CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
CONSOLIDATED STATEMENTS OF INCOME
Royalty revenues	$ 8,473	$ 8,482	$ 19,151	$ 18,712
Selling, general and administrative expenses	5,714	5,131	11,890	9,361
Amortization of intangible assets	228	211	454	421
Operating income	2,531	3,140	6,807	8,930
Other income (expense):
Interest expense	(165)	(165)	(362)	(340)
Interest income and other income (expense), net	78	(2)	78	(2)
Total other income (expense), net	(87)	(167)	(284)	(342)
Income before income taxes	2,444	2,973	6,523	8,588
Income tax provision	926	1,045	2,424	3,087
Net income	$ 1,518	$ 1,928	$ 4,099	$ 5,501
Net income per common share attributable to common stockholders:
Basic earnings per share (in dollars per share)	$ 0.17	$ 0.22	$ 0.47	$ 0.64
Diluted earnings per share (in dollars per share)	$ 0.17	$ 0.22	$ 0.47	$ 0.62
Weighted average common shares outstanding attributable to common stockholders:
Basic (in shares)	8,723	8,691	8,722	8,631
Diluted (in shares)	8,746	8,951	8,789	8,875