Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-310306-index-headers.html | 2019-12-10 16:58:05 | |
| 0001193125-19-310306-index.html | 2019-12-10 16:58:05 | |
| 0001193125-19-310306.txt | 2019-12-10 16:58:05 | |
 0001193125-19-310306-xbrl.zip | 11530 | 2019-12-10 16:58:05 |
| d839478d8k.htm | 25036 | 2019-12-10 16:58:05 |
| d839478d8k_htm.xml | 3308 | 2019-12-10 16:58:05 |
| FilingSummary.xml | 1762 | 2019-12-10 16:58:05 |
| Financial_Report.xlsx | 5778 | 2019-12-10 16:58:05 |
 g839478g1210224216333.jpg | 3642 | 2019-12-10 16:58:05 |
| lstr-20191210.xsd | 3071 | 2019-12-10 16:58:05 |
| lstr-20191210_lab.xml | 17375 | 2019-12-10 16:58:05 |
| lstr-20191210_pre.xml | 10954 | 2019-12-10 16:58:05 |
| MetaLinks.json | 18214 | 2019-12-10 16:58:05 |
| R1.htm | 38606 | 2019-12-10 16:58:05 |
| report.css | 2767 | 2019-12-10 16:58:05 |
| Show.js | 1085 | 2019-12-10 16:58:05 |