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Note 9 - Post Employment Benefit Obligations (Tables) | 3 Months Ended
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Feb. 28, 2026
Notes Tables |
Schedule of Net Benefit Costs [Table Text Block] |
|  | Quarter Ended |
|  | February 28, 2026 |  |  | March 1, 2025 |
Service cost |  | $ | - |  |  | $ | 4 |
Interest cost |  |  | 74 |  |  |  | 81 |
Amortization of loss |  |  | (14 | ) |  |  | (16 | )
Net periodic pension cost |  | $ | 60 |  |  | $ | 69 |
Schedule of Accumulated and Projected Benefit Obligations [Table Text Block] |
|  | February 28, 2026 |  |  | November 29, 2025 |
Defined benefit plans: |  |  |  |  |  |  |  |
Supplemental Plan |  | $ | 4,922 |  |  | $ | 4,917 |
LTC Awards |  |  | 1,273 |  |  |  | 1,258 |
Total defined benefit plans |  |  | 6,195 |  |  |  | 6,175 |
Deferred compensation plans: |  |  |  |  |  |  |  |
Management Savings Plan |  |  | 4,181 |  |  |  | 3,968 |
Deferred Compensation Plan |  |  | 1,253 |  |  |  | 1,236 |
Total deferred compensation plans |  |  | 5,434 |  |  |  | 5,204 |
Post employment benefit obligations |  | $ | 11,629 |  |  | $ | 11,379 |

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