CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Nov. 02, 2013	Oct. 27, 2012	Nov. 02, 2013	Oct. 27, 2012
CONSOLIDATED STATEMENTS OF INCOME
Royalty revenues	$ 6,684	$ 6,730	$ 22,232	$ 20,551
Selling, general and administrative expenses	4,062	3,404	13,673	11,203
Operating income	2,622	3,326	8,559	9,348
Other income (expense):
Interest (expense)	(116)	(65)	(371)	(138)
Interest income and other income (expense), net	(2)	3	3	15
Total other income (expense), net	(118)	(62)	(368)	(123)
Income before provision for income taxes	2,504	3,264	8,191	9,225
Income tax provision	941	1,187	3,068	3,469
Net income	$ 1,563	$ 2,077	$ 5,123	$ 5,756
Basic earnings per share (in dollars per share)	$ 0.19	$ 0.25	$ 0.61	$ 0.69
Diluted earnings per share (in dollars per share)	$ 0.19	$ 0.25	$ 0.61	$ 0.68
Weighted average shares outstanding:
Basic (in shares)	8,396	8,397	8,394	8,392
Diluted (in shares)	8,408	8,436	8,406	8,405
Dividends declared per share (in dollars per share)	$ 0.10	$ 0.10	$ 0.30	$ 0.50