Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001603923-19-000098-index-headers.html | 2019-11-14 16:27:14 | |
| 0001603923-19-000098-index.html | 2019-11-14 16:27:14 | |
| 0001603923-19-000098.txt | 2019-11-14 16:27:14 | |
 0001603923-19-000098-xbrl.zip | 21427 | 2019-11-14 16:27:14 |
| ex991pressreleasecfoch.htm | 9844 | 2019-11-14 16:27:14 |
| ex992pressreleaseannou.htm | 10422 | 2019-11-14 16:27:14 |
| FilingSummary.xml | 1865 | 2019-11-14 16:27:14 |
| Financial_Report.xlsx | 5790 | 2019-11-14 16:27:14 |
| form8-knewcfoannouncem.htm | 67791 | 2019-11-14 16:27:14 |
| form8-knewcfoannouncem_htm.xml | 4616 | 2019-11-14 16:27:14 |
| MetaLinks.json | 21530 | 2019-11-14 16:27:14 |
| R1.htm | 38868 | 2019-11-14 16:27:14 |
| report.css | 2767 | 2019-11-14 16:27:14 |
| Show.js | 1085 | 2019-11-14 16:27:14 |
| wft-20191114.xsd | 4645 | 2019-11-14 16:27:14 |
| wft-20191114_cal.xml | 682 | 2019-11-14 16:27:14 |
| wft-20191114_def.xml | 3790 | 2019-11-14 16:27:14 |
| wft-20191114_lab.xml | 30564 | 2019-11-14 16:27:14 |
| wft-20191114_pre.xml | 15802 | 2019-11-14 16:27:14 |
 wftlogoa19.jpg | 11582 | 2019-11-14 16:27:14 |