CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019
Cash flows from operating activities:
Net loss	$ (43,140,000)	$ (11,606,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	5,769,000	6,578,000
Impairment of store assets	445,000	311,000
Amortization of financing costs	140,000	46,000
Lease expense	15,176,000	19,320,000
Stock-based compensation expense	463,000	570,000
Changes in operating assets and liabilities:
Accounts receivable	(234,000)	(1,875,000)
Merchandise inventories	(5,564,000)	(5,355,000)
Prepaid expenses and other assets	233,000	(712,000)
Income taxes receivable	(71,000)	(66,000)
Accounts payable	11,500,000	5,787,000
Accrued liabilities	(2,458,000)	(2,717,000)
Lease liabilities	(13,190,000)	(20,954,000)
Other liabilities	1,307,000	(230,000)
Net cash used in operating activities	(29,624,000)	(10,903,000)
Cash flows from investing activities:
Purchases of property, equipment and improvements	(933,000)	(1,632,000)
Net cash used in investing activities	(933,000)	(1,632,000)
Cash flows from financing activities:
Shares redeemed for payroll taxes	(9,000)	(6,000)
Proceeds from bank credit facility	18,155,000	15,400,000
Payments of bank credit facility	(8,048,000)	(10,850,000)
Payments for debt issuance costs	(408,000)	0
Proceeds from long-term borrowings	15,000,000	0
Proceeds from secured vendor financing program	3,871,000	0
Acquisition of common stock held in treasury, at cost	0	(98,000)
Net cash provided by financing activities	28,561,000	4,446,000
Net decrease in cash and cash equivalents	(1,996,000)	(8,089,000)
Cash and cash equivalents at beginning of period	3,198,000	10,239,000
Cash and cash equivalents at end of period	1,202,000	2,150,000
Supplemental cash flow information:
Interest paid	883,000	405,000
Income taxes paid	64,000	263,000
Accrued purchases of property, equipment and improvements	$ 136,000	$ 93,000