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| 0000935703-22-000062.txt | 2022-08-25 09:16:08 | |
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| dltr-20220730.htm | 1323373 | 2022-08-25 09:16:08 |
| dltr-20220730.xsd | 21789 | 2022-08-25 09:16:08 |
| dltr-20220730_cal.xml | 38386 | 2022-08-25 09:16:08 |
| dltr-20220730_def.xml | 115513 | 2022-08-25 09:16:08 |
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| dltr-20220730_htm.xml | 882312 | 2022-08-25 09:16:08 |
| dltr-20220730_lab.xml | 341431 | 2022-08-25 09:16:08 |
| dltr-20220730_pre.xml | 233303 | 2022-08-25 09:16:08 |
| dltr-2022x07x30x10qxex101.htm | 46982 | 2022-08-25 09:16:08 |
| dltr-2022x07x30x10qxex102.htm | 57926 | 2022-08-25 09:16:08 |
| dltr-2022x07x30x10qxex311.htm | 9238 | 2022-08-25 09:16:08 |
| dltr-2022x07x30x10qxex312.htm | 9125 | 2022-08-25 09:16:08 |
| dltr-2022x07x30x10qxex321.htm | 5322 | 2022-08-25 09:16:08 |
| dltr-2022x07x30x10qxex322.htm | 5268 | 2022-08-25 09:16:08 |
| dltr-2022x07x30xxex311xart.htm | 15754 | 2022-08-25 09:16:08 |
| FilingSummary.xml | 20101 | 2022-08-25 09:16:08 |
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| R28.htm | 32986 | 2022-08-25 09:16:08 |
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| R4.htm | 96217 | 2022-08-25 09:16:08 |
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| report.css | 2767 | 2022-08-25 09:16:08 |
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