Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-026663-index-headers.html | 2025-08-14 07:04:12 | |
| 0001437749-25-026663-index.html | 2025-08-14 07:04:12 | |
| 0001437749-25-026663.txt | 2025-08-14 07:04:12 | |
 0001437749-25-026663-xbrl.zip | 24544 | 2025-08-14 07:04:12 |
 bk.jpg | 5156 | 2025-08-14 07:04:12 |
| bkti-20250814.xsd | 3580 | 2025-08-14 07:04:12 |
| bkti-20250814_def.xml | 11425 | 2025-08-14 07:04:12 |
| bkti-20250814_lab.xml | 15311 | 2025-08-14 07:04:12 |
| bkti-20250814_pre.xml | 11585 | 2025-08-14 07:04:12 |
| bkti20250812_8k.htm | 28335 | 2025-08-14 07:04:12 |
| bkti20250812_8k_htm.xml | 2873 | 2025-08-14 07:04:12 |
| ex_853184.htm | 260387 | 2025-08-14 07:04:12 |
| ex_853185.htm | 9068 | 2025-08-14 07:04:12 |
| FilingSummary.xml | 1756 | 2025-08-14 07:04:12 |
| MetaLinks.json | 25446 | 2025-08-14 07:04:12 |
| R1.htm | 38360 | 2025-08-14 07:04:12 |
| report.css | 2767 | 2025-08-14 07:04:12 |
| Show.js | 1085 | 2025-08-14 07:04:12 |
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 slide_page13.jpg | 164537 | 2025-08-14 07:04:12 |
 slide_page14.jpg | 250021 | 2025-08-14 07:04:12 |