Note 13 - Segment Information - Segment Information by Segment (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 02, 2019	Feb. 24, 2018	Nov. 24, 2018
Sales revenue	$ 120,841	$ 110,272
Inter-company eliminations:
Sales revenue	120,841	110,272
Income from Operations
Income (loss) from Operations	949	2,050
Early retirement program	(835)
Depreciation and Amortization
Depreciation and amortization	3,370	3,304
Capital Expenditures
Capital expenditures	5,552	3,958
Identifiable Assets	282,035	291,641	$ 291,641
Wholesale Segment [Member]
Sales revenue	72,781	63,100
Inter-company eliminations:
Sales revenue	72,781	63,100
Operating Segments [Member] \| Wholesale Segment [Member]
Sales revenue	72,781	63,100
Inter-company eliminations:
Sales revenue	72,781	63,100
Income from Operations
Income (loss) from Operations	4,182	3,064
Depreciation and Amortization
Depreciation and amortization	818	703
Capital Expenditures
Identifiable Assets	133,214	144,209
Operating Segments [Member] \| Wholesale Segment [Member] \| Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital Expenditures
Capital expenditures	1,065	1,217
Operating Segments [Member] \| Company-owned Retail Stores [Member]
Sales revenue	69,629	64,661
Inter-company eliminations:
Sales revenue	69,629	64,661
Income from Operations
Income (loss) from Operations	(3,046)	(1,513)
Depreciation and Amortization
Depreciation and amortization	1,505	1,598
Capital Expenditures
Identifiable Assets	102,662	96,241
Operating Segments [Member] \| Company-owned Retail Stores [Member] \| Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital Expenditures
Capital expenditures	4,017	2,617
Operating Segments [Member] \| Logistical Services [Member]
Sales revenue	21,751	21,422
Inter-company eliminations:
Sales revenue	21,751	21,422
Income from Operations
Income (loss) from Operations	712	330
Depreciation and Amortization
Depreciation and amortization	1,047	1,003
Capital Expenditures
Identifiable Assets	46,159	51,191
Operating Segments [Member] \| Logistical Services [Member] \| Non-cash Change in Accounts Payable Related to Property, Plant, and Equipment [Member]
Capital Expenditures
Capital expenditures	470	124
Intersegment Eliminations [Member]
Income from Operations
Income (loss) from Operations	(64)	169
Intersegment Eliminations [Member] \| Logistical Services [Member]
Sales revenue	(8,266)	(7,273)
Inter-company eliminations:
Sales revenue	(8,266)	(7,273)
Intersegment Eliminations [Member] \| Furniture and Accessories [Member]
Sales revenue	(35,054)	(31,638)
Inter-company eliminations:
Sales revenue	$ (35,054)	$ (31,638)

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