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 0001603923-22-000067-index-headers.html | 2022-04-27 16:29:42 | |
| 0001603923-22-000067-index.html | 2022-04-27 16:29:42 | |
| 0001603923-22-000067.txt | 2022-04-27 16:29:42 | |
 0001603923-22-000067-xbrl.zip | 32681 | 2022-04-27 16:29:42 |
| a2022-q1ex991earningsrelea.htm | 388131 | 2022-04-27 16:29:42 |
| FilingSummary.xml | 1772 | 2022-04-27 16:29:42 |
| Financial_Report.xlsx | 5674 | 2022-04-27 16:29:42 |
| MetaLinks.json | 19878 | 2022-04-27 16:29:42 |
| R1.htm | 38959 | 2022-04-27 16:29:42 |
| report.css | 2767 | 2022-04-27 16:29:42 |
| Show.js | 1085 | 2022-04-27 16:29:42 |
| wfrd-20220427.htm | 37810 | 2022-04-27 16:29:42 |
| wfrd-20220427.xsd | 2243 | 2022-04-27 16:29:42 |
| wfrd-20220427_def.xml | 3990 | 2022-04-27 16:29:42 |
| wfrd-20220427_htm.xml | 10835 | 2022-04-27 16:29:42 |
| wfrd-20220427_lab.xml | 28251 | 2022-04-27 16:29:42 |
| wfrd-20220427_pre.xml | 14871 | 2022-04-27 16:29:42 |
 wfrdgraphic8252a012a02a01aa.jpg | 76162 | 2022-04-27 16:29:42 |