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|---|---|---|
 0001628280-20-016042-index-headers.html | 2020-11-09 08:53:56 | |
| 0001628280-20-016042-index.html | 2020-11-09 08:53:56 | |
| 0001628280-20-016042.txt | 2020-11-09 08:53:56 | |
 0001628280-20-016042-xbrl.zip | 17902 | 2020-11-09 08:53:56 |
| FilingSummary.xml | 1735 | 2020-11-09 08:53:56 |
| Financial_Report.xlsx | 5415 | 2020-11-09 08:53:56 |
 image_0011a.jpg | 5191 | 2020-11-09 08:53:56 |
| MetaLinks.json | 16634 | 2020-11-09 08:53:56 |
 q3balancesheets_pr1a.jpg | 107128 | 2020-11-09 08:53:56 |
 q3stmtoperations_pr1a.jpg | 57907 | 2020-11-09 08:53:56 |
| R1.htm | 36954 | 2020-11-09 08:53:56 |
| report.css | 2767 | 2020-11-09 08:53:56 |
| Show.js | 1085 | 2020-11-09 08:53:56 |
| wkhs-20201109.htm | 30602 | 2020-11-09 08:53:56 |
| wkhs-20201109.xsd | 2430 | 2020-11-09 08:53:56 |
| wkhs-20201109ex991earn.htm | 39245 | 2020-11-09 08:53:56 |
| wkhs-20201109_cal.xml | 719 | 2020-11-09 08:53:56 |
| wkhs-20201109_def.xml | 1657 | 2020-11-09 08:53:56 |
| wkhs-20201109_htm.xml | 10037 | 2020-11-09 08:53:56 |
| wkhs-20201109_lab.xml | 23307 | 2020-11-09 08:53:56 |
| wkhs-20201109_pre.xml | 12126 | 2020-11-09 08:53:56 |