Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000793074-20-000004-index-headers.html | 2020-02-05 16:07:50 | |
| 0000793074-20-000004-index.html | 2020-02-05 16:07:50 | |
| 0000793074-20-000004.txt | 2020-02-05 16:07:50 | |
 0000793074-20-000004-xbrl.zip | 39618 | 2020-02-05 16:07:50 |
| FilingSummary.xml | 1830 | 2020-02-05 16:07:50 |
| Financial_Report.xlsx | 5834 | 2020-02-05 16:07:50 |
| MetaLinks.json | 20838 | 2020-02-05 16:07:50 |
| R1.htm | 40426 | 2020-02-05 16:07:50 |
| report.css | 2767 | 2020-02-05 16:07:50 |
| Show.js | 1084 | 2020-02-05 16:07:50 |
| wern-20191231.xsd | 4660 | 2020-02-05 16:07:50 |
| wern-20191231x8k.htm | 52869 | 2020-02-05 16:07:50 |
| wern-20191231x8k_htm.xml | 4434 | 2020-02-05 16:07:50 |
| wern-20191231xex99.htm | 621802 | 2020-02-05 16:07:50 |
| wern-20191231_cal.xml | 697 | 2020-02-05 16:07:50 |
| wern-20191231_def.xml | 13271 | 2020-02-05 16:07:50 |
| wern-20191231_lab.xml | 29383 | 2020-02-05 16:07:50 |
| wern-20191231_pre.xml | 15519 | 2020-02-05 16:07:50 |
 werner-20191231a11.jpg | 424915 | 2020-02-05 16:07:50 |