Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000011544-22-000035-index-headers.html | 2022-12-12 16:18:25 | |
| 0000011544-22-000035-index.html | 2022-12-12 16:18:25 | |
| 0000011544-22-000035.txt | 2022-12-12 16:18:25 | |
 0000011544-22-000035-xbrl.zip | 18284 | 2022-12-12 16:18:25 |
| FilingSummary.xml | 1702 | 2022-12-12 16:18:25 |
| Financial_Report.xlsx | 6010 | 2022-12-12 16:18:25 |
| MetaLinks.json | 23479 | 2022-12-12 16:18:25 |
| R1.htm | 47939 | 2022-12-12 16:18:25 |
| report.css | 2767 | 2022-12-12 16:18:25 |
| Show.js | 1085 | 2022-12-12 16:18:25 |
| wrb-20221209.htm | 49603 | 2022-12-12 16:18:25 |
| wrb-20221209.xsd | 4182 | 2022-12-12 16:18:25 |
| wrb-20221209_def.xml | 18025 | 2022-12-12 16:18:25 |
| wrb-20221209_htm.xml | 19020 | 2022-12-12 16:18:25 |
| wrb-20221209_lab.xml | 38445 | 2022-12-12 16:18:25 |
| wrb-20221209_pre.xml | 18932 | 2022-12-12 16:18:25 |
| wrb8-kitem50212122022ex991.htm | 7492 | 2022-12-12 16:18:25 |