Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000776867-20-000042-index-headers.html | 2020-12-21 08:29:42 | |
| 0000776867-20-000042-index.html | 2020-12-21 08:29:42 | |
| 0000776867-20-000042.txt | 2020-12-21 08:29:42 | |
 0000776867-20-000042-xbrl.zip | 12665 | 2020-12-21 08:29:42 |
| FilingSummary.xml | 1750 | 2020-12-21 08:29:42 |
| Financial_Report.xlsx | 5470 | 2020-12-21 08:29:42 |
| MetaLinks.json | 17930 | 2020-12-21 08:29:42 |
| R1.htm | 38641 | 2020-12-21 08:29:42 |
| report.css | 2767 | 2020-12-21 08:29:42 |
| Show.js | 1085 | 2020-12-21 08:29:42 |
| wtm-20201216.htm | 41820 | 2020-12-21 08:29:42 |
| wtm-20201216.xsd | 2508 | 2020-12-21 08:29:42 |
| wtm-20201216_cal.xml | 790 | 2020-12-21 08:29:42 |
| wtm-20201216_def.xml | 1746 | 2020-12-21 08:29:42 |
| wtm-20201216_htm.xml | 15080 | 2020-12-21 08:29:42 |
| wtm-20201216_lab.xml | 23970 | 2020-12-21 08:29:42 |
| wtm-20201216_pre.xml | 12726 | 2020-12-21 08:29:42 |