Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000015847-25-000007-index-headers.html | 2025-09-11 17:33:17 | |
| 0000015847-25-000007-index.html | 2025-09-11 17:33:17 | |
| 0000015847-25-000007.txt | 2025-09-11 17:33:17 | |
 0000015847-25-000007-xbrl.zip | 13633 | 2025-09-11 17:33:17 |
| buks-20250911.htm | 22723 | 2025-09-11 17:33:17 |
| buks-20250911.xsd | 1773 | 2025-09-11 17:33:17 |
| buks-20250911_htm.xml | 2432 | 2025-09-11 17:33:17 |
| buks-20250911_lab.xml | 19154 | 2025-09-11 17:33:17 |
| buks-20250911_pre.xml | 10966 | 2025-09-11 17:33:17 |
| buks-exx99x73125pressrelea.htm | 32487 | 2025-09-11 17:33:17 |
| FilingSummary.xml | 1618 | 2025-09-11 17:33:17 |
| MetaLinks.json | 14919 | 2025-09-11 17:33:17 |
| R1.htm | 33322 | 2025-09-11 17:33:17 |
| report.css | 2766 | 2025-09-11 17:33:17 |
| Show.js | 1084 | 2025-09-11 17:33:17 |