Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-096209-index-headers.html | 2022-04-05 16:28:03 | |
| 0001193125-22-096209-index.html | 2022-04-05 16:28:03 | |
| 0001193125-22-096209.txt | 2022-04-05 16:28:03 | |
 0001193125-22-096209-xbrl.zip | 13597 | 2022-04-05 16:28:03 |
| d292346d8k.htm | 29736 | 2022-04-05 16:28:03 |
| d292346d8k_htm.xml | 3302 | 2022-04-05 16:28:03 |
| FilingSummary.xml | 1762 | 2022-04-05 16:28:03 |
| Financial_Report.xlsx | 5674 | 2022-04-05 16:28:03 |
 g292346g0404081159669.jpg | 3642 | 2022-04-05 16:28:03 |
| lstr-20220405.xsd | 2860 | 2022-04-05 16:28:03 |
| lstr-20220405_lab.xml | 17236 | 2022-04-05 16:28:03 |
| lstr-20220405_pre.xml | 10815 | 2022-04-05 16:28:03 |
| MetaLinks.json | 17732 | 2022-04-05 16:28:03 |
| R1.htm | 38700 | 2022-04-05 16:28:03 |
| report.css | 2767 | 2022-04-05 16:28:03 |
| Show.js | 1084 | 2022-04-05 16:28:03 |