Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-22-190069-index.html | 2022-07-08 09:25:57 | |
| 0001193125-22-190069.txt | 2022-07-08 09:25:57 | |
 0001193125-22-190069-xbrl.zip | 181319 | 2022-07-08 09:25:57 |
| d344416d8k.htm | 30137 | 2022-07-08 09:25:57 |
| d344416d8k_htm.xml | 3302 | 2022-07-08 09:25:57 |
| d344416dex101.htm | 1020395 | 2022-07-08 09:25:57 |
| FilingSummary.xml | 1797 | 2022-07-08 09:25:57 |
| Financial_Report.xlsx | 5697 | 2022-07-08 09:25:57 |
 g344416g0707064808784.jpg | 3642 | 2022-07-08 09:25:57 |
| lstr-20220701.xsd | 2859 | 2022-07-08 09:25:57 |
| lstr-20220701_lab.xml | 17235 | 2022-07-08 09:25:57 |
| lstr-20220701_pre.xml | 10814 | 2022-07-08 09:25:57 |
| MetaLinks.json | 17762 | 2022-07-08 09:25:57 |
| R1.htm | 38545 | 2022-07-08 09:25:57 |
| report.css | 2767 | 2022-07-08 09:25:57 |
| Show.js | 1085 | 2022-07-08 09:25:57 |