Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776867-21-000018-index-headers.html | 2021-09-13 08:48:00 | |
| 0000776867-21-000018-index.html | 2021-09-13 08:48:00 | |
| 0000776867-21-000018.txt | 2021-09-13 08:48:00 | |
 0000776867-21-000018-xbrl.zip | 10759 | 2021-09-13 08:48:00 |
| FilingSummary.xml | 1675 | 2021-09-13 08:48:00 |
| Financial_Report.xlsx | 5695 | 2021-09-13 08:48:00 |
| MetaLinks.json | 17763 | 2021-09-13 08:48:00 |
| R1.htm | 38642 | 2021-09-13 08:48:00 |
| report.css | 2766 | 2021-09-13 08:48:00 |
| Show.js | 1084 | 2021-09-13 08:48:00 |
| wtm-20210908.htm | 33266 | 2021-09-13 08:48:00 |
| wtm-20210908.xsd | 2001 | 2021-09-13 08:48:00 |
| wtm-20210908_htm.xml | 15080 | 2021-09-13 08:48:00 |
| wtm-20210908_lab.xml | 23970 | 2021-09-13 08:48:00 |
| wtm-20210908_pre.xml | 12726 | 2021-09-13 08:48:00 |