Business Organization and Summary of Significant Accounting Policies - Inventories (Details) - store	12 Months Ended
Jan. 28, 2023	Jan. 29, 2022
Concentration Risk [Line Items]
Number of supplier	1	1
CHINA \| Geographic Concentration Risk \| Cost of Goods
Concentration Risk [Line Items]
Percentage of purchases and merchandise risk	36.00%	31.00%
One Supplier \| Supplier Concentration Risk \| Cost of Goods
Concentration Risk [Line Items]
Percentage of purchases and merchandise risk	14.00%	14.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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