SEGMENT INFORMATION (Details) (USD $)	3 Months Ended		6 Months Ended
	May 31, 2013	May 31, 2012	May 31, 2013	May 31, 2012	Nov. 30, 2012
Segment information
Net sales	$ 30,874,000	$ 28,640,000	$ 60,304,000	$ 54,602,000
Gross profit	13,505,000	13,560,000	27,820,000	26,644,000
Operating (loss) income	2,123,000	3,072,000	(4,273,000)	4,871,000
Capital expenditures			913,000	785,000
Total assets	89,492,000		89,492,000		86,024,000
Wholesale
Segment information
Net sales	24,366,000	22,947,000	47,453,000	43,749,000
Gross profit	8,955,000	9,504,000	19,187,000	19,002,000
Operating (loss) income	5,716,000	6,281,000	12,420,000	11,952,000
Capital expenditures			18,000	608,000
Total assets	51,356,000		51,356,000		49,874,000
Retail
Segment information
Net sales	6,508,000	5,693,000	12,851,000	10,853,000
Gross profit	4,550,000	4,056,000	8,633,000	7,642,000
Operating (loss) income	132,000	570,000	(194,000)	823,000
Capital expenditures			895,000	149,000
Total assets	10,127,000		10,127,000		8,627,000
Corporate and other
Segment information
Operating (loss) income	(3,725,000)	(3,779,000)	(16,499,000)	(7,904,000)
Capital expenditures				28,000
Total assets	$ 28,009,000		$ 28,009,000		$ 28,050,000