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 0001603923-21-000079-index-headers.html | 2021-07-28 16:32:02 | |
| 0001603923-21-000079-index.html | 2021-07-28 16:32:02 | |
| 0001603923-21-000079.txt | 2021-07-28 16:32:02 | |
 0001603923-21-000079-xbrl.zip | 36030 | 2021-07-28 16:32:02 |
| ex991q22021wfrdearningsrel.htm | 538690 | 2021-07-28 16:32:02 |
| FilingSummary.xml | 1752 | 2021-07-28 16:32:02 |
| Financial_Report.xlsx | 5674 | 2021-07-28 16:32:02 |
| MetaLinks.json | 19976 | 2021-07-28 16:32:02 |
| R1.htm | 38835 | 2021-07-28 16:32:02 |
| report.css | 2767 | 2021-07-28 16:32:02 |
| Show.js | 1085 | 2021-07-28 16:32:02 |
| wft-20210728.htm | 38178 | 2021-07-28 16:32:02 |
| wft-20210728.xsd | 2233 | 2021-07-28 16:32:02 |
| wft-20210728_def.xml | 3969 | 2021-07-28 16:32:02 |
| wft-20210728_htm.xml | 10775 | 2021-07-28 16:32:02 |
| wft-20210728_lab.xml | 28143 | 2021-07-28 16:32:02 |
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 wftgraphic8252a012a02a01a43.jpg | 76162 | 2021-07-28 16:32:02 |