Description of Business and Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands	Apr. 29, 2023	Jan. 28, 2023	Apr. 30, 2022	Jan. 29, 2022
Receivables [Abstract]
Cash and cash equivalents	$ 50,569	$ 58,766	$ 54,802
Restricted cash, included in prepaid expenses and other current assets	0	0	1,767
Total cash, cash equivalents, and restricted cash shown in the condensed consolidated statements of cash flows	$ 50,569	$ 58,766	$ 56,569	$ 74,459

Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
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Name:	us-gaap_RestrictedCashAndCashEquivalents
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant