Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-122402-index-headers.html | 2022-11-28 16:07:46 | |
| 0001104659-22-122402-index.html | 2022-11-28 16:07:46 | |
| 0001104659-22-122402.txt | 2022-11-28 16:07:46 | |
 0001104659-22-122402-xbrl.zip | 237980 | 2022-11-28 16:07:46 |
| FilingSummary.xml | 1732 | 2022-11-28 16:07:46 |
| Financial_Report.xlsx | 5693 | 2022-11-28 16:07:46 |
| MetaLinks.json | 38180 | 2022-11-28 16:07:46 |
| R1.htm | 38100 | 2022-11-28 16:07:46 |
| report.css | 2767 | 2022-11-28 16:07:46 |
| Show.js | 1085 | 2022-11-28 16:07:46 |
| tm2231410d1_8k.htm | 30304 | 2022-11-28 16:07:46 |
| tm2231410d1_8k_htm.xml | 3502 | 2022-11-28 16:07:46 |
| tm2231410d1_ex10-1.htm | 1406701 | 2022-11-28 16:07:46 |
| tm2231410d1_ex10-2.htm | 28015 | 2022-11-28 16:07:46 |
| tm2231410d1_ex10-3.htm | 21313 | 2022-11-28 16:07:46 |
| wfrd-20221122.xsd | 3042 | 2022-11-28 16:07:46 |
| wfrd-20221122_lab.xml | 34476 | 2022-11-28 16:07:46 |
| wfrd-20221122_pre.xml | 22601 | 2022-11-28 16:07:46 |