Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-22-127357-index-headers.html | 2022-12-15 16:25:25 | |
| 0001104659-22-127357-index.html | 2022-12-15 16:25:25 | |
| 0001104659-22-127357.txt | 2022-12-15 16:25:25 | |
 0001104659-22-127357-xbrl.zip | 10706 | 2022-12-15 16:25:25 |
| bv-20221213.xsd | 3057 | 2022-12-15 16:25:25 |
| bv-20221213_lab.xml | 34476 | 2022-12-15 16:25:25 |
| bv-20221213_pre.xml | 22613 | 2022-12-15 16:25:25 |
| FilingSummary.xml | 1613 | 2022-12-15 16:25:25 |
| Financial_Report.xlsx | 5672 | 2022-12-15 16:25:25 |
| MetaLinks.json | 38592 | 2022-12-15 16:25:25 |
| R1.htm | 38070 | 2022-12-15 16:25:25 |
| report.css | 2766 | 2022-12-15 16:25:25 |
| Show.js | 1084 | 2022-12-15 16:25:25 |
| tm2232542d1_8k.htm | 25472 | 2022-12-15 16:25:25 |
| tm2232542d1_8k_htm.xml | 3470 | 2022-12-15 16:25:25 |