Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000793074-20-000027-index-headers.html | 2020-05-04 16:09:21 | |
| 0000793074-20-000027-index.html | 2020-05-04 16:09:21 | |
| 0000793074-20-000027.txt | 2020-05-04 16:09:21 | |
 0000793074-20-000027-xbrl.zip | 18204 | 2020-05-04 16:09:21 |
| FilingSummary.xml | 1817 | 2020-05-04 16:09:21 |
| Financial_Report.xlsx | 5834 | 2020-05-04 16:09:21 |
| MetaLinks.json | 20772 | 2020-05-04 16:09:21 |
| R1.htm | 40418 | 2020-05-04 16:09:21 |
| report.css | 2767 | 2020-05-04 16:09:21 |
| Show.js | 1085 | 2020-05-04 16:09:21 |
| wern-20200504.xsd | 4522 | 2020-05-04 16:09:21 |
| wern-20200504_cal.xml | 697 | 2020-05-04 16:09:21 |
| wern-20200504_def.xml | 13271 | 2020-05-04 16:09:21 |
| wern-20200504_lab.xml | 29388 | 2020-05-04 16:09:21 |
| wern-20200504_pre.xml | 15519 | 2020-05-04 16:09:21 |
| wern-202054x8k.htm | 53679 | 2020-05-04 16:09:21 |
| wern-202054x8k_htm.xml | 4434 | 2020-05-04 16:09:21 |
| wern-202054xex99.htm | 12408 | 2020-05-04 16:09:21 |
 wern2020504a09.jpg | 424915 | 2020-05-04 16:09:21 |