Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-21-010355-index-headers.html | 2021-09-23 16:44:54 | |
| 0001654954-21-010355-index.html | 2021-09-23 16:44:54 | |
| 0001654954-21-010355.txt | 2021-09-23 16:44:54 | |
 0001654954-21-010355-xbrl.zip | 10516 | 2021-09-23 16:44:54 |
| bkti-20210923.xsd | 5595 | 2021-09-23 16:44:54 |
| bkti-20210923_cal.xml | 890 | 2021-09-23 16:44:54 |
| bkti-20210923_def.xml | 2097 | 2021-09-23 16:44:54 |
| bkti-20210923_lab.xml | 14244 | 2021-09-23 16:44:54 |
| bkti-20210923_pre.xml | 9037 | 2021-09-23 16:44:54 |
| bkti_8k.htm | 21947 | 2021-09-23 16:44:54 |
| bkti_8k_htm.xml | 3501 | 2021-09-23 16:44:54 |
| bkti_ex991.htm | 3563 | 2021-09-23 16:44:54 |
 bkti_ex991img1.jpg | 4815 | 2021-09-23 16:44:54 |
| FilingSummary.xml | 1682 | 2021-09-23 16:44:54 |
| Financial_Report.xlsx | 5644 | 2021-09-23 16:44:54 |
| MetaLinks.json | 16816 | 2021-09-23 16:44:54 |
| R1.htm | 38601 | 2021-09-23 16:44:54 |
| report.css | 2767 | 2021-09-23 16:44:54 |
| Show.js | 1085 | 2021-09-23 16:44:54 |