CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (UNAUDITED) - USD ($) shares in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Income Statement [Abstract]
Net sales	$ 58,481,000	$ 83,443,000	$ 98,606,000	$ 166,663,000
Merchandise, buying and occupancy costs	52,101,000	58,969,000	88,502,000	116,575,000
Gross profit	6,380,000	24,474,000	10,104,000	50,088,000
Other operating expenses:
Selling, general and administrative	19,361,000	27,754,000	37,884,000	56,942,000
Depreciation and amortization	1,870,000	2,199,000	3,776,000	4,581,000
Impairment of store assets	0	311,000	264,000	311,000
Total other operating expenses	21,231,000	30,264,000	41,924,000	61,834,000
Operating loss	(14,851,000)	(5,790,000)	(31,820,000)	(11,746,000)
Interest expense, net	(280,000)	(111,000)	(553,000)	(267,000)
Loss before income taxes	(15,131,000)	(5,901,000)	(32,373,000)	(12,013,000)
Income (benefit) tax provision	(37,000)	40,000	(41,000)	80,000
Net loss and comprehensive loss	$ (15,094,000)	$ (5,941,000)	$ (32,332,000)	$ (12,093,000)
Basic loss per share:
Net loss (in dollars per share)	$ (0.40)	$ (0.16)	$ (0.86)	$ (0.32)
Basic shares outstanding (in shares)	37,693	37,440	37,627	37,686
Diluted loss per share:
Net loss (in dollars per share)	$ (0.40)	$ (0.16)	$ (0.86)	$ (0.32)
Diluted shares outstanding (in shares)	37,693	37,440	37,627	37,686