Note 10 - Other Operating Losses (Details Textual) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Aug. 29, 2020	Aug. 29, 2020
Gain (Loss) from Company Owned Life Insurance	$ 914	$ 914
Wage and Hour Violation Claims [Member]
Loss Contingency Accrual, Provision		1,050
Underperforming Retail Stores [Member]
Operating Lease, Impairment Loss		6,239
Underperforming Retail Stores [Member]
Asset Impairment Charges, Total		11,114
Closed Custom Upholstery Manufacturing Facility in Grand Prairie, Texas [Member]
Asset Impairment Charges, Total		$ 1,070

Amount of gain (loss) from company owned life insurance.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges.

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Amount of loss from impairment of right-of-use asset from operating lease.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
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-Section 25
-Paragraph 6
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