Accessories [Member] |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Accounts receivable |  | 429 | 472 |  | 379 |  |
Inventory |  | 3,067 | 1,699 |  | 3,296 |  |
Property, plant and equipment | [8] | 1,815 | 2,141 |  | 1,910 |  |
Right of use assets | [9] | 1,042 |  |  |  |  |
Depreciation expense |  | 95 | 38 |  |  |  |
Total assets |  | 6,353 | 4,312 |  | 5,585 |  |
Unallocated Corporate [Member] |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Property, plant and equipment | [10] | 407 | 511 |  | 418 |  |
Right of use assets | [11] | 2,199 |  |  |  |  |
Cash and cash equivalents |  | 44,236 | 8,593 |  | 40,008 |  |
Short-term investments (Held-to-Maturity) |  |  | 30,756 |  | 5,001 |  |
Current income taxes receivable |  | 776 |  |  | 776 |  |
Other current assets |  | 2,578 | 3,852 |  | 2,849 |  |
Deferred income taxes |  | 486 | 3,721 |  | 457 |  |
Goodwill |  | 27,222 | 27,222 |  | 27,222 |  |
Intangible assets |  | 10,354 | 10,730 |  | 10,448 |  |
Long-term investments (Rabbi Trust) |  | 7,347 | 7,671 |  | 7,081 |  |
Noncurrent income taxes receivable |  | 733 |  |  | 733 |  |
Capital expenditures | [3] | 56 | 0 |  |  |  |
Other assets |  | 526 | 910 |  | 643 |  |
Total assets |  | $ 224,447 | $ 226,372 |  | $ 219,726 |  |
[1] | Derived from audited financial statements.
[2] | Represents adoption date of Topic 842.
[3] | Capital expenditure amounts are stated on the accrual basis. See Consolidated Statements of Cash Flows for capital expenditure amounts on a cash basis.
[4] | The $43.2 million at August 4, 2019, represents property, plant, and equipment of $31.2 million and $12.0 million located in the U.S. and Canada, respectively. The $48.2 million at July 29, 2018, represents property, plant, and equipment of $35.1 million and $13.1 million located in the U.S. and Canada, respectively. The $44.3 million at April 28, 2019, represents property, plant, and equipment of $32.4 million and $11.9 million located in the U.S. and Canada, respectively.
[5] | The $235 at August 4, 2019, represents right of use assets located in the U.S.
[6] | The $1.9 million at August 4, 2019, represents property, plant, and equipment of $1.3 million and $548 located in the U.S. and China, respectively. The $2.4 million at July 29, 2018, represents property, plant, and equipment of $1.8 million and $616 located in the U.S. and China, respectively. The $1.8 million at April 28, 2019, represents property, plant, and equipment of $1.2 million and $591 located in the U.S. and China, respectively.
[7] | The $3.1 million at August 4, 2019, represents right of use assets of $1.8 million and $1.3 million located in China and the U.S., respectively
[8] | The $1.8 million at August 4, 2019, $2.1 million at July 29, 2018, and $1.9 million at April 28, 2019, represents property, plant and equipment located in the U.S.
[9] | The $1.0 million at August 4, 2019, represents right of use assets located in the U.S.
[10] | The $407, $511, and $418 at August 4, 2019, July 29, 2018, and April 28, 2019, respectively, represent property, plant, and equipment associated with unallocated corporate departments and corporate departments shared by our mattress fabrics, upholstery fabrics, and home accessories segments. Property, plant, and equipment associated with our corporate departments reside in the U.S.
[11] | The $2.2 million at August 4, 2019, represents right of use assets located in the U.S.

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