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|---|---|---|
 0000793074-22-000008-index-headers.html | 2022-02-11 17:05:43 | |
| 0000793074-22-000008-index.html | 2022-02-11 17:05:43 | |
| 0000793074-22-000008.txt | 2022-02-11 17:05:43 | |
 0000793074-22-000008-xbrl.zip | 21491 | 2022-02-11 17:05:43 |
| FilingSummary.xml | 1752 | 2022-02-11 17:05:43 |
| Financial_Report.xlsx | 5714 | 2022-02-11 17:05:43 |
| MetaLinks.json | 18139 | 2022-02-11 17:05:43 |
| R1.htm | 40192 | 2022-02-11 17:05:43 |
| report.css | 2767 | 2022-02-11 17:05:43 |
| Show.js | 1084 | 2022-02-11 17:05:43 |
| wern-20220207.htm | 56730 | 2022-02-11 17:05:43 |
| wern-20220207.xsd | 2005 | 2022-02-11 17:05:43 |
| wern-20220207_htm.xml | 11321 | 2022-02-11 17:05:43 |
| wern-20220207_lab.xml | 25298 | 2022-02-11 17:05:43 |
| wern-20220207_pre.xml | 13279 | 2022-02-11 17:05:43 |
| wern-202227xex101.htm | 51848 | 2022-02-11 17:05:43 |