Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-021130-index-headers.html | 2023-07-31 11:39:30 | |
| 0001437749-23-021130-index.html | 2023-07-31 11:39:30 | |
| 0001437749-23-021130.txt | 2023-07-31 11:39:30 | |
 0001437749-23-021130-xbrl.zip | 14664 | 2023-07-31 11:39:30 |
| buks-20230731.xsd | 3409 | 2023-07-31 11:39:30 |
| buks-20230731_def.xml | 10353 | 2023-07-31 11:39:30 |
| buks-20230731_lab.xml | 13836 | 2023-07-31 11:39:30 |
| buks-20230731_pre.xml | 10348 | 2023-07-31 11:39:30 |
| buks20230414_8k.htm | 19546 | 2023-07-31 11:39:30 |
| buks20230414_8k_htm.xml | 2312 | 2023-07-31 11:39:30 |
| ex_501101.htm | 40578 | 2023-07-31 11:39:30 |
| FilingSummary.xml | 1770 | 2023-07-31 11:39:30 |
| Financial_Report.xlsx | 5597 | 2023-07-31 11:39:30 |
| MetaLinks.json | 17444 | 2023-07-31 11:39:30 |
| R1.htm | 33619 | 2023-07-31 11:39:30 |
| report.css | 2767 | 2023-07-31 11:39:30 |
| Show.js | 1085 | 2023-07-31 11:39:30 |