Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776867-21-000007-index-headers.html | 2021-05-10 08:51:49 | |
| 0000776867-21-000007-index.html | 2021-05-10 08:51:49 | |
| 0000776867-21-000007.txt | 2021-05-10 08:51:49 | |
 0000776867-21-000007-xbrl.zip | 48961 | 2021-05-10 08:51:49 |
| FilingSummary.xml | 1796 | 2021-05-10 08:51:49 |
| Financial_Report.xlsx | 5692 | 2021-05-10 08:51:49 |
 image11.jpg | 65797 | 2021-05-10 08:51:49 |
| MetaLinks.json | 17930 | 2021-05-10 08:51:49 |
| R1.htm | 38640 | 2021-05-10 08:51:49 |
| report.css | 2767 | 2021-05-10 08:51:49 |
| Show.js | 1085 | 2021-05-10 08:51:49 |
| wtm-20210510.htm | 64692 | 2021-05-10 08:51:49 |
| wtm-20210510.xsd | 2508 | 2021-05-10 08:51:49 |
| wtm-20210510_cal.xml | 790 | 2021-05-10 08:51:49 |
| wtm-20210510_def.xml | 1746 | 2021-05-10 08:51:49 |
| wtm-20210510_htm.xml | 15080 | 2021-05-10 08:51:49 |
| wtm-20210510_lab.xml | 23970 | 2021-05-10 08:51:49 |
| wtm-20210510_pre.xml | 12726 | 2021-05-10 08:51:49 |
| wtmq12021earningsrelease.htm | 738534 | 2021-05-10 08:51:49 |