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Basis of Presentation and Summary of Significant Accounting Policies - Roll Forward of Goodwill by Component (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Aug. 04, 2018 | Feb. 03, 2018
Goodwill [Roll Forward] |  |
Goodwill, balance | $ 100,069 | $ 195,871
Impairment |  | (97,254)
Effect of exchange rate changes on goodwill | (1,955) | 1,452
Goodwill, balance | 98,114 | 100,069
Winners |  |
Goodwill [Roll Forward] |  |
Goodwill, balance | 1,784 | 1,686
Impairment |  | 0
Effect of exchange rate changes on goodwill | (77) | 98
Goodwill, balance | 1,707 | 1,784
Sierra Trading Post |  |
Goodwill [Roll Forward] |  |
Goodwill, balance | 0 | 97,254
Impairment |  | (97,254)
Effect of exchange rate changes on goodwill | 0 | 0
Goodwill, balance | 0 | 0
T.K. Maxx |  |
Goodwill [Roll Forward] |  |
Goodwill, balance | 28,258 | 26,904
Impairment |  | 0
Effect of exchange rate changes on goodwill | (1,878) | 1,354
Goodwill, balance | 26,380 | 28,258
Marmaxx |  |
Goodwill [Roll Forward] |  |
Goodwill, balance | 70,027 | 70,027
Impairment |  | 0
Effect of exchange rate changes on goodwill | 0 | 0
Goodwill, balance | $ 70,027 | $ 70,027

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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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975 + 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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition Amount of loss from the write-down of an asset representing the 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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13777-109266 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=35741047&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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