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Reserves Related to Former Operations - Additional Information (Detail) | 6 Months Ended
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Aug. 03, 2013
Schedule Of Reserves Related To Former Operations [Line Items] |
Former operations reserve to be paid, in years | 3 years
BJ's Wholesale Club |
Schedule Of Reserves Related To Former Operations [Line Items] |
Number of leases on which company is liable | 12
Bob's Stores |
Schedule Of Reserves Related To Former Operations [Line Items] |
Number of leases on which company is liable | 4

X
- Definition Former operations reserve to be paid + References No definition available. + Details
Name: | tjx_FormerOperationsReserveToBePaid
Namespace Prefix: | tjx_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of leases on which company is liable. + References No definition available. + Details
Name: | tjx_NumberOfLeasesOnWhichCompanyIsLiable
Namespace Prefix: | tjx_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | tjx_ScheduleOfReservesRelatedToFormerOperationsLineItems
Namespace Prefix: | tjx_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration