Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-012867-index-headers.html | 2025-04-24 08:57:03 | |
| 0001437749-25-012867-index.html | 2025-04-24 08:57:03 | |
| 0001437749-25-012867.txt | 2025-04-24 08:57:03 | |
 0001437749-25-012867-xbrl.zip | 431424 | 2025-04-24 08:57:03 |
| bkti-20241231.xsd | 5008 | 2025-04-24 08:57:03 |
| bkti-20241231_def.xml | 2921 | 2025-04-24 08:57:03 |
| bkti-20241231_lab.xml | 3294 | 2025-04-24 08:57:03 |
| bkti-20241231_pre.xml | 1880 | 2025-04-24 08:57:03 |
| bkti20250419_def14a.htm | 904057 | 2025-04-24 08:57:03 |
| bkti20250419_def14a_htm.xml | 183647 | 2025-04-24 08:57:03 |
| FilingSummary.xml | 3455 | 2025-04-24 08:57:03 |
| MetaLinks.json | 208913 | 2025-04-24 08:57:03 |
 p01.jpg | 310782 | 2025-04-24 08:57:03 |
 pfpchart.jpg | 42636 | 2025-04-24 08:57:03 |
| R1.htm | 10834 | 2025-04-24 08:57:03 |
| R2.htm | 164535 | 2025-04-24 08:57:03 |
| R3.htm | 12676 | 2025-04-24 08:57:03 |
| R4.htm | 4370 | 2025-04-24 08:57:03 |
| report.css | 2767 | 2025-04-24 08:57:03 |
| Show.js | 1085 | 2025-04-24 08:57:03 |