Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-088596-index-headers.html | 2024-07-31 16:15:47 | |
| 0000950170-24-088596-index.html | 2024-07-31 16:15:47 | |
| 0000950170-24-088596.txt | 2024-07-31 16:15:47 | |
 0000950170-24-088596-xbrl.zip | 40596 | 2024-07-31 16:15:47 |
| bv-20240731.htm | 49307 | 2024-07-31 16:15:47 |
| bv-20240731.xsd | 25482 | 2024-07-31 16:15:47 |
| bv-20240731_htm.xml | 4504 | 2024-07-31 16:15:47 |
| bv-ex99_1.htm | 923878 | 2024-07-31 16:15:47 |
| FilingSummary.xml | 1580 | 2024-07-31 16:15:47 |
| Financial_Report.xlsx | 5673 | 2024-07-31 16:15:47 |
 img77028497_0.jpg | 6740 | 2024-07-31 16:15:47 |
| MetaLinks.json | 16894 | 2024-07-31 16:15:47 |
| R1.htm | 38067 | 2024-07-31 16:15:47 |
| report.css | 2766 | 2024-07-31 16:15:47 |
| Show.js | 1084 | 2024-07-31 16:15:47 |