CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Oct. 29, 2011	Oct. 30, 2010	Oct. 29, 2011	Oct. 30, 2010
Royalty Revenue	$ 6,015,000	$ 7,691,000	$ 19,615,000	$ 23,426,000
Selling, general and administrative	4,195,000	3,869,000	11,451,000	10,599,000
Operating income	1,820,000	3,822,000	8,164,000	12,827,000
Other income:
Interest expense	(64,000)		(198,000)
Interest income	2,000	3,000	24,000	10,000
Total other income	(62,000)	3,000	(174,000)	10,000
Income before income taxes	1,758,000	3,825,000	7,990,000	12,837,000
Income tax provision	709,000	1,545,000	2,018,000	5,162,000
Net income	$ 1,049,000	$ 2,280,000	$ 5,972,000	$ 7,675,000
Basic earnings per share (in dollars per share)	$ 0.12	$ 0.26	$ 0.70	$ 0.87
Diluted earnings per share (in dollars per share)	$ 0.12	$ 0.26	$ 0.70	$ 0.87
Weighted average shares outstanding
Basic (in shares)	8,419,473	8,882,493	8,476,469	8,836,956
Diluted (in shares)	8,421,385	8,914,883	8,479,838	8,871,295