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| 0001193125-24-130360-index.html | 2024-05-03 11:50:20 | |
| 0001193125-24-130360.txt | 2024-05-03 11:50:20 | |
 0001193125-24-130360-xbrl.zip | 143104 | 2024-05-03 11:50:20 |
| d810885d10q.htm | 811207 | 2024-05-03 11:50:20 |
| d810885d10q_htm.xml | 654892 | 2024-05-03 11:50:20 |
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| d810885dex321.htm | 3687 | 2024-05-03 11:50:20 |
| d810885dex322.htm | 3730 | 2024-05-03 11:50:20 |
| FilingSummary.xml | 30908 | 2024-05-03 11:50:20 |
| Financial_Report.xlsx | 66429 | 2024-05-03 11:50:20 |
 g810885g0427070621243.jpg | 4601 | 2024-05-03 11:50:20 |
| lstr-20240330.xsd | 36315 | 2024-05-03 11:50:20 |
| lstr-20240330_cal.xml | 47629 | 2024-05-03 11:50:20 |
| lstr-20240330_def.xml | 302031 | 2024-05-03 11:50:20 |
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| report.css | 2767 | 2024-05-03 11:50:20 |
| Show.js | 1085 | 2024-05-03 11:50:20 |