Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-23-047448-index-headers.html | 2023-04-20 08:37:55 | |
| 0001104659-23-047448-index.html | 2023-04-20 08:37:55 | |
| 0001104659-23-047448.txt | 2023-04-20 08:37:55 | |
 0001104659-23-047448-xbrl.zip | 20798 | 2023-04-20 08:37:55 |
| FilingSummary.xml | 1689 | 2023-04-20 08:37:55 |
| Financial_Report.xlsx | 5692 | 2023-04-20 08:37:55 |
| MetaLinks.json | 39494 | 2023-04-20 08:37:55 |
| R1.htm | 38098 | 2023-04-20 08:37:55 |
| report.css | 2767 | 2023-04-20 08:37:55 |
| Show.js | 1085 | 2023-04-20 08:37:55 |
| tm2313227d1_8k.htm | 34034 | 2023-04-20 08:37:55 |
| tm2313227d1_8k_htm.xml | 3502 | 2023-04-20 08:37:55 |
| tm2313227d1_ex4-1.htm | 27801 | 2023-04-20 08:37:55 |
| tm2313227d1_ex99-1.htm | 10836 | 2023-04-20 08:37:55 |
 tm2313227d1_ex99-1img001.jpg | 2542 | 2023-04-20 08:37:55 |
| wfrd-20230419.xsd | 3042 | 2023-04-20 08:37:55 |
| wfrd-20230419_lab.xml | 34476 | 2023-04-20 08:37:55 |
| wfrd-20230419_pre.xml | 22601 | 2023-04-20 08:37:55 |