Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-087893-index-headers.html | 2024-07-30 16:28:58 | |
| 0000950170-24-087893-index.html | 2024-07-30 16:28:58 | |
| 0000950170-24-087893.txt | 2024-07-30 16:28:58 | |
 0000950170-24-087893-xbrl.zip | 31192 | 2024-07-30 16:28:58 |
| bhe-20240730.htm | 43373 | 2024-07-30 16:28:58 |
| bhe-20240730.xsd | 24995 | 2024-07-30 16:28:58 |
| bhe-20240730_htm.xml | 4753 | 2024-07-30 16:28:58 |
| bhe-ex99_1.htm | 670305 | 2024-07-30 16:28:58 |
| bhe-ex99_2.htm | 15275 | 2024-07-30 16:28:58 |
 bhe-ex99_2s1.jpg | 209672 | 2024-07-30 16:28:58 |
 bhe-ex99_2s10.jpg | 367113 | 2024-07-30 16:28:58 |
 bhe-ex99_2s11.jpg | 329476 | 2024-07-30 16:28:58 |
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 bhe-ex99_2s13.jpg | 386946 | 2024-07-30 16:28:58 |
 bhe-ex99_2s14.jpg | 328283 | 2024-07-30 16:28:58 |
 bhe-ex99_2s15.jpg | 200592 | 2024-07-30 16:28:58 |
 bhe-ex99_2s16.jpg | 550754 | 2024-07-30 16:28:58 |
 bhe-ex99_2s2.jpg | 761997 | 2024-07-30 16:28:58 |
 bhe-ex99_2s3.jpg | 395068 | 2024-07-30 16:28:58 |
 bhe-ex99_2s4.jpg | 279853 | 2024-07-30 16:28:58 |
 bhe-ex99_2s5.jpg | 311892 | 2024-07-30 16:28:58 |
 bhe-ex99_2s6.jpg | 358237 | 2024-07-30 16:28:58 |
 bhe-ex99_2s7.jpg | 242535 | 2024-07-30 16:28:58 |
 bhe-ex99_2s8.jpg | 258711 | 2024-07-30 16:28:58 |
 bhe-ex99_2s9.jpg | 367253 | 2024-07-30 16:28:58 |
| FilingSummary.xml | 1650 | 2024-07-30 16:28:58 |
| Financial_Report.xlsx | 5764 | 2024-07-30 16:28:58 |
| MetaLinks.json | 17833 | 2024-07-30 16:28:58 |
| R1.htm | 39718 | 2024-07-30 16:28:58 |
| report.css | 2767 | 2024-07-30 16:28:58 |
| Show.js | 1085 | 2024-07-30 16:28:58 |