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|---|---|---|
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| 0000793074-24-000037-index.html | 2024-05-09 16:06:12 | |
| 0000793074-24-000037.txt | 2024-05-09 16:06:12 | |
 0000793074-24-000037-xbrl.zip | 185184 | 2024-05-09 16:06:12 |
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| R1.htm | 53109 | 2024-05-09 16:06:12 |
| R10.htm | 33176 | 2024-05-09 16:06:12 |
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| R46.htm | 91570 | 2024-05-09 16:06:12 |
| R47.htm | 18723 | 2024-05-09 16:06:12 |
| R48.htm | 20200 | 2024-05-09 16:06:12 |
| R49.htm | 35415 | 2024-05-09 16:06:12 |
| R5.htm | 17793 | 2024-05-09 16:06:12 |
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| R52.htm | 9269 | 2024-05-09 16:06:12 |
| R6.htm | 111497 | 2024-05-09 16:06:12 |
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| R8.htm | 9827 | 2024-05-09 16:06:12 |
| R9.htm | 10633 | 2024-05-09 16:06:12 |
| report.css | 2767 | 2024-05-09 16:06:12 |
| Show.js | 1085 | 2024-05-09 16:06:12 |
| wern-20240331.htm | 893271 | 2024-05-09 16:06:12 |
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| wern-2024331xex311.htm | 16749 | 2024-05-09 16:06:12 |
| wern-2024331xex312.htm | 16180 | 2024-05-09 16:06:12 |
| wern-2024331xex321.htm | 5561 | 2024-05-09 16:06:12 |
| wern-2024331xex322.htm | 5629 | 2024-05-09 16:06:12 |