Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-19-014447-index-headers.html | 2019-11-22 07:56:25 | |
| 0001628280-19-014447-index.html | 2019-11-22 07:56:25 | |
| 0001628280-19-014447.txt | 2019-11-22 07:56:25 | |
 0001628280-19-014447-xbrl.zip | 204419 | 2019-11-22 07:56:25 |
| FilingSummary.xml | 1780 | 2019-11-22 07:56:25 |
| Financial_Report.xlsx | 5749 | 2019-11-22 07:56:25 |
 logo1.jpg | 6493 | 2019-11-22 07:56:25 |
| MetaLinks.json | 17288 | 2019-11-22 07:56:25 |
| R1.htm | 36943 | 2019-11-22 07:56:25 |
| report.css | 2767 | 2019-11-22 07:56:25 |
| Show.js | 1085 | 2019-11-22 07:56:25 |
| wkhs-20191121.htm | 46105 | 2019-11-22 07:56:25 |
| wkhs-20191121.xsd | 2571 | 2019-11-22 07:56:25 |
| wkhs-20191121_cal.xml | 719 | 2019-11-22 07:56:25 |
| wkhs-20191121_def.xml | 1683 | 2019-11-22 07:56:25 |
| wkhs-20191121_htm.xml | 10018 | 2019-11-22 07:56:25 |
| wkhs-20191121_lab.xml | 23302 | 2019-11-22 07:56:25 |
| wkhs-20191121_pre.xml | 12126 | 2019-11-22 07:56:25 |
| wkhs-20191122form8xkex.htm | 11839 | 2019-11-22 07:56:25 |
| wkhs-20191122form8xkex1.htm | 1968168 | 2019-11-22 07:56:25 |