Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-25-040772-index-headers.html | 2025-08-19 15:51:02 | |
| 0001628280-25-040772-index.html | 2025-08-19 15:51:02 | |
| 0001628280-25-040772.txt | 2025-08-19 15:51:02 | |
 0001628280-25-040772-xbrl.zip | 51469 | 2025-08-19 15:51:02 |
| buks-20250819.htm | 451977 | 2025-08-19 15:51:02 |
| buks-20250819.xsd | 2449 | 2025-08-19 15:51:02 |
| buks-20250819_def.xml | 2612 | 2025-08-19 15:51:02 |
 buks-20250819_g1.gif | 2457 | 2025-08-19 15:51:02 |
| buks-20250819_htm.xml | 130419 | 2025-08-19 15:51:02 |
| buks-20250819_lab.xml | 2860 | 2025-08-19 15:51:02 |
| buks-20250819_pre.xml | 1683 | 2025-08-19 15:51:02 |
| FilingSummary.xml | 3400 | 2025-08-19 15:51:02 |
| MetaLinks.json | 208878 | 2025-08-19 15:51:02 |
| R1.htm | 10829 | 2025-08-19 15:51:02 |
| R2.htm | 145776 | 2025-08-19 15:51:02 |
| R3.htm | 9925 | 2025-08-19 15:51:02 |
| R4.htm | 4370 | 2025-08-19 15:51:02 |
| report.css | 2767 | 2025-08-19 15:51:02 |
| Show.js | 1085 | 2025-08-19 15:51:02 |