Note 14 - Segment Information by Segment (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Aug. 27, 2016	Aug. 29, 2015	Aug. 27, 2016	Aug. 29, 2015
Operating Segments [Member] \| Wholesale Segment [Member] \| Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital expenditures	$ 2,808	$ 1,793	$ 5,799	$ 4,138
Operating Segments [Member] \| Wholesale Segment [Member]
Sales revenue	58,303	62,165	177,785	187,675
Income (loss) from Operations	5,648	3,795	14,380	11,518
Depreciation and amortization	538	501	1,453	1,539
Operating Segments [Member] \| Company-owned Retail Stores [Member] \| Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital expenditures	1,080	1,448	4,060	5,326
Operating Segments [Member] \| Company-owned Retail Stores [Member]
Sales revenue	61,216	62,009	184,754	183,113
Income (loss) from Operations	768	2,037	1,465	3,967
Depreciation and amortization	1,455	1,326	4,515	4,024
Operating Segments [Member] \| Logistical Services [Member] \| Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital expenditures	951	100	9,096	1,819
Operating Segments [Member] \| Logistical Services [Member]
Sales revenue	22,991	23,650	71,480	51,607
Income (loss) from Operations	674	1,070	2,079	2,089
Depreciation and amortization	1,262	745	2,898	1,739
Intersegment Eliminations [Member] \| Logistical Services [Member]
Sales revenue	(9,744)	(9,746)	(30,085)	(22,357)
Intersegment Eliminations [Member] \| Furniture and Accessories [Member]
Sales revenue	(28,054)	(27,067)	(85,682)	(84,666)
Intersegment Eliminations [Member]
Income (loss) from Operations	450	790	1,260	683
Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital expenditures	4,839	3,341	18,955	11,283
Sales revenue	104,712	111,011	318,252	315,372
Income (loss) from Operations	7,540	7,692	19,184	17,283
Management restructuring costs				(449)
Gain (Loss) on Contract Termination				(419)
Asset impairment charges				(106)
Depreciation and amortization	$ 3,255	$ 2,572	$ 8,866	$ 7,302

Accrual basis cost of additions to property plant and equipment during the period.

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- Definition

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2420-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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- Definition

Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

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- Definition

Amount of restructuring charges, remediation cost, and asset impairment loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.3)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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