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Note 6 - Components of Net Periodic Benefit Related to Pension and Other Postretirement Benefit Plans (Tables) | 3 Months Ended
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Feb. 28, 2026
Notes Tables |
Schedule of Net Benefit Costs [Table Text Block] |
|  | Three Months Ended February 28, 2026 and March 1, 2025 |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Other |
|  | Pension Benefits |  |  | Postretirement |
|  | U.S. Plans |  |  | Non-U.S. Plans |  |  | Benefits |
Net periodic (benefit) cost: |  | 2026 |  |  | 2025 |  |  | 2026 |  |  | 2025 |  |  | 2026 |  |  | 2025 |
Service cost |  | $ | - |  |  | $ | - |  |  | $ | 324 |  |  | $ | 368 |  |  | $ | - |  |  | $ | - |
Interest cost |  |  | 3,097 |  |  |  | 3,242 |  |  |  | 1,663 |  |  |  | 1,442 |  |  |  | 218 |  |  |  | 249 |
Expected return on assets |  |  | (5,782 | ) |  |  | (5,717 | ) |  |  | (1,838 | ) |  |  | (1,624 | ) |  |  | (3,801 | ) |  |  | (3,484 | )
Amortization: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Prior service cost |  |  | - |  |  |  | - |  |  |  | 30 |  |  |  | 28 |  |  |  | - |  |  |  | - |
Actuarial loss (gain) |  |  | 1,895 |  |  |  | 1,953 |  |  |  | 484 |  |  |  | 475 |  |  |  | (2,429 | ) |  |  | (2,277 | )
Settlement charge |  |  |  |  |  |  |  |  |  |  | 123 |  |  |  |  |  |  |  |  |  |  |  |  |
Net periodic (benefit) cost |  | $ | (790 | ) |  | $ | (522 | ) |  | $ | 786 |  |  | $ | 689 |  |  | $ | (6,012 | ) |  | $ | (5,512 | )

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (q) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 715 -SubTopic 20 -Subparagraph (h) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480506/715-20-50-1 + Details
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