Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001081316-23-000035-index-headers.html | 2023-11-13 09:09:21 | |
| 0001081316-23-000035-index.html | 2023-11-13 09:09:21 | |
| 0001081316-23-000035.txt | 2023-11-13 09:09:21 | |
 0001081316-23-000035-xbrl.zip | 16076 | 2023-11-13 09:09:21 |
| bhe-20231113.htm | 70678 | 2023-11-13 09:09:21 |
| bhe-20231113.xsd | 3969 | 2023-11-13 09:09:21 |
| bhe-20231113_def.xml | 18206 | 2023-11-13 09:09:21 |
| bhe-20231113_htm.xml | 14258 | 2023-11-13 09:09:21 |
| bhe-20231113_lab.xml | 37699 | 2023-11-13 09:09:21 |
| bhe-20231113_pre.xml | 18751 | 2023-11-13 09:09:21 |
| FilingSummary.xml | 1656 | 2023-11-13 09:09:21 |
| Financial_Report.xlsx | 7341 | 2023-11-13 09:09:21 |
| MetaLinks.json | 23328 | 2023-11-13 09:09:21 |
| R1.htm | 69348 | 2023-11-13 09:09:21 |
| report.css | 2767 | 2023-11-13 09:09:21 |
| Show.js | 1084 | 2023-11-13 09:09:21 |