Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-184709-index-headers.html | 2023-07-10 16:45:32 | |
| 0001193125-23-184709-index.html | 2023-07-10 16:45:32 | |
| 0001193125-23-184709.txt | 2023-07-10 16:45:32 | |
 0001193125-23-184709-xbrl.zip | 15487 | 2023-07-10 16:45:32 |
| bhe-20230709.xsd | 5164 | 2023-07-10 16:45:32 |
| bhe-20230709_cal.xml | 653 | 2023-07-10 16:45:32 |
| bhe-20230709_def.xml | 12815 | 2023-07-10 16:45:32 |
| bhe-20230709_lab.xml | 20866 | 2023-07-10 16:45:32 |
| bhe-20230709_pre.xml | 12971 | 2023-07-10 16:45:32 |
| d444781d8k.htm | 45313 | 2023-07-10 16:45:32 |
| d444781d8k_htm.xml | 5469 | 2023-07-10 16:45:32 |
| d444781dex991.htm | 4708 | 2023-07-10 16:45:32 |
| FilingSummary.xml | 1697 | 2023-07-10 16:45:32 |
| Financial_Report.xlsx | 5908 | 2023-07-10 16:45:32 |
| MetaLinks.json | 21105 | 2023-07-10 16:45:32 |
| R1.htm | 40270 | 2023-07-10 16:45:32 |
| report.css | 2767 | 2023-07-10 16:45:32 |
| Show.js | 1085 | 2023-07-10 16:45:32 |