Note 19 - Segment Information (Details) - Breakdown Of Wholesale Sales By Product Category (Sales Revenue, Product Line [Member])	12 Months Ended
Nov. 30, 2013	Nov. 24, 2012	Nov. 26, 2011
Note 19 - Segment Information (Details) - Breakdown Of Wholesale Sales By Product Category [Line Items]
Percent of wholesale sales	100.00%	100.00%	100.00%
Wood [Member]
Note 19 - Segment Information (Details) - Breakdown Of Wholesale Sales By Product Category [Line Items]
Percent of wholesale sales	41.00%	43.00%	44.00%
Upholstery [Member]
Note 19 - Segment Information (Details) - Breakdown Of Wholesale Sales By Product Category [Line Items]
Percent of wholesale sales	59.00%	57.00%	56.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

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-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

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-URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

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