CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	May 01, 2021	May 02, 2020
Income Statement [Abstract]
Net sales	$ 123,569	$ 77,247
Cost of sales	83,314	67,011
Gross profit	40,255	10,236
Operating expenses:
Compensation and benefits	19,113	18,578
Other operating expenses	17,165	14,567
Depreciation (exclusive of depreciation included in cost of sales)	1,613	1,501
Asset impairment	310	3,184
Total operating expenses	38,201	37,830
Operating income (loss)	2,054	(27,594)
Interest expense	85	220
Other income	(80)	(120)
Income (loss) before income taxes	2,049	(27,694)
Income tax expense (benefit)	330	(20,256)
Net income (loss)	$ 1,719	$ (7,438)
Earnings (loss) per share:
Basic	$ 0.12	$ (0.53)
Diluted	$ 0.11	$ (0.53)
Weighted average shares outstanding:
Basic	14,295	13,990
Diluted	15,445	13,990