XML 91 R78.htm IDEA: XBRL DOCUMENT
v3.25.1

Segment Reporting - Additional Information (Details) | 12 Months Ended
--- | ---
Jan. 31, 2025 Country
Segment Reporting [Abstract] |
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description | The CODM assesses segment performance based on variable profit, which is defined as net revenue minus cost of sales and variable selling expenses to evaluate segment profitability and make decisions about resource allocations. The Company’s CODM monitors actual segment variable profit results relative to operating plan and forecast to assess the performance of the business and allocate resources. The CODM does not utilize segment asset information to evaluate performance and make resource allocation decisions, and thus such disclosures are not provided.
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | srt:ChiefExecutiveOfficerMember
Number of countries other than the U.S. representing greater than 10% of total net revenue | 0
Number of countries other than the U.S. representing greater than 10% of total property and equipment, net | 0

X
- Definition Other countries representing greater than ten percent of net revenue. + References No definition available. + Details
Name: | le_OtherCountriesRepresentingGreaterThanTenPercentOfNetRevenue
Namespace Prefix: | le_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Other countries representing greater than ten percent of property and equipment net. + References No definition available. + Details
Name: | le_OtherCountriesRepresentingGreaterThanTenPercentOfPropertyAndEquipmentNet
Namespace Prefix: | le_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SegmentReportingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Indicates title and position of individual or name of group identified as chief operating decision maker (CODM) for segment reporting. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 54 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-54 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 21 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-21 + Details
Name: | us-gaap_SegmentReportingCodmIndividualTitleAndPositionOrGroupOrCommitteeNameExtensibleEnumeration
Namespace Prefix: | us-gaap_
Data Type: | enum2:enumerationSetItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of how chief operating decision maker (CODM) uses reported segment profit (loss) measure to assess performance and allocate resource. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (bb) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 54 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482785/280-10-55-54 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-29 + Details
Name: | us-gaap_SegmentReportingCodmProfitLossMeasureHowUsedDescription
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration