Period from the final day of each individual’s active employment during which benefits are paid.

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Charges related to the early retirement package offered to certain eligible employees.

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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.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

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

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Amount of liability for retirement benefits, classified as other.

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Note 9 - Other Gains and Losses (Details Textual) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Aug. 29, 2020	Aug. 31, 2019	Mar. 02, 2019	Aug. 29, 2020	Aug. 31, 2019	Nov. 30, 2019
Legal Fees	$ 0	$ 0		$ 1,050	$ 0
Estimated Litigation Liability	1,750			1,750
Gain (Loss) from Company Owned Life Insurance	914			914	629
Early Retirement Program, Benefits Payment Period (Year)			1 year
Early Retirement Program Expense	0	$ 0		0	$ 835
Liability, Other Retirement Benefits	$ 9			9
Other Current Liabilities [Member]
Liability, Other Retirement Benefits						$ 374
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