Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776867-22-000017-index-headers.html | 2022-12-21 08:21:42 | |
| 0000776867-22-000017-index.html | 2022-12-21 08:21:42 | |
| 0000776867-22-000017.txt | 2022-12-21 08:21:42 | |
 0000776867-22-000017-xbrl.zip | 12800 | 2022-12-21 08:21:42 |
| FilingSummary.xml | 1990 | 2022-12-21 08:21:42 |
| Financial_Report.xlsx | 5721 | 2022-12-21 08:21:42 |
 image.jpg | 10243 | 2022-12-21 08:21:42 |
 image1.jpg | 6856 | 2022-12-21 08:21:42 |
| MetaLinks.json | 17721 | 2022-12-21 08:21:42 |
| R1.htm | 38137 | 2022-12-21 08:21:42 |
| report.css | 2767 | 2022-12-21 08:21:42 |
| Show.js | 1085 | 2022-12-21 08:21:42 |
| wtm-20221221.htm | 31009 | 2022-12-21 08:21:42 |
| wtm-20221221.xsd | 1989 | 2022-12-21 08:21:42 |
| wtm-20221221_htm.xml | 10709 | 2022-12-21 08:21:42 |
| wtm-20221221_lab.xml | 23832 | 2022-12-21 08:21:42 |
| wtm-20221221_pre.xml | 12588 | 2022-12-21 08:21:42 |
| wtmpressrelease122122.htm | 7339 | 2022-12-21 08:21:42 |