Note 8 - Accumulated Other Comprehensive Income (Loss) - Components of Accumulated Other Comprehensive Income (Loss) (Details) (Parentheticals) - USD ($) $ in Thousands |
9 Months Ended | 12 Months Ended |
|---|---|---|
Aug. 29, 2026 |
Nov. 29, 2025 |
|
| Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | ||
| Before Reclassifications, tax | $ 47,276 | $ 47,252 |
| Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member] | Interest Rate Swap [Member] | ||
| Before Reclassifications, tax | 1,384 | 4,459 |
| Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member] | Net Investment Hedges [Member] | ||
| Before Reclassifications, tax | $ 27,410 | |
| Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] | Net Investment Hedges [Member] | ||
| Before Reclassifications, tax | $ 27,529 |