Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001081316-22-000049-index-headers.html | 2022-11-10 16:06:04 | |
| 0001081316-22-000049-index.html | 2022-11-10 16:06:04 | |
| 0001081316-22-000049.txt | 2022-11-10 16:06:04 | |
 0001081316-22-000049-xbrl.zip | 21328 | 2022-11-10 16:06:04 |
| bhe-20221110.htm | 113447 | 2022-11-10 16:06:04 |
| bhe-20221110.xsd | 3959 | 2022-11-10 16:06:04 |
| bhe-20221110_def.xml | 18249 | 2022-11-10 16:06:04 |
| bhe-20221110_htm.xml | 58220 | 2022-11-10 16:06:04 |
| bhe-20221110_lab.xml | 37697 | 2022-11-10 16:06:04 |
| bhe-20221110_pre.xml | 18749 | 2022-11-10 16:06:04 |
| FilingSummary.xml | 1641 | 2022-11-10 16:06:04 |
| Financial_Report.xlsx | 7341 | 2022-11-10 16:06:04 |
| MetaLinks.json | 22953 | 2022-11-10 16:06:04 |
| R1.htm | 69358 | 2022-11-10 16:06:04 |
| report.css | 2767 | 2022-11-10 16:06:04 |
| Show.js | 1084 | 2022-11-10 16:06:04 |