Note 4 - Inventories (Details) - Inventories (USD $) In Thousands, unless otherwise specified	May 31, 2014	Nov. 30, 2013	Nov. 29, 2013
Inventories [Abstract]
Wholesale finished goods	$ 27,165	$ 28,450
Work in process	320	277
Raw materials and supplies	8,020	8,029
Retail merchandise	26,347	25,167
Total inventories on first-in, first-out method	61,852	61,923
LIFO adjustment	(7,733)	(7,561)
Reserve for excess and obsolete inventory	(1,417)	(1,293)	(1,293)
	$ 52,702	$ 53,069