Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776867-20-000040-index-headers.html | 2020-12-10 08:10:51 | |
| 0000776867-20-000040-index.html | 2020-12-10 08:10:51 | |
| 0000776867-20-000040.txt | 2020-12-10 08:10:51 | |
 0000776867-20-000040-xbrl.zip | 12020 | 2020-12-10 08:10:51 |
| FilingSummary.xml | 1750 | 2020-12-10 08:10:51 |
| Financial_Report.xlsx | 5471 | 2020-12-10 08:10:51 |
| MetaLinks.json | 17930 | 2020-12-10 08:10:51 |
| R1.htm | 38642 | 2020-12-10 08:10:51 |
| report.css | 2767 | 2020-12-10 08:10:51 |
| Show.js | 1085 | 2020-12-10 08:10:51 |
| wtm-20201209.htm | 38049 | 2020-12-10 08:10:51 |
| wtm-20201209.xsd | 2508 | 2020-12-10 08:10:51 |
| wtm-20201209_cal.xml | 790 | 2020-12-10 08:10:51 |
| wtm-20201209_def.xml | 1746 | 2020-12-10 08:10:51 |
| wtm-20201209_htm.xml | 15080 | 2020-12-10 08:10:51 |
| wtm-20201209_lab.xml | 23970 | 2020-12-10 08:10:51 |
| wtm-20201209_pre.xml | 12726 | 2020-12-10 08:10:51 |