Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-027326-index-headers.html | 2023-10-02 07:00:20 | |
| 0001437749-23-027326-index.html | 2023-10-02 07:00:20 | |
| 0001437749-23-027326.txt | 2023-10-02 07:00:20 | |
 0001437749-23-027326-xbrl.zip | 11498 | 2023-10-02 07:00:20 |
| buks-20231002.xsd | 3410 | 2023-10-02 07:00:20 |
| buks-20231002_def.xml | 10354 | 2023-10-02 07:00:20 |
| buks-20231002_lab.xml | 13837 | 2023-10-02 07:00:20 |
| buks-20231002_pre.xml | 10349 | 2023-10-02 07:00:20 |
| buks20230929_8k.htm | 20866 | 2023-10-02 07:00:20 |
| buks20230929_8k_htm.xml | 2312 | 2023-10-02 07:00:20 |
| ex_575339.htm | 10377 | 2023-10-02 07:00:20 |
 ex_575339img001.jpg | 2430 | 2023-10-02 07:00:20 |
| FilingSummary.xml | 1756 | 2023-10-02 07:00:20 |
| Financial_Report.xlsx | 5597 | 2023-10-02 07:00:20 |
| MetaLinks.json | 17444 | 2023-10-02 07:00:20 |
| R1.htm | 33620 | 2023-10-02 07:00:20 |
| report.css | 2767 | 2023-10-02 07:00:20 |
| Show.js | 1085 | 2023-10-02 07:00:20 |