Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776867-20-000043-index-headers.html | 2020-12-21 17:02:55 | |
| 0000776867-20-000043-index.html | 2020-12-21 17:02:55 | |
| 0000776867-20-000043.txt | 2020-12-21 17:02:55 | |
 0000776867-20-000043-xbrl.zip | 12683 | 2020-12-21 17:02:55 |
| FilingSummary.xml | 1752 | 2020-12-21 17:02:55 |
| Financial_Report.xlsx | 5473 | 2020-12-21 17:02:55 |
| MetaLinks.json | 17930 | 2020-12-21 17:02:55 |
| R1.htm | 38644 | 2020-12-21 17:02:55 |
| report.css | 2767 | 2020-12-21 17:02:55 |
| Show.js | 1085 | 2020-12-21 17:02:55 |
| wtm-20201209.htm | 40759 | 2020-12-21 17:02:55 |
| wtm-20201209.xsd | 2508 | 2020-12-21 17:02:55 |
| wtm-20201209_cal.xml | 790 | 2020-12-21 17:02:55 |
| wtm-20201209_def.xml | 1746 | 2020-12-21 17:02:55 |
| wtm-20201209_htm.xml | 15082 | 2020-12-21 17:02:55 |
| wtm-20201209_lab.xml | 23970 | 2020-12-21 17:02:55 |
| wtm-20201209_pre.xml | 12726 | 2020-12-21 17:02:55 |