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v3.24.1

Long-Term Debt and Credit Lines - Additional Information (Details) |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
May 08, 2023 | Jul. 29, 2023 | Feb. 03, 2024 GBP (£) facility | Feb. 03, 2024 USD ($) facility | Feb. 03, 2024 CAD ($) facility | Jan. 28, 2023 GBP (£) facility | Jan. 28, 2023 USD ($) facility | Jan. 28, 2023 CAD ($) facility
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit facilities, number | facility |  |  | 2 | 2 | 2 |  |  |
Covenant, maximum leverage ratio |  |  | 3.50 | 3.50 | 3.50 |  |  |
TJX Canada |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit facilities, number | facility |  |  | 2 | 2 | 2 | 2 | 2 | 2
Credit facilities, amount outstanding |  |  |  |  | $ 0 |  |  | $ 0
Current borrowing capacity |  |  |  |  | 10,000,000 |  |  | 10,000,000
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit, maximum borrowing capacity |  |  |  | $ 1,500,000,000 |  |  |  |
Letter of Credit | TJX Canada |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Current borrowing capacity |  |  |  |  | $ 10,000,000 |  |  | $ 10,000,000
TJX Europe Credit Line | TJX International |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Credit facilities, amount outstanding | £ |  |  | £ 0 |  |  | £ 0 |  |
Current borrowing capacity | £ |  |  | £ 5,000,000 |  |  | £ 5,000,000 |  |
2.500% Senior Unsecured Notes Due May 15, 2023 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument maturity period, years |  | 10 years |  |  |  |  |  |
2.500% Senior Unsecured Notes Due May 15, 2023 | Senior Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, interest rate |  | 2.50% |  |  |  |  |  |
2.250% Senior Unsecured Notes Due September 15, 2026 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument maturity period, years |  |  | 10 years |  |  |  |  |
Aggregate principal amount |  |  |  | $ 1,000,000,000 |  |  |  |
Effective fixed rate |  |  | 2.36% | 2.36% | 2.36% |  |  |
2.250% Senior Unsecured Notes Due September 15, 2026 | Interest Rate Contract |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Derivative notional amount |  |  |  | $ 700,000,000 |  |  |  |
2.250% Senior Unsecured Notes Due September 15, 2026 | Senior Notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, interest rate |  |  | 2.25% | 2.25% | 2.25% |  |  |
Revolving Credit Facility Due June 25, 2026 | Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit, maximum borrowing capacity |  |  |  | $ 1,000,000,000 |  |  |  |
Revolving Credit Facility Due May 10, 2024 | Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Revolving credit, maximum borrowing capacity |  |  |  | 500,000,000 |  |  |  |
2028 Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, variable interest rate | 0.10% |  |  |  |  |  |  |
2028 Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, variable interest rate | 0.45% |  |  |  |  |  |  |
2028 Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, variable interest rate | 0.875% |  |  |  |  |  |  |
2028 Revolving Credit Facility | Revolving Credit Facility | Minimum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, variable interest rate | 0.05% |  |  |  |  |  |  |
2028 Revolving Credit Facility | Revolving Credit Facility | Maximum |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, variable interest rate | 0.125% |  |  |  |  |  |  |
Revolving Credit Facility Due March 11, 2022 | Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Credit facilities, amount outstanding |  |  |  | $ 0 |  |  | $ 0 |

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