Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-020784-index-headers.html | 2025-06-18 16:16:32 | |
| 0001437749-25-020784-index.html | 2025-06-18 16:16:32 | |
| 0001437749-25-020784.txt | 2025-06-18 16:16:32 | |
 0001437749-25-020784-xbrl.zip | 76330 | 2025-06-18 16:16:32 |
| bkti-20250618.xsd | 3579 | 2025-06-18 16:16:32 |
| bkti-20250618_def.xml | 11424 | 2025-06-18 16:16:32 |
| bkti-20250618_lab.xml | 15310 | 2025-06-18 16:16:32 |
| bkti-20250618_pre.xml | 11584 | 2025-06-18 16:16:32 |
| bkti20250616_8k.htm | 69658 | 2025-06-18 16:16:32 |
| bkti20250616_8k_htm.xml | 2848 | 2025-06-18 16:16:32 |
| ex_831424.htm | 110824 | 2025-06-18 16:16:32 |
| ex_831425.htm | 60492 | 2025-06-18 16:16:32 |
| ex_831426.htm | 26375 | 2025-06-18 16:16:32 |
| ex_831427.htm | 36881 | 2025-06-18 16:16:32 |
| ex_831428.htm | 33233 | 2025-06-18 16:16:32 |
| ex_831429.htm | 62271 | 2025-06-18 16:16:32 |
| ex_831430.htm | 89616 | 2025-06-18 16:16:32 |
| FilingSummary.xml | 1756 | 2025-06-18 16:16:32 |
| MetaLinks.json | 25446 | 2025-06-18 16:16:32 |
| R1.htm | 38336 | 2025-06-18 16:16:32 |
| report.css | 2767 | 2025-06-18 16:16:32 |
| Show.js | 1085 | 2025-06-18 16:16:32 |