CONSOLIDATED STATEMENTS OF INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 03, 2013	Jul. 28, 2012	Aug. 03, 2013	Jul. 28, 2012
CONSOLIDATED STATEMENTS OF INCOME
Royalty revenues	$ 7,495	$ 6,306	$ 15,548	$ 13,821
Selling, general and administrative expenses	4,239	3,644	9,611	7,799
Operating income	3,256	2,662	5,937	6,022
Other income (expense):
Interest (expense)	(123)	(23)	(255)	(73)
Interest income and other income (expense), net	14		5	12
Total other income (expense), net	(109)	(23)	(250)	(61)
Income before provision for income taxes	3,147	2,639	5,687	5,961
Income tax provision	1,209	1,031	2,127	2,282
Net income	$ 1,938	$ 1,608	$ 3,560	$ 3,679
Basic earnings per share (in dollars per share)	$ 0.23	$ 0.19	$ 0.42	$ 0.44
Diluted earnings per share (in dollars per share)	$ 0.23	$ 0.19	$ 0.42	$ 0.44
Weighted average shares outstanding:
Basic (in shares)	8,393	8,390	8,393	8,389
Diluted (in shares)	8,405	8,406	8,404	8,396
Dividends declared per share (in dollars per share)	$ 0.00	$ 0.20	$ 0.10	$ 0.40