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Note 9 - Post Employment Benefit Obligations - Schedule of Accumulated and Projected Benefit Obligations (Details) - USD ($) $ in Thousands | Feb. 28, 2026 | Nov. 29, 2025
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Post employment benefit obligations | $ 11,629 | $ 11,379
Defined Benefit Plans [Member] |  |
Post employment benefit obligations | 6,195 | 6,175
Deferred Compensation Plans [Member] |  |
Post employment benefit obligations | 5,434 | 5,204
Supplemental Plan [Member] | Defined Benefit Plans [Member] |  |
Post employment benefit obligations | 4,922 | 4,917
LTC Awards [Member] | Defined Benefit Plans [Member] |  |
Post employment benefit obligations | 1,273 | 1,258
Management Savings Plan [member] |  |
Post employment benefit obligations | 1,393 | 1,379
Management Savings Plan [member] | Deferred Compensation Plans [Member] |  |
Post employment benefit obligations | 4,181 | 3,968
Deferred Compensation Plans [Member] | Deferred Compensation Plans [Member] |  |
Post employment benefit obligations | $ 1,253 | $ 1,236

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- Definition For a classified balance sheet, the carrying amount as of the balance sheet date of the portion of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement that is payable after one year (or beyond the operating cycle if longer). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 712 -SubTopic 10 -Name Accounting Standards Codification -Section 25 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481179/712-10-25-4 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 712 -SubTopic 10 -Name Accounting Standards Codification -Section 25 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481179/712-10-25-5 + Details
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