Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-23-014059-index-headers.html | 2023-11-13 06:30:04 | |
| 0001654954-23-014059-index.html | 2023-11-13 06:30:04 | |
| 0001654954-23-014059.txt | 2023-11-13 06:30:04 | |
 0001654954-23-014059-xbrl.zip | 22570 | 2023-11-13 06:30:04 |
| bkti-20231109.xsd | 5720 | 2023-11-13 06:30:04 |
| bkti-20231109_cal.xml | 898 | 2023-11-13 06:30:04 |
| bkti-20231109_def.xml | 2099 | 2023-11-13 06:30:04 |
| bkti-20231109_lab.xml | 14114 | 2023-11-13 06:30:04 |
| bkti-20231109_pre.xml | 8907 | 2023-11-13 06:30:04 |
| bkti_8k.htm | 25876 | 2023-11-13 06:30:04 |
| bkti_8k_htm.xml | 3496 | 2023-11-13 06:30:04 |
| bkti_ex991.htm | 65567 | 2023-11-13 06:30:04 |
 bkti_ex991img1.jpg | 2492 | 2023-11-13 06:30:04 |
| bkti_ex992.htm | 10411 | 2023-11-13 06:30:04 |
 bkti_ex992img1.jpg | 183286 | 2023-11-13 06:30:04 |
 bkti_ex992img10.jpg | 102016 | 2023-11-13 06:30:04 |
 bkti_ex992img11.jpg | 103738 | 2023-11-13 06:30:04 |
 bkti_ex992img12.jpg | 129107 | 2023-11-13 06:30:04 |
 bkti_ex992img13.jpg | 71375 | 2023-11-13 06:30:04 |
 bkti_ex992img2.jpg | 171956 | 2023-11-13 06:30:04 |
 bkti_ex992img3.jpg | 112950 | 2023-11-13 06:30:04 |
 bkti_ex992img4.jpg | 71411 | 2023-11-13 06:30:04 |
 bkti_ex992img5.jpg | 62701 | 2023-11-13 06:30:04 |
 bkti_ex992img6.jpg | 63941 | 2023-11-13 06:30:04 |
 bkti_ex992img7.jpg | 109279 | 2023-11-13 06:30:04 |
 bkti_ex992img8.jpg | 102729 | 2023-11-13 06:30:04 |
 bkti_ex992img9.jpg | 131098 | 2023-11-13 06:30:04 |
| FilingSummary.xml | 1688 | 2023-11-13 06:30:04 |
| Financial_Report.xlsx | 5666 | 2023-11-13 06:30:04 |
| MetaLinks.json | 17037 | 2023-11-13 06:30:04 |
| R1.htm | 38081 | 2023-11-13 06:30:04 |
| report.css | 2767 | 2023-11-13 06:30:04 |
| Show.js | 1085 | 2023-11-13 06:30:04 |