Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001081316-22-000008-index-headers.html | 2022-03-22 17:04:43 | |
| 0001081316-22-000008-index.html | 2022-03-22 17:04:43 | |
| 0001081316-22-000008.txt | 2022-03-22 17:04:43 | |
 0001081316-22-000008-xbrl.zip | 23015 | 2022-03-22 17:04:43 |
| bhe-20220318.htm | 62937 | 2022-03-22 17:04:43 |
| bhe-20220318.xsd | 2820 | 2022-03-22 17:04:43 |
| bhe-20220318_def.xml | 15350 | 2022-03-22 17:04:43 |
| bhe-20220318_htm.xml | 23944 | 2022-03-22 17:04:43 |
| bhe-20220318_lab.xml | 29525 | 2022-03-22 17:04:43 |
| bhe-20220318_pre.xml | 15490 | 2022-03-22 17:04:43 |
| exhibit21mergeragreement.htm | 51204 | 2022-03-22 17:04:43 |
| FilingSummary.xml | 1684 | 2022-03-22 17:04:43 |
| Financial_Report.xlsx | 6051 | 2022-03-22 17:04:43 |
| MetaLinks.json | 19609 | 2022-03-22 17:04:43 |
| R1.htm | 44151 | 2022-03-22 17:04:43 |
| report.css | 2767 | 2022-03-22 17:04:43 |
| Show.js | 1085 | 2022-03-22 17:04:43 |