Segment Information - Capital Expenditures and Depreciation Expense for Operating Segments (Parenthetical) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
May 03, 2026 |
Apr. 27, 2025 |
Apr. 28, 2024 |
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| Segment Reporting Information [Line Items] | |||||||
| Depreciation expense | $ 4,105 | $ 5,440 | $ 6,521 | ||||
| Accelerated depreciation | [1],[2] | 112 | 1,339 | 0 | |||
| Bedding [Member] | Canada [Member] | Depreciation Related To Shortening Useful Lives of Equipment [Member] | |||||||
| Segment Reporting Information [Line Items] | |||||||
| Accelerated depreciation | 1,300 | ||||||
| Operating Segments [Member] | Upholstery [Member] | |||||||
| Segment Reporting Information [Line Items] | |||||||
| Depreciation expense | 155 | 174 | 187 | ||||
| Operating Segments [Member] | Upholstery [Member] | Depreciation Related To Shortening Useful Lives of Equipment [Member] | |||||||
| Segment Reporting Information [Line Items] | |||||||
| Accelerated depreciation | 112 | ||||||
| Operating Segments [Member] | Bedding [Member] | |||||||
| Segment Reporting Information [Line Items] | |||||||
| Depreciation expense | $ 3,292 | $ 4,361 | $ 5,241 | ||||
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