Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000936468-21-000082-index-headers.html | 2021-08-03 17:26:44 | |
| 0000936468-21-000082-index.html | 2021-08-03 17:26:44 | |
| 0000936468-21-000082.txt | 2021-08-03 17:26:44 | |
 0000936468-21-000082-xbrl.zip | 12232 | 2021-08-03 17:26:44 |
| FilingSummary.xml | 1724 | 2021-08-03 17:26:44 |
| Financial_Report.xlsx | 5684 | 2021-08-03 17:26:44 |
 image_0a.jpg | 89394 | 2021-08-03 17:26:44 |
| MetaLinks.json | 17495 | 2021-08-03 17:26:44 |
| R1.htm | 38591 | 2021-08-03 17:26:44 |
| report.css | 2767 | 2021-08-03 17:26:44 |
| resignationletter.htm | 4764 | 2021-08-03 17:26:44 |
| Show.js | 1085 | 2021-08-03 17:26:44 |
| wk-20210803.htm | 41111 | 2021-08-03 17:26:44 |
| wk-20210803.xsd | 2000 | 2021-08-03 17:26:44 |
| wk-20210803_htm.xml | 10985 | 2021-08-03 17:26:44 |
| wk-20210803_lab.xml | 24137 | 2021-08-03 17:26:44 |
| wk-20210803_pre.xml | 12603 | 2021-08-03 17:26:44 |