Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-000376-index-headers.html | 2022-01-05 10:48:55 | |
| 0001437749-22-000376-index.html | 2022-01-05 10:48:55 | |
| 0001437749-22-000376.txt | 2022-01-05 10:48:55 | |
 0001437749-22-000376-xbrl.zip | 11397 | 2022-01-05 10:48:55 |
| buks-20220105.xsd | 3592 | 2022-01-05 10:48:55 |
| buks-20220105_def.xml | 10352 | 2022-01-05 10:48:55 |
| buks-20220105_lab.xml | 13835 | 2022-01-05 10:48:55 |
| buks-20220105_pre.xml | 10347 | 2022-01-05 10:48:55 |
| buks20220104_8k.htm | 18962 | 2022-01-05 10:48:55 |
| buks20220104_8k_htm.xml | 2319 | 2022-01-05 10:48:55 |
| ex_321352.htm | 8087 | 2022-01-05 10:48:55 |
| FilingSummary.xml | 1760 | 2022-01-05 10:48:55 |
| Financial_Report.xlsx | 5585 | 2022-01-05 10:48:55 |
| MetaLinks.json | 17100 | 2022-01-05 10:48:55 |
| R1.htm | 34047 | 2022-01-05 10:48:55 |
| report.css | 2767 | 2022-01-05 10:48:55 |
| Show.js | 1085 | 2022-01-05 10:48:55 |