Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001081316-23-000012-index-headers.html | 2023-03-30 16:07:51 | |
| 0001081316-23-000012-index.html | 2023-03-30 16:07:51 | |
| 0001081316-23-000012.txt | 2023-03-30 16:07:51 | |
 0001081316-23-000012-xbrl.zip | 16510 | 2023-03-30 16:07:51 |
| bhe-20230330.htm | 76851 | 2023-03-30 16:07:51 |
| bhe-20230330.xsd | 3959 | 2023-03-30 16:07:51 |
| bhe-20230330_def.xml | 18249 | 2023-03-30 16:07:51 |
| bhe-20230330_htm.xml | 21002 | 2023-03-30 16:07:51 |
| bhe-20230330_lab.xml | 37697 | 2023-03-30 16:07:51 |
| bhe-20230330_pre.xml | 18749 | 2023-03-30 16:07:51 |
| FilingSummary.xml | 1639 | 2023-03-30 16:07:51 |
| Financial_Report.xlsx | 7341 | 2023-03-30 16:07:51 |
| MetaLinks.json | 23426 | 2023-03-30 16:07:51 |
| R1.htm | 69356 | 2023-03-30 16:07:51 |
| report.css | 2767 | 2023-03-30 16:07:51 |
| Show.js | 1084 | 2023-03-30 16:07:51 |