CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 28, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016
CONSOLIDATED STATEMENTS OF OPERATIONS
Royalty revenues	$ 7,882	$ 6,495	$ 22,734	$ 25,646
Indirect product sales	3,155		13,373
Total revenues	11,037	6,495	36,107	25,646
Cost of goods sold	2,321		10,159
Gross profit	8,716	6,495	25,948	25,646
Selling, general and administrative expenses	10,191	7,476	29,884	19,366
Amortization of intangible assets	204	229	673	683
Restructure charges			121
Operating (loss) income	(1,679)	(1,210)	(4,730)	5,597
Other income (expense):
Interest expense	(1,706)	(152)	(4,806)	(514)
Other income (expense), net	(24)		(203)	78
Total other expense, net	(1,730)	(152)	(5,009)	(436)
(Loss) Income before income taxes	(3,409)	(1,362)	(9,739)	5,161
Income tax (benefit) provision	(889)	(489)	665	1,936
Net (loss) income	$ (2,520)	$ (873)	$ (10,404)	$ 3,225
Net (loss) income per common share attributable to common stockholders:
Basic (loss) earnings per share (in dollars per share)	$ (0.18)	$ (0.10)	$ (0.79)	$ 0.37
Diluted (loss) earnings per share (in dollars per share)	$ (0.18)	$ (0.10)	$ (0.79)	$ 0.37
Weighted average common shares outstanding attributable to common stockholders:
Basic (in shares)	13,792	8,713	13,244	8,719
Diluted (in shares)	13,792	8,713	13,244	8,759