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Note 8 - Post Employment Benefit Obligations - Deferred Compensation Liability (Details) - Deferred Compensation Plans [Member] - USD ($) $ in Thousands | Mar. 01, 2025 | Nov. 30, 2024
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Accrued compensation and benefits | $ 5,100 | $ 5,054
Accrued Compensation and Benefits [Member] |  |
Accrued compensation and benefits | 330 | 330
Post Employment Benefit Obligations [Member] |  |
Accrued compensation and benefits | $ 4,770 | $ 4,724

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- Definition The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 710 -SubTopic 10 -Name Accounting Standards Codification -Section 30 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483043/710-10-30-1 + Details
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Balance Type: | credit
Period Type: | instant

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |