Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-002960-index-headers.html | 2023-03-16 07:03:12 | |
| 0001654954-23-002960-index.html | 2023-03-16 07:03:12 | |
| 0001654954-23-002960.txt | 2023-03-16 07:03:12 | |
 0001654954-23-002960-xbrl.zip | 21188 | 2023-03-16 07:03:12 |
| bkti-20230316.xsd | 5750 | 2023-03-16 07:03:12 |
| bkti-20230316_cal.xml | 918 | 2023-03-16 07:03:12 |
| bkti-20230316_def.xml | 2119 | 2023-03-16 07:03:12 |
| bkti-20230316_lab.xml | 14114 | 2023-03-16 07:03:12 |
| bkti-20230316_pre.xml | 8927 | 2023-03-16 07:03:12 |
| bkti_8k.htm | 25373 | 2023-03-16 07:03:12 |
| bkti_8k_htm.xml | 3500 | 2023-03-16 07:03:12 |
| bkti_ex991.htm | 144484 | 2023-03-16 07:03:12 |
 bkti_ex991img1.jpg | 4866 | 2023-03-16 07:03:12 |
| FilingSummary.xml | 1697 | 2023-03-16 07:03:12 |
| Financial_Report.xlsx | 5669 | 2023-03-16 07:03:12 |
| MetaLinks.json | 17217 | 2023-03-16 07:03:12 |
| R1.htm | 38083 | 2023-03-16 07:03:12 |
| report.css | 2767 | 2023-03-16 07:03:12 |
| Show.js | 1085 | 2023-03-16 07:03:12 |