Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-25-179448-index-headers.html | 2025-08-13 07:47:03 | |
| 0001193125-25-179448-index.html | 2025-08-13 07:47:03 | |
| 0001193125-25-179448.txt | 2025-08-13 07:47:03 | |
 0001193125-25-179448-xbrl.zip | 14666 | 2025-08-13 07:47:03 |
| d936279d8k.htm | 36475 | 2025-08-13 07:47:03 |
| d936279d8k_htm.xml | 3549 | 2025-08-13 07:47:03 |
| FilingSummary.xml | 1779 | 2025-08-13 07:47:03 |
 g936279g0812232753451.jpg | 3642 | 2025-08-13 07:47:03 |
| lstr-20250811.xsd | 2851 | 2025-08-13 07:47:03 |
| lstr-20250811_lab.xml | 17233 | 2025-08-13 07:47:03 |
| lstr-20250811_pre.xml | 10812 | 2025-08-13 07:47:03 |
| MetaLinks.json | 18291 | 2025-08-13 07:47:03 |
| R1.htm | 38068 | 2025-08-13 07:47:03 |
| report.css | 2766 | 2025-08-13 07:47:03 |
| Show.js | 1084 | 2025-08-13 07:47:03 |