Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000793074-20-000019-index-headers.html | 2020-03-27 16:21:29 | |
| 0000793074-20-000019-index.html | 2020-03-27 16:21:29 | |
| 0000793074-20-000019.txt | 2020-03-27 16:21:29 | |
 0000793074-20-000019-xbrl.zip | 14122 | 2020-03-27 16:21:29 |
| FilingSummary.xml | 1782 | 2020-03-27 16:21:29 |
| Financial_Report.xlsx | 5833 | 2020-03-27 16:21:29 |
| MetaLinks.json | 20771 | 2020-03-27 16:21:29 |
| R1.htm | 40420 | 2020-03-27 16:21:29 |
| report.css | 2766 | 2020-03-27 16:21:29 |
| Show.js | 1085 | 2020-03-27 16:21:29 |
| wern-20200324.xsd | 4522 | 2020-03-27 16:21:29 |
| wern-20200324_cal.xml | 697 | 2020-03-27 16:21:29 |
| wern-20200324_def.xml | 13271 | 2020-03-27 16:21:29 |
| wern-20200324_lab.xml | 29383 | 2020-03-27 16:21:29 |
| wern-20200324_pre.xml | 15519 | 2020-03-27 16:21:29 |
| wern-2020324x8k.htm | 44986 | 2020-03-27 16:21:29 |
| wern-2020324x8k_htm.xml | 4433 | 2020-03-27 16:21:29 |