Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000793074-22-000029-index-headers.html | 2022-05-17 20:04:42 | |
| 0000793074-22-000029-index.html | 2022-05-17 20:04:42 | |
| 0000793074-22-000029.txt | 2022-05-17 20:04:42 | |
 0000793074-22-000029-xbrl.zip | 14800 | 2022-05-17 20:04:42 |
| FilingSummary.xml | 1746 | 2022-05-17 20:04:42 |
| Financial_Report.xlsx | 5714 | 2022-05-17 20:04:42 |
 image.jpg | 9782 | 2022-05-17 20:04:42 |
| MetaLinks.json | 17814 | 2022-05-17 20:04:42 |
| R1.htm | 40286 | 2022-05-17 20:04:42 |
| report.css | 2767 | 2022-05-17 20:04:42 |
| Show.js | 1085 | 2022-05-17 20:04:42 |
| wern-20220517.htm | 45325 | 2022-05-17 20:04:42 |
| wern-20220517.xsd | 1993 | 2022-05-17 20:04:42 |
| wern-20220517_htm.xml | 11316 | 2022-05-17 20:04:42 |
| wern-20220517_lab.xml | 25154 | 2022-05-17 20:04:42 |
| wern-20220517_pre.xml | 13135 | 2022-05-17 20:04:42 |
| wern-8xk51722exhibit.htm | 10571 | 2022-05-17 20:04:42 |