Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-124561-index-headers.html | 2022-12-05 16:05:50 | |
| 0001104659-22-124561-index.html | 2022-12-05 16:05:50 | |
| 0001104659-22-124561.txt | 2022-12-05 16:05:50 | |
 0001104659-22-124561-xbrl.zip | 14394 | 2022-12-05 16:05:50 |
| FilingSummary.xml | 1651 | 2022-12-05 16:05:50 |
| Financial_Report.xlsx | 5695 | 2022-12-05 16:05:50 |
| MetaLinks.json | 38180 | 2022-12-05 16:05:50 |
| R1.htm | 38101 | 2022-12-05 16:05:50 |
| report.css | 2767 | 2022-12-05 16:05:50 |
| Show.js | 1084 | 2022-12-05 16:05:50 |
| tm2232001d1_8k.htm | 27648 | 2022-12-05 16:05:50 |
| tm2232001d1_8k_htm.xml | 3502 | 2022-12-05 16:05:50 |
| tm2232001d1_ex4-2.htm | 20279 | 2022-12-05 16:05:50 |
| wfrd-20221201.xsd | 3042 | 2022-12-05 16:05:50 |
| wfrd-20221201_lab.xml | 34476 | 2022-12-05 16:05:50 |
| wfrd-20221201_pre.xml | 22601 | 2022-12-05 16:05:50 |