Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-016269-index-headers.html | 2025-05-13 08:13:08 | |
| 0001437749-25-016269-index.html | 2025-05-13 08:13:08 | |
| 0001437749-25-016269.txt | 2025-05-13 08:13:08 | |
 0001437749-25-016269-xbrl.zip | 22691 | 2025-05-13 08:13:08 |
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 bklogo.jpg | 4434 | 2025-05-13 08:13:08 |
| bkti-20250513.xsd | 3580 | 2025-05-13 08:13:08 |
| bkti-20250513_def.xml | 11425 | 2025-05-13 08:13:08 |
| bkti-20250513_lab.xml | 15311 | 2025-05-13 08:13:08 |
| bkti-20250513_pre.xml | 11585 | 2025-05-13 08:13:08 |
| bkti20250512_8k.htm | 29428 | 2025-05-13 08:13:08 |
| bkti20250512_8k_htm.xml | 2846 | 2025-05-13 08:13:08 |
| ex_816819.htm | 195643 | 2025-05-13 08:13:08 |
| ex_816820.htm | 9325 | 2025-05-13 08:13:08 |
| FilingSummary.xml | 1756 | 2025-05-13 08:13:08 |
| Financial_Report.xlsx | 5707 | 2025-05-13 08:13:08 |
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| R1.htm | 38331 | 2025-05-13 08:13:08 |
| report.css | 2767 | 2025-05-13 08:13:08 |
| Show.js | 1085 | 2025-05-13 08:13:08 |