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| 0001437749-25-033457.txt | 2025-11-06 07:05:51 | |
 0001437749-25-033457-xbrl.zip | 143288 | 2025-11-06 07:05:51 |
| bkti-20250930.xsd | 45442 | 2025-11-06 07:05:51 |
| bkti-20250930_cal.xml | 40494 | 2025-11-06 07:05:51 |
| bkti-20250930_def.xml | 314945 | 2025-11-06 07:05:51 |
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| bkti20250930_10q.htm | 1090301 | 2025-11-06 07:05:51 |
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| ex_856034.htm | 5751 | 2025-11-06 07:05:51 |
| ex_856035.htm | 5370 | 2025-11-06 07:05:51 |
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| report.css | 2767 | 2025-11-06 07:05:51 |
| Show.js | 1085 | 2025-11-06 07:05:51 |