Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-051299-index-headers.html | 2024-05-01 16:18:11 | |
| 0000950170-24-051299-index.html | 2024-05-01 16:18:11 | |
| 0000950170-24-051299.txt | 2024-05-01 16:18:11 | |
 0000950170-24-051299-xbrl.zip | 39044 | 2024-05-01 16:18:11 |
| bv-20240501.htm | 49138 | 2024-05-01 16:18:11 |
| bv-20240501.xsd | 25482 | 2024-05-01 16:18:11 |
| bv-20240501_htm.xml | 4504 | 2024-05-01 16:18:11 |
| bv-ex99_1.htm | 868127 | 2024-05-01 16:18:11 |
| FilingSummary.xml | 1583 | 2024-05-01 16:18:11 |
| Financial_Report.xlsx | 5673 | 2024-05-01 16:18:11 |
 img77028497_0.jpg | 6740 | 2024-05-01 16:18:11 |
| MetaLinks.json | 16841 | 2024-05-01 16:18:11 |
| R1.htm | 38070 | 2024-05-01 16:18:11 |
| report.css | 2766 | 2024-05-01 16:18:11 |
| Show.js | 1084 | 2024-05-01 16:18:11 |