CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Income Statement [Abstract]
Net sales	$ 146,609	$ 144,936	$ 348,578	$ 394,469
Cost of sales	93,738	104,800	249,751	276,792
Cost of sales related to merchandise purchased from related party vendor	0	0	0	14,749
Cost of sales	93,738	104,800	249,751	291,541
Gross profit	52,871	40,136	98,827	102,928
Operating expenses:
Compensation and benefits	21,343	29,115	60,157	83,333
Other operating expenses	16,682	20,208	44,843	54,998
Depreciation (exclusive of depreciation included in cost of sales)	1,613	1,602	4,683	5,177
Asset impairment	177	3,392	9,027	7,251
Total operating expenses	39,815	54,317	118,710	150,759
Operating income (loss)	13,056	(14,181)	(19,883)	(47,831)
Interest expense	95	169	484	307
Other income	(86)	(158)	(272)	(712)
Income (loss) before income taxes	13,047	(14,192)	(20,095)	(47,426)
Income tax expense (benefit)	691	8,114	(15,650)	921
Net income (loss)	$ 12,356	$ (22,306)	$ (4,445)	$ (48,347)
Earnings (loss) per share:
Basic	$ 0.87	$ (1.61)	$ (0.31)	$ (3.42)
Diluted	$ 0.82	$ (1.61)	$ (0.31)	$ (3.42)
Weighted average shares outstanding:
Basic	14,249	13,867	14,121	14,116
Diluted	15,075	13,867	14,121	14,116