Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000793074-22-000041-index.html | 2022-08-05 16:22:04 | |
| 0000793074-22-000041.txt | 2022-08-05 16:22:04 | |
 0000793074-22-000041-xbrl.zip | 14833 | 2022-08-05 16:22:04 |
| FilingSummary.xml | 1745 | 2022-08-05 16:22:04 |
| Financial_Report.xlsx | 5738 | 2022-08-05 16:22:04 |
 imagea.jpg | 9782 | 2022-08-05 16:22:04 |
| MetaLinks.json | 17814 | 2022-08-05 16:22:04 |
| R1.htm | 40127 | 2022-08-05 16:22:04 |
| report.css | 2767 | 2022-08-05 16:22:04 |
| Show.js | 1085 | 2022-08-05 16:22:04 |
| wern-20220805.htm | 45739 | 2022-08-05 16:22:04 |
| wern-20220805.xsd | 1993 | 2022-08-05 16:22:04 |
| wern-20220805_htm.xml | 11316 | 2022-08-05 16:22:04 |
| wern-20220805_lab.xml | 25154 | 2022-08-05 16:22:04 |
| wern-20220805_pre.xml | 13135 | 2022-08-05 16:22:04 |
| wern-8xk8522exhibit.htm | 10614 | 2022-08-05 16:22:04 |