Note 20 - Segment Information (Detail) - A breakdown of wholesale sales by product category	12 Months Ended
	Nov. 24, 2012	Nov. 26, 2011	Nov. 27, 2010
Percent of wholesale sales	100.00%	100.00%	100.00%
Wood [Member]
Percent of wholesale sales	43.00%	44.00%	44.00%
Upholstery [Member]
Percent of wholesale sales	57.00%	56.00%	56.00%