Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-25-123208-index-headers.html | 2025-05-20 16:52:44 | |
| 0001193125-25-123208-index.html | 2025-05-20 16:52:44 | |
| 0001193125-25-123208.txt | 2025-05-20 16:52:44 | |
 0001193125-25-123208-xbrl.zip | 12558 | 2025-05-20 16:52:44 |
| d831015d8k.htm | 33511 | 2025-05-20 16:52:44 |
| d831015d8k_htm.xml | 3549 | 2025-05-20 16:52:44 |
| FilingSummary.xml | 1779 | 2025-05-20 16:52:44 |
 g831015g0520200812224.jpg | 3642 | 2025-05-20 16:52:44 |
| lstr-20250516.xsd | 2854 | 2025-05-20 16:52:44 |
| lstr-20250516_lab.xml | 17236 | 2025-05-20 16:52:44 |
| lstr-20250516_pre.xml | 10815 | 2025-05-20 16:52:44 |
| MetaLinks.json | 18291 | 2025-05-20 16:52:44 |
| R1.htm | 38066 | 2025-05-20 16:52:44 |
| report.css | 2766 | 2025-05-20 16:52:44 |
| Show.js | 1084 | 2025-05-20 16:52:44 |