Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Basis points on revolving credit facility.

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Ratio Of Indebtedness To Earnings Before Interest Tax Depreciation And Amortization

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Revolving credit facilities, number

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Face (par) amount of debt instrument at time of issuance.

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-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

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Contractual interest rate for funds borrowed, under the debt agreement.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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Amount before tax, after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Long-Term Debt and Credit Lines - Additional Information (Detail)	9 Months Ended		12 Months Ended
	Oct. 31, 2015 USD ($) CreditFacility	Nov. 01, 2014 USD ($) CreditFacility	Jan. 31, 2015 USD ($) CreditFacility	Oct. 31, 2015 CAD CreditFacility	Oct. 31, 2015 GBP (£) CreditFacility	Jan. 31, 2015 CAD CreditFacility	Jan. 31, 2015 GBP (£) CreditFacility	Nov. 01, 2014 CAD CreditFacility	Nov. 01, 2014 GBP (£) CreditFacility
Debt Instrument [Line Items]
Revolving credit facilities, number \| CreditFacility	2	2	2	2	2	2	2	2	2
Ratio of funded debt and four-times consolidated rentals to consolidated earnings before interest, taxes, consolidated rentals, depreciation and amortization	275.00%			275.00%	275.00%
Credit facilities, amount outstanding	$ 0	$ 0	$ 0
2.75% Seven-Year Notes
Debt Instrument [Line Items]
Aggregate principal amount	$ 750,000,000
Debt instrument, interest rate	2.75%			2.75%	2.75%
Debt instrument maturity period, years	7 years
Debt instrument maturity date	2021-06
Effective fixed rate	2.91%			2.91%	2.91%
Cash flow hedges, pre-tax realized loss	$ 7,900,000
2.50% Ten-Year Notes
Debt Instrument [Line Items]
Aggregate principal amount	$ 500,000,000
Debt instrument, interest rate	2.50%			2.50%	2.50%
Debt instrument maturity period, years	10 years
Debt instrument maturity date	2023-05
Effective fixed rate	2.57%			2.57%	2.57%
2.50% Ten-Year Notes \| Interest Rate Contract
Debt Instrument [Line Items]
Amount hedged into treasury rate-lock agreement	$ 250,000,000
6.95% Ten-Year Notes
Debt Instrument [Line Items]
Aggregate principal amount	$ 375,000,000
Debt instrument, interest rate	6.95%			6.95%	6.95%
Debt instrument maturity period, years	10 years
Debt instrument maturity date	2019-04
Effective fixed rate	7.00%			7.00%	7.00%
6.95% Ten-Year Notes \| Interest Rate Contract
Debt Instrument [Line Items]
Amount hedged into treasury rate-lock agreement	$ 375,000,000
Revolving Credit Facility May 2016
Debt Instrument [Line Items]
Debt instrument maturity date	2016-05	2016-05	2016-05
Current borrowing capacity	$ 500,000,000	$ 500,000,000	$ 500,000,000
Basis points on revolving credit facility	0.10%
Revolving Credit Facility June 2017
Debt Instrument [Line Items]
Debt instrument maturity date	2017-06	2017-06	2017-06
Current borrowing capacity	$ 500,000,000	$ 500,000,000	$ 500,000,000
Basis points on revolving credit facility	0.06%
TJX Canada Facility
Debt Instrument [Line Items]
Current borrowing capacity \| CAD				CAD 10,000,000		CAD 10,000,000		CAD 10,000,000
Credit facilities, amount outstanding \| CAD				0		0		0
TJX Canada Facility \| Letter of Credit
Debt Instrument [Line Items]
Current borrowing capacity \| CAD				CAD 10,000,000		CAD 10,000,000		CAD 10,000,000
TJX Europe Credit Line
Debt Instrument [Line Items]
Current borrowing capacity \| £					£ 5,000,000		£ 20,000,000		£ 20,000,000
Credit facilities, amount outstanding \| £					£ 0		£ 0		£ 0