XML 44 R33.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
May 04, 2024 | Apr. 29, 2023
Accounting Policies [Abstract] |  |
Gift card revenue recognized | $ 455 | $ 444

X
- Definition Contract With Customer, Liability, Revenue Recognized From Beginning Balance And Deferred Revenue Recognized During Period + References No definition available. + Details
Name: | tjx_ContractWithCustomerLiabilityRevenueRecognizedFromBeginningBalanceAndDeferredRevenueRecognizedDuringPeriod
Namespace Prefix: | tjx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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