Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000011544-22-000010-index-headers.html | 2022-03-04 16:21:17 | |
| 0000011544-22-000010-index.html | 2022-03-04 16:21:17 | |
| 0000011544-22-000010.txt | 2022-03-04 16:21:17 | |
 0000011544-22-000010-xbrl.zip | 16243 | 2022-03-04 16:21:17 |
| FilingSummary.xml | 1661 | 2022-03-04 16:21:17 |
| Financial_Report.xlsx | 5941 | 2022-03-04 16:21:17 |
| MetaLinks.json | 23970 | 2022-03-04 16:21:17 |
| R1.htm | 48593 | 2022-03-04 16:21:17 |
| report.css | 2767 | 2022-03-04 16:21:17 |
| Show.js | 1084 | 2022-03-04 16:21:17 |
| wrb-20220301.htm | 47193 | 2022-03-04 16:21:17 |
| wrb-20220301.xsd | 4187 | 2022-03-04 16:21:17 |
| wrb-20220301_def.xml | 18184 | 2022-03-04 16:21:17 |
| wrb-20220301_htm.xml | 19020 | 2022-03-04 16:21:17 |
| wrb-20220301_lab.xml | 38605 | 2022-03-04 16:21:17 |
| wrb-20220301_pre.xml | 19092 | 2022-03-04 16:21:17 |