Note 5 - Inventories - Activity in Reserves for Excess Quantities and Obsolete Inventory by Segment (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Nov. 29, 2025 |
Nov. 30, 2024 |
Nov. 25, 2023 |
|
| Balance | $ 5,395 | $ 5,183 | $ 5,167 |
| Additions charged to expense | 2,389 | 5,001 | 4,626 |
| Write-offs | (1,757) | (4,789) | (4,610) |
| Inventory valuation charges | 2,389 | 5,001 | 4,626 |
| Write-offs | (1,757) | (4,789) | (4,610) |
| Balance | 6,027 | 5,395 | 5,183 |
| Operating Segments [Member] | Wholesale Segment [Member] | |||
| Balance | 4,158 | 4,145 | 4,103 |
| Additions charged to expense | 1,717 | 4,284 | 3,876 |
| Write-offs | (1,290) | (4,271) | (3,834) |
| Inventory valuation charges | 1,717 | 4,284 | 3,876 |
| Write-offs | (1,290) | (4,271) | (3,834) |
| Balance | 4,585 | 4,158 | 4,145 |
| Operating Segments [Member] | Retail Segment [Member] | |||
| Balance | 1,237 | 1,038 | 1,064 |
| Additions charged to expense | 672 | 717 | 750 |
| Write-offs | (467) | (518) | (776) |
| Inventory valuation charges | 672 | 717 | 750 |
| Write-offs | (467) | (518) | (776) |
| Balance | $ 1,442 | $ 1,237 | $ 1,038 |