Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Statement Of Cash Flows [Abstract]
Net loss	$ (28,143,000)	$ (139,404,000)	$ (128,567,000)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities
Depreciation and amortization	29,259,000	33,684,000	37,916,000
Impairment of goodwill and intangible assets		32,520,000	131,528,000
Impairment of long-lived assets	0	33,777,000	2,325,000
Adjustment for exited retail stores	(1,755,000)	(1,444,000)
Loss on disposal of fixed assets	940,000	969,000	151,000
Impairment loss (gain) on barter arrangement		1,966,000	(1,274,000)
Noncash interest expense, net	4,712,000	2,216,000	1,756,000
Noncash change in fair value of derivative	2,775,000	1,005,000
Noncash change in fair value of warrants - related party	56,984,000	4,214,000
Equity-based compensation	2,610,000	2,160,000	4,604,000
Deferred rent incentives	(1,040,000)	(183,000)	(177,000)
Deferred income taxes	(3,131,000)	(17,199,000)	(10,824,000)
Changes in operating assets and liabilities:
Accounts receivable	1,982,000	(385,000)	(3,401,000)
Inventories	2,010,000	14,565,000	4,024,000
Prepaid expenses and other current assets	17,579,000	(21,618,000)	3,357,000
Accounts payable	(6,222,000)	13,439,000	(11,337,000)
Accrued expenses and other current liabilities	5,008,000	2,223,000	31,000
Operating lease assets and liabilities	(8,777,000)	2,991,000	2,861,000
Other noncurrent assets and liabilities	208,000	(307,000)	(320,000)
Net cash provided by (used in) operating activities	74,999,000	(34,811,000)	32,653,000
Investing activities:
Purchases of property and equipment	(5,474,000)	(3,805,000)	(18,222,000)
Net cash used in investing activities	(5,474,000)	(3,805,000)	(18,222,000)
Financing activities:
Borrowings under revolving credit facility	62,226,000	59,155,000
Repayments of revolving credit facility	(73,372,000)	(48,009,000)
Borrowings under subordinated facility, net of issuance costs		14,560,000
Lender fees for priming loans		(1,235,000)
Repayments on debt	(26,414,000)	(2,799,000)	(7,799,000)
Proceeds from employee stock purchases			134,000
Special dividend paid to shareholders			(50,154,000)
Surrender of shares to pay withholding taxes	(415,000)	(176,000)	(1,403,000)
Forfeitable dividend			114,000
Net cash (used in) provided by financing activities	(37,975,000)	21,496,000	(59,108,000)
Net change in cash	31,550,000	(17,120,000)	(44,677,000)
Cash:
Beginning of Period	4,407,000	21,527,000	66,204,000
End of Period	$ 35,957,000	$ 4,407,000	$ 21,527,000