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|---|---|---|
 0001628280-26-028367-index-headers.html | 2026-04-29 16:06:47 | |
| 0001628280-26-028367-index.html | 2026-04-29 16:06:47 | |
| 0001628280-26-028367.txt | 2026-04-29 16:06:47 | |
 0001628280-26-028367-xbrl.zip | 66281 | 2026-04-29 16:06:47 |
| a1036-2ndamendmenttoemploy.htm | 24982 | 2026-04-29 16:06:47 |
| a1037-2ndamendmenttoemploy.htm | 20916 | 2026-04-29 16:06:47 |
| a1038-arsecondamendmenttoe.htm | 27911 | 2026-04-29 16:06:47 |
| FilingSummary.xml | 2255 | 2026-04-29 16:06:47 |
| MetaLinks.json | 103695 | 2026-04-29 16:06:47 |
| R1.htm | 67062 | 2026-04-29 16:06:47 |
| R2.htm | 4370 | 2026-04-29 16:06:47 |
| report.css | 2767 | 2026-04-29 16:06:47 |
| Show.js | 1085 | 2026-04-29 16:06:47 |
| wkhs-20251231.htm | 363982 | 2026-04-29 16:06:47 |
| wkhs-20251231.xsd | 2529 | 2026-04-29 16:06:47 |
| wkhs-20251231xexx313.htm | 4244 | 2026-04-29 16:06:47 |
| wkhs-20251231xexx314.htm | 4005 | 2026-04-29 16:06:47 |
| wkhs-20251231_htm.xml | 7742 | 2026-04-29 16:06:47 |
| wkhs-20251231_lab.xml | 135851 | 2026-04-29 16:06:47 |
| wkhs-20251231_pre.xml | 73301 | 2026-04-29 16:06:47 |