Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-029251-index-headers.html | 2024-03-11 16:12:03 | |
| 0000950170-24-029251-index.html | 2024-03-11 16:12:03 | |
| 0000950170-24-029251.txt | 2024-03-11 16:12:03 | |
 0000950170-24-029251-xbrl.zip | 8249 | 2024-03-11 16:12:03 |
| bhe-20240311.htm | 40908 | 2024-03-11 16:12:03 |
| bhe-20240311.xsd | 24995 | 2024-03-11 16:12:03 |
| bhe-20240311_htm.xml | 4753 | 2024-03-11 16:12:03 |
| bhe-ex99_1.htm | 5443 | 2024-03-11 16:12:03 |
| FilingSummary.xml | 1652 | 2024-03-11 16:12:03 |
| Financial_Report.xlsx | 5763 | 2024-03-11 16:12:03 |
| MetaLinks.json | 17780 | 2024-03-11 16:12:03 |
| R1.htm | 39720 | 2024-03-11 16:12:03 |
| report.css | 2766 | 2024-03-11 16:12:03 |
| Show.js | 1084 | 2024-03-11 16:12:03 |