Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-112481-index-headers.html | 2025-09-02 16:23:38 | |
| 0000950170-25-112481-index.html | 2025-09-02 16:23:38 | |
| 0000950170-25-112481.txt | 2025-09-02 16:23:38 | |
 0000950170-25-112481-xbrl.zip | 24788 | 2025-09-02 16:23:38 |
| bhe-20250902.htm | 54074 | 2025-09-02 16:23:38 |
| bhe-20250902.xsd | 23851 | 2025-09-02 16:23:38 |
| bhe-20250902_htm.xml | 4525 | 2025-09-02 16:23:38 |
| bhe-ex10_1.htm | 125891 | 2025-09-02 16:23:38 |
| bhe-ex99_1.htm | 16222 | 2025-09-02 16:23:38 |
| FilingSummary.xml | 1650 | 2025-09-02 16:23:38 |
 img264550182_0.jpg | 120918 | 2025-09-02 16:23:38 |
| MetaLinks.json | 17287 | 2025-09-02 16:23:38 |
| R1.htm | 38099 | 2025-09-02 16:23:38 |
| report.css | 2766 | 2025-09-02 16:23:38 |
| Show.js | 1084 | 2025-09-02 16:23:38 |