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|---|---|---|
 0000776867-20-000007-index-headers.html | 2020-02-05 08:32:26 | |
| 0000776867-20-000007-index.html | 2020-02-05 08:32:26 | |
| 0000776867-20-000007.txt | 2020-02-05 08:32:26 | |
 0000776867-20-000007-xbrl.zip | 56679 | 2020-02-05 08:32:26 |
| FilingSummary.xml | 1799 | 2020-02-05 08:32:26 |
| Financial_Report.xlsx | 5799 | 2020-02-05 08:32:26 |
 image11.jpg | 65797 | 2020-02-05 08:32:26 |
| MetaLinks.json | 18582 | 2020-02-05 08:32:26 |
| R1.htm | 38627 | 2020-02-05 08:32:26 |
| report.css | 2767 | 2020-02-05 08:32:26 |
| Show.js | 1085 | 2020-02-05 08:32:26 |
| wtm-20200205.htm | 78195 | 2020-02-05 08:32:26 |
| wtm-20200205.xsd | 2649 | 2020-02-05 08:32:26 |
| wtm-20200205_cal.xml | 790 | 2020-02-05 08:32:26 |
| wtm-20200205_def.xml | 1754 | 2020-02-05 08:32:26 |
| wtm-20200205_htm.xml | 10682 | 2020-02-05 08:32:26 |
| wtm-20200205_lab.xml | 23965 | 2020-02-05 08:32:26 |
| wtm-20200205_pre.xml | 12726 | 2020-02-05 08:32:26 |
| wtmq42019earningsrelea.htm | 1413477 | 2020-02-05 08:32:26 |