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Financial Instruments - Summary of Derivative Financial Instruments, Related Fair Value and Balance Sheet Classification (Details) € in Thousands, £ in Thousands, zł in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, gal / mo in Millions	6 Months Ended		12 Months Ended
	Jul. 31, 2021 PLN (zł) gal / mo	Aug. 01, 2020 PLN (zł) gal / mo	Jan. 30, 2021 PLN (zł) gal / mo	Jul. 31, 2021 GBP (£)	Jul. 31, 2021 USD ($)	Jul. 31, 2021 AUD ($)	Jul. 31, 2021 EUR (€)	Jul. 31, 2021 CAD ($)	Jan. 30, 2021 GBP (£)	Jan. 30, 2021 USD ($)	Jan. 30, 2021 AUD ($)	Jan. 30, 2021 EUR (€)	Jan. 30, 2021 CAD ($)	Aug. 01, 2020 GBP (£)	Aug. 01, 2020 USD ($)	Aug. 01, 2020 AUD ($)	Aug. 01, 2020 EUR (€)	Aug. 01, 2020 CAD ($)
Derivatives, Fair Value [Line Items]
Current Asset U.S.$					$ 50,432					$ 9,029					$ 1,403
Current (Liability) U.S.$					(5,492)					(21,921)					(69,015)
Net Fair Value in U.S.$					44,940					(12,892)					(67,612)
Diesel fuel contracts | Prepaid Exp
Derivatives, Fair Value [Line Items]
Current Asset U.S.$					21,805					4,880
Current (Liability) U.S.$					0					0
Net Fair Value in U.S.$					$ 21,805					$ 4,880
Diesel fuel contracts | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Current Asset U.S.$															0
Current (Liability) U.S.$															(13,920)
Net Fair Value in U.S.$															$ (13,920)
Conversion of Zloty to Pound | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.2076												0.2076	0.2076	0.2076	0.2076	0.2076
Current Asset U.S.$															$ 419
Current (Liability) U.S.$															0
Net Fair Value in U.S.$															$ 419
Conversion of Zloty to Pound | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate			0.1955						0.1955	0.1955	0.1955	0.1955	0.1955
Current Asset U.S.$										$ 0
Current (Liability) U.S.$										(29)
Net Fair Value in U.S.$										$ (29)
Conversion of Zloty to Pound | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.1891			0.1891	0.1891	0.1891	0.1891	0.1891
Current Asset U.S.$					$ 961
Current (Liability) U.S.$					(126)
Net Fair Value in U.S.$					$ 835
Conversion of Australian Dollar to US Dollar | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.7035												0.7035	0.7035	0.7035	0.7035	0.7035
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(447)
Net Fair Value in U.S.$															$ (447)
Conversion of Australian Dollar to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.7486		0.7502	0.7486	0.7486	0.7486	0.7486	0.7486	0.7502	0.7502	0.7502	0.7502	0.7502
Current Asset U.S.$					$ 656					$ 144
Current (Liability) U.S.$					(36)					(837)
Net Fair Value in U.S.$					$ 620					$ (693)
Conversion of Pound to US Dollar | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate			1.2986						1.2986	1.2986	1.2986	1.2986	1.2986
Current Asset U.S.$										$ 0
Current (Liability) U.S.$										(15,086)
Net Fair Value in U.S.$										$ (15,086)
Conversion of Pound to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	1.4012	1.2663		1.4012	1.4012	1.4012	1.4012	1.4012						1.2663	1.2663	1.2663	1.2663	1.2663
Current Asset U.S.$					$ 5,202										$ 34
Current (Liability) U.S.$					(678)										(10,415)
Net Fair Value in U.S.$					$ 4,524										$ (10,381)
Conversion of Canadian Dollar to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.8115	0.7427	0.7695	0.8115	0.8115	0.8115	0.8115	0.8115	0.7695	0.7695	0.7695	0.7695	0.7695	0.7427	0.7427	0.7427	0.7427	0.7427
Current Asset U.S.$					$ 7,066					$ 430					$ 737
Current (Liability) U.S.$					(1,132)					(5,627)					(1,647)
Net Fair Value in U.S.$					$ 5,934					$ (5,197)					$ (910)
Conversion of Euro to Pound | Intercompany billings in TJX International, primarily merchandise related | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.8577			0.8577	0.8577	0.8577	0.8577	0.8577
Current Asset U.S.$					$ 343
Current (Liability) U.S.$					0
Net Fair Value in U.S.$					$ 343
Conversion of Euro to Pound | Intercompany billings in TJX International, primarily merchandise related | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.8948												0.8948	0.8948	0.8948	0.8948	0.8948
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(570)
Net Fair Value in U.S.$															$ (570)
Conversion of Canadian Dollar to Euro | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate			0.6492						0.6492	0.6492	0.6492	0.6492	0.6492
Current Asset U.S.$										$ 24
Current (Liability) U.S.$										0
Net Fair Value in U.S.$										$ 24
Conversion of Canadian Dollar to Euro | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.6728			0.6728	0.6728	0.6728	0.6728	0.6728
Current Asset U.S.$					$ 93
Current (Liability) U.S.$					(161)
Net Fair Value in U.S.$					$ (68)
Conversion of US Dollar to Euro | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.8971												0.8971	0.8971	0.8971	0.8971	0.8971
Current Asset U.S.$															$ 213
Current (Liability) U.S.$															0
Net Fair Value in U.S.$															213
Conversion of US Dollar to Euro | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.8152			0.8152	0.8152	0.8152	0.8152	0.8152
Current Asset U.S.$					$ 0
Current (Liability) U.S.$					(1,713)
Net Fair Value in U.S.$					(1,713)
Conversion of US Dollar to Euro | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate			0.8386						0.8386	0.8386	0.8386	0.8386	0.8386
Current Asset U.S.$										$ 1,986
Current (Liability) U.S.$										(160)
Net Fair Value in U.S.$										1,826
Pay | Diesel fuel contracts | Prepaid Exp | Minimum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo	3.3		1.5
Pay | Diesel fuel contracts | Prepaid Exp | Maximum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo	4.0		3.8
Pay | Diesel fuel contracts | (Accrued Exp) | Minimum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo		2.9
Pay | Diesel fuel contracts | (Accrued Exp) | Maximum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo		3.5
Pay | Conversion of Zloty to Pound | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | zł		zł 87,000
Pay | Conversion of Zloty to Pound | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | zł			zł 30,000
Pay | Conversion of Zloty to Pound | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | zł	zł 400,100
Pay | Conversion of Australian Dollar to US Dollar | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount																$ 40,156
Pay | Conversion of Australian Dollar to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount						$ 52,396					$ 46,985
Pay | Conversion of Pound to US Dollar | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £									£ 203,264
Pay | Conversion of Pound to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £				£ 396,740										£ 240,694
Pay | Conversion of Canadian Dollar to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount								$ 630,947					$ 384,679					$ 271,576
Pay | Conversion of Euro to Pound | Intercompany billings in TJX International, primarily merchandise related | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | €							€ 98,000
Pay | Conversion of Euro to Pound | Intercompany billings in TJX International, primarily merchandise related | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | €																	€ 73,400
Pay | Conversion of Canadian Dollar to Euro | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount													$ 5,391
Pay | Conversion of Canadian Dollar to Euro | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount								$ 34,928
Pay | Conversion of US Dollar to Euro | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount															3,771
Pay | Conversion of US Dollar to Euro | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount					55,198
Pay | Conversion of US Dollar to Euro | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount										99,810
Receive | Diesel fuel contracts | Prepaid Exp | Minimum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo	3.3		1.5
Receive | Diesel fuel contracts | Prepaid Exp | Maximum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo	4.0		3.8
Receive | Diesel fuel contracts | (Accrued Exp) | Minimum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo		2.9
Receive | Diesel fuel contracts | (Accrued Exp) | Maximum
Derivatives, Fair Value [Line Items]
Derivative nonmonetary notional amount | gal / mo		3.5
Receive | Conversion of Zloty to Pound | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | £														18,059
Receive | Conversion of Zloty to Pound | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £									£ 5,865
Receive | Conversion of Zloty to Pound | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £				75,659
Receive | Conversion of Australian Dollar to US Dollar | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount															28,250
Receive | Conversion of Australian Dollar to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount					39,225					35,250
Receive | Conversion of Pound to US Dollar | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount										263,950
Receive | Conversion of Pound to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount					555,900										304,800
Receive | Conversion of Canadian Dollar to US Dollar | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount					$ 512,000					$ 296,000					$ 201,700
Receive | Conversion of Euro to Pound | Intercompany billings in TJX International, primarily merchandise related | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | £				£ 84,053
Receive | Conversion of Euro to Pound | Intercompany billings in TJX International, primarily merchandise related | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £														£ 65,678
Receive | Conversion of Canadian Dollar to Euro | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | €												€ 3,500
Receive | Conversion of Canadian Dollar to Euro | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | €							23,500
Receive | Conversion of US Dollar to Euro | Merchandise purchase commitments | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | €																	€ 3,383
Receive | Conversion of US Dollar to Euro | Merchandise purchase commitments | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | €							€ 45,000
Receive | Conversion of US Dollar to Euro | Merchandise purchase commitments | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | €												€ 83,700
Fair value hedges | Conversion of Zloty to Pound | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.1966		0.1966	0.1966	0.1966	0.1966	0.1966	0.1966	0.1966	0.1966	0.1966	0.1966	0.1966
Current Asset U.S.$					$ 562					$ 11
Current (Liability) U.S.$					0					0
Net Fair Value in U.S.$					$ 562					$ 11
Fair value hedges | Conversion of Zloty to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.1966												0.1966	0.1966	0.1966	0.1966	0.1966
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(628)
Net Fair Value in U.S.$															$ (628)
Fair value hedges | Conversion of Australian Dollar to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.7654		0.7754	0.7654	0.7654	0.7654	0.7654	0.7654	0.7754	0.7754	0.7754	0.7754	0.7754
Current Asset U.S.$					$ 3,100					$ 738
Current (Liability) U.S.$					0					0
Net Fair Value in U.S.$					$ 3,100					$ 738
Fair value hedges | Conversion of Australian Dollar to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.6437												0.6437	0.6437	0.6437	0.6437	0.6437
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(7,798)
Net Fair Value in U.S.$															$ (7,798)
Fair value hedges | Conversion of US Dollar to Pound | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.7323		0.7323	0.7323	0.7323	0.7323	0.7323	0.7323	0.7323	0.7323	0.7323	0.7323	0.7323
Current Asset U.S.$					$ 1,351					$ 357
Current (Liability) U.S.$					0					0
Net Fair Value in U.S.$					$ 1,351					$ 357
Fair value hedges | Conversion of US Dollar to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.7589												0.7589	0.7589	0.7589	0.7589	0.7589
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(448)
Net Fair Value in U.S.$															$ (448)
Fair value hedges | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate			1.3743						1.3743	1.3743	1.3743	1.3743	1.3743
Current Asset U.S.$										$ 32
Current (Liability) U.S.$										0
Net Fair Value in U.S.$										$ 32
Fair value hedges | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		1.2475												1.2475	1.2475	1.2475	1.2475	1.2475
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(12,538)
Net Fair Value in U.S.$															$ (12,538)
Fair value hedges | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	1.3854			1.3854	1.3854	1.3854	1.3854	1.3854
Current Asset U.S.$					$ 426
Current (Liability) U.S.$					(1,504)
Net Fair Value in U.S.$					$ (1,078)
Fair value hedges | Conversion Of Euro To US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate	1.2213		1.2235	1.2213	1.2213	1.2213	1.2213	1.2213	1.2235	1.2235	1.2235	1.2235	1.2235
Current Asset U.S.$					$ 5,169					$ 427
Current (Liability) U.S.$					(143)					(182)
Net Fair Value in U.S.$					$ 5,026					245
Fair value hedges | Conversion of Canadian Dollar to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Blended Contract Rate	0.8267			0.8267	0.8267	0.8267	0.8267	0.8267
Current Asset U.S.$					$ 3,698
Current (Liability) U.S.$					0
Net Fair Value in U.S.$					3,698
Fair value hedges | Conversion of Canadian Dollar to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.7105												0.7105	0.7105	0.7105	0.7105	0.7105
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(19,571)
Net Fair Value in U.S.$															$ (19,571)
Fair value hedges | Conversion of Euro to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Blended Contract Rate		0.8902												0.8902	0.8902	0.8902	0.8902	0.8902
Current Asset U.S.$															$ 0
Current (Liability) U.S.$															(1,033)
Net Fair Value in U.S.$															(1,033)
Fair value hedges | Pay | Conversion of Zloty to Pound | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | zł	zł 45,000		zł 45,000
Fair value hedges | Pay | Conversion of Zloty to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | zł		zł 65,000
Fair value hedges | Pay | Conversion of Australian Dollar to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount						$ 110,000					$ 80,000
Fair value hedges | Pay | Conversion of Australian Dollar to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount																$ 110,000
Fair value hedges | Pay | Conversion of US Dollar to Pound | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount					75,102					75,102
Fair value hedges | Pay | Conversion of US Dollar to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount															72,475
Fair value hedges | Pay | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | £									£ 200,000
Fair value hedges | Pay | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £														£ 200,000
Fair value hedges | Pay | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £				£ 250,000
Fair value hedges | Pay | Conversion Of Euro To US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | €							€ 170,000					€ 200,000
Fair value hedges | Pay | Conversion of Canadian Dollar to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount								$ 150,000
Fair value hedges | Pay | Conversion of Canadian Dollar to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount																		$ 550,000
Fair value hedges | Pay | Conversion of Euro to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | €																	€ 60,000
Fair value hedges | Receive | Conversion of Zloty to Pound | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | £				8,846					8,846
Fair value hedges | Receive | Conversion of Zloty to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £														12,780
Fair value hedges | Receive | Conversion of Australian Dollar to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount					84,198					62,032
Fair value hedges | Receive | Conversion of Australian Dollar to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount															70,802
Fair value hedges | Receive | Conversion of US Dollar to Pound | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount | £				£ 55,000					£ 55,000
Fair value hedges | Receive | Conversion of US Dollar to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £														55,000
Fair value hedges | Receive | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount										274,853
Fair value hedges | Receive | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount															249,499
Fair value hedges | Receive | Conversion of Pound to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount					346,344
Fair value hedges | Receive | Conversion Of Euro To US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp / (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount					207,623					$ 244,699
Fair value hedges | Receive | Conversion of Canadian Dollar to US Dollar | Intercompany balances, primarily debt related: | Prepaid Exp
Derivatives, Fair Value [Line Items]
Derivative notional amount					$ 124,009
Fair value hedges | Receive | Conversion of Canadian Dollar to US Dollar | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount															$ 390,766
Fair value hedges | Receive | Conversion of Euro to Pound | Intercompany balances, primarily debt related: | (Accrued Exp)
Derivatives, Fair Value [Line Items]
Derivative notional amount | £														£ 53,412

X

- Definition

Blended contract rate value.

+ References

No definition available.

+ Details

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Namespace Prefix:	tjx_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

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