XML 39 R38.htm IDEA: XBRL DOCUMENT
v3.20.1

Summary of Significant Accounting Policies - Gift Card Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2020 | Feb. 01, 2019
Gift Cards [Line Items] |  |
Gift card liability at beginning of period | $ 18,191 | $ 19,272
Gift cards sold | 65,662 | 57,465
Gift cards redeemed | (60,043) | (56,502)
Gift card breakage | (1,218) | (984)
Gift card liability at ending of period | $ 22,592 | 18,191
Adjustments for New Accounting Pronouncement |  |
Gift Cards [Line Items] |  |
Change in accounting principle |  | $ (1,060)

X
- Definition Contract with customer liabilities accrued for unredeeemed gift cards. + References No definition available. + Details
Name: | le_ContractWithCustomerLiabilitiesAccruedForUnredeeemedGiftCards
Namespace Prefix: | le_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contract with customer liabilities gift cards breakage. + References No definition available. + Details
Name: | le_ContractWithCustomerLiabilitiesGiftCardsBreakage
Namespace Prefix: | le_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Contract with customer liabilities gift cards redeemed. + References No definition available. + Details
Name: | le_ContractWithCustomerLiabilitiesGiftCardsRedeemed
Namespace Prefix: | le_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Contract with customer liabilities gift cards sold. + References No definition available. + Details
Name: | le_ContractWithCustomerLiabilitiesGiftCardsSold
Namespace Prefix: | le_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition [Line Items] for Gift Cards [Table] + References No definition available. + Details
Name: | le_GiftCardsLineItems
Namespace Prefix: | le_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements. + References No definition available. + Details
Name: | us-gaap_NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | le_AccountMovementAxis=us-gaap_NewAccountingPronouncementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |