Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-083751-index-headers.html | 2025-06-09 16:16:37 | |
| 0000950170-25-083751-index.html | 2025-06-09 16:16:37 | |
| 0000950170-25-083751.txt | 2025-06-09 16:16:37 | |
 0000950170-25-083751-xbrl.zip | 8679 | 2025-06-09 16:16:37 |
| bhe-20250609.htm | 47497 | 2025-06-09 16:16:37 |
| bhe-20250609.xsd | 24996 | 2025-06-09 16:16:37 |
| bhe-20250609_htm.xml | 4753 | 2025-06-09 16:16:37 |
| bhe-ex99_1.htm | 5914 | 2025-06-09 16:16:37 |
| FilingSummary.xml | 1650 | 2025-06-09 16:16:37 |
| MetaLinks.json | 17863 | 2025-06-09 16:16:37 |
| R1.htm | 39703 | 2025-06-09 16:16:37 |
| report.css | 2766 | 2025-06-09 16:16:37 |
| Show.js | 1084 | 2025-06-09 16:16:37 |