Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-021957-index-headers.html | 2024-07-02 16:07:52 | |
| 0001437749-24-021957-index.html | 2024-07-02 16:07:52 | |
| 0001437749-24-021957.txt | 2024-07-02 16:07:52 | |
 0001437749-24-021957-xbrl.zip | 13726 | 2024-07-02 16:07:52 |
| belfb-20240701.xsd | 3892 | 2024-07-02 16:07:52 |
| belfb-20240701_def.xml | 13441 | 2024-07-02 16:07:52 |
| belfb-20240701_lab.xml | 17657 | 2024-07-02 16:07:52 |
| belfb-20240701_pre.xml | 13418 | 2024-07-02 16:07:52 |
| belfb20240701_8k.htm | 37780 | 2024-07-02 16:07:52 |
| belfb20240701_8k_htm.xml | 4784 | 2024-07-02 16:07:52 |
| ex_694526.htm | 11097 | 2024-07-02 16:07:52 |
| FilingSummary.xml | 1780 | 2024-07-02 16:07:52 |
| Financial_Report.xlsx | 5844 | 2024-07-02 16:07:52 |
 image00001.jpg | 9439 | 2024-07-02 16:07:52 |
| MetaLinks.json | 21680 | 2024-07-02 16:07:52 |
| R1.htm | 42451 | 2024-07-02 16:07:52 |
| report.css | 2767 | 2024-07-02 16:07:52 |
| Show.js | 1085 | 2024-07-02 16:07:52 |