Segments and Disaggregated Revenue - Narrative (Details) |
12 Months Ended | ||
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Jan. 31, 2026
USD ($)
distributionCenter
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Feb. 01, 2025
USD ($)
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Feb. 03, 2024
USD ($)
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| Segment Reporting Information [Line Items] | |||
| Merchandise Fixed Price, Price Point One | $ 1.25 | ||
| Capital expenditures | $ 1,134,000,000 | $ 1,300,500,000 | $ 1,193,800,000 |
| Number Of Reportable Segments Not Disclosed Flag | The Dollar Tree segment | ||
| Cost of sales | |||
| Segment Reporting Information [Line Items] | |||
| Capital expenditures | $ 1,100,000,000 | $ 1,300,000,000 | $ 1,100,000,000 |
| Canada | |||
| Segment Reporting Information [Line Items] | |||
| Number of distribution centers | distributionCenter | 2 | ||
| United States | |||
| Segment Reporting Information [Line Items] | |||
| Number of distribution centers | distributionCenter | 16 | ||
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- Definition Merchandise Fixed Price, Price Point One No definition available.
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- Definition Number Of Distribution Centers No definition available.
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- Definition Number Of Reportable Segments Not Disclosed Flag No definition available.
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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