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Basis of Presentation and Summary of Accounting Policies - Roll Forward of Goodwill by Component (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 30, 2021 | Feb. 01, 2020
Goodwill [Roll Forward] |  |
Beginning balance | $ 95,546 | $ 97,552
Effect of exchange rate changes on goodwill | 3,452 | (2,006)
Ending balance | 98,998 | 95,546
Marmaxx |  |
Goodwill [Roll Forward] |  |
Beginning balance | 70,027 | 70,027
Effect of exchange rate changes on goodwill | 0 | 0
Ending balance | 70,027 | 70,027
TJX Canada |  |
Goodwill [Roll Forward] |  |
Beginning balance | 1,675 | 1,692
Effect of exchange rate changes on goodwill | 61 | (17)
Ending balance | 1,736 | 1,675
TJX International |  |
Goodwill [Roll Forward] |  |
Beginning balance | 23,844 | 25,833
Effect of exchange rate changes on goodwill | 3,391 | (1,989)
Ending balance | $ 27,235 | $ 23,844

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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