Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-25-010504-index-headers.html | 2025-01-29 16:16:00 | |
| 0000950170-25-010504-index.html | 2025-01-29 16:16:00 | |
| 0000950170-25-010504.txt | 2025-01-29 16:16:00 | |
 0000950170-25-010504-xbrl.zip | 38273 | 2025-01-29 16:16:00 |
| bhe-20250129.htm | 46898 | 2025-01-29 16:16:00 |
| bhe-20250129.xsd | 24996 | 2025-01-29 16:16:00 |
| bhe-20250129_htm.xml | 4753 | 2025-01-29 16:16:00 |
| bhe-ex99_1.htm | 1139571 | 2025-01-29 16:16:00 |
| bhe-ex99_2.htm | 18023 | 2025-01-29 16:16:00 |
 bhe-ex99_2s1.jpg | 190682 | 2025-01-29 16:16:00 |
 bhe-ex99_2s10.jpg | 239990 | 2025-01-29 16:16:00 |
 bhe-ex99_2s11.jpg | 268842 | 2025-01-29 16:16:00 |
 bhe-ex99_2s12.jpg | 323085 | 2025-01-29 16:16:00 |
 bhe-ex99_2s13.jpg | 404143 | 2025-01-29 16:16:00 |
 bhe-ex99_2s14.jpg | 306944 | 2025-01-29 16:16:00 |
 bhe-ex99_2s15.jpg | 398475 | 2025-01-29 16:16:00 |
 bhe-ex99_2s16.jpg | 274832 | 2025-01-29 16:16:00 |
 bhe-ex99_2s17.jpg | 170468 | 2025-01-29 16:16:00 |
 bhe-ex99_2s18.jpg | 546627 | 2025-01-29 16:16:00 |
 bhe-ex99_2s2.jpg | 294816 | 2025-01-29 16:16:00 |
 bhe-ex99_2s3.jpg | 665746 | 2025-01-29 16:16:00 |
 bhe-ex99_2s4.jpg | 311320 | 2025-01-29 16:16:00 |
 bhe-ex99_2s5.jpg | 342301 | 2025-01-29 16:16:00 |
 bhe-ex99_2s6.jpg | 277377 | 2025-01-29 16:16:00 |
 bhe-ex99_2s7.jpg | 372665 | 2025-01-29 16:16:00 |
 bhe-ex99_2s8.jpg | 252289 | 2025-01-29 16:16:00 |
 bhe-ex99_2s9.jpg | 332104 | 2025-01-29 16:16:00 |
| FilingSummary.xml | 1650 | 2025-01-29 16:16:00 |
| Financial_Report.xlsx | 5763 | 2025-01-29 16:16:00 |
| MetaLinks.json | 17833 | 2025-01-29 16:16:00 |
| R1.htm | 39717 | 2025-01-29 16:16:00 |
| report.css | 2767 | 2025-01-29 16:16:00 |
| Show.js | 1085 | 2025-01-29 16:16:00 |