Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001603923-21-000043-index-headers.html | 2021-05-27 16:45:16 | |
| 0001603923-21-000043-index.html | 2021-05-27 16:45:16 | |
| 0001603923-21-000043.txt | 2021-05-27 16:45:16 | |
 0001603923-21-000043-xbrl.zip | 11990 | 2021-05-27 16:45:16 |
| FilingSummary.xml | 1710 | 2021-05-27 16:45:16 |
| Financial_Report.xlsx | 5561 | 2021-05-27 16:45:16 |
| MetaLinks.json | 18531 | 2021-05-27 16:45:16 |
| R1.htm | 34060 | 2021-05-27 16:45:16 |
| report.css | 2767 | 2021-05-27 16:45:16 |
| Show.js | 1084 | 2021-05-27 16:45:16 |
| wft-20210526.htm | 41667 | 2021-05-27 16:45:16 |
| wft-20210526.xsd | 2245 | 2021-05-27 16:45:16 |
| wft-20210526_def.xml | 3999 | 2021-05-27 16:45:16 |
| wft-20210526_htm.xml | 9322 | 2021-05-27 16:45:16 |
| wft-20210526_lab.xml | 25518 | 2021-05-27 16:45:16 |
| wft-20210526_pre.xml | 13370 | 2021-05-27 16:45:16 |