Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-300206-index-headers.html | 2022-12-07 16:49:11 | |
| 0001193125-22-300206-index.html | 2022-12-07 16:49:11 | |
| 0001193125-22-300206.txt | 2022-12-07 16:49:11 | |
 0001193125-22-300206-xbrl.zip | 11536 | 2022-12-07 16:49:11 |
| d427089d8k.htm | 23677 | 2022-12-07 16:49:11 |
| d427089d8k_htm.xml | 3302 | 2022-12-07 16:49:11 |
| FilingSummary.xml | 1998 | 2022-12-07 16:49:11 |
| Financial_Report.xlsx | 5695 | 2022-12-07 16:49:11 |
 g427089g1207214942029.jpg | 3642 | 2022-12-07 16:49:11 |
| lstr-20221206.xsd | 2853 | 2022-12-07 16:49:11 |
| lstr-20221206_lab.xml | 17235 | 2022-12-07 16:49:11 |
| lstr-20221206_pre.xml | 10814 | 2022-12-07 16:49:11 |
| MetaLinks.json | 17760 | 2022-12-07 16:49:11 |
| R1.htm | 38087 | 2022-12-07 16:49:11 |
| report.css | 2767 | 2022-12-07 16:49:11 |
| Show.js | 1084 | 2022-12-07 16:49:11 |