Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000863436-20-000026-index-headers.html | 2020-09-11 16:03:49 | |
| 0000863436-20-000026-index.html | 2020-09-11 16:03:49 | |
| 0000863436-20-000026.txt | 2020-09-11 16:03:49 | |
 0000863436-20-000026-xbrl.zip | 14350 | 2020-09-11 16:03:49 |
| bhe-20200911.xsd | 1974 | 2020-09-11 16:03:49 |
| bhe-20200911_lab.xml | 61115 | 2020-09-11 16:03:49 |
| bhe-20200911_pre.xml | 12685 | 2020-09-11 16:03:49 |
| bheForm8k20200911.htm | 27573 | 2020-09-11 16:03:49 |
| bheForm8k20200911_htm.xml | 4668 | 2020-09-11 16:03:49 |
| ex991.htm | 4681 | 2020-09-11 16:03:49 |
| FilingSummary.xml | 1628 | 2020-09-11 16:03:49 |
| Financial_Report.xlsx | 5444 | 2020-09-11 16:03:49 |
| MetaLinks.json | 16450 | 2020-09-11 16:03:49 |
| R1.htm | 38606 | 2020-09-11 16:03:49 |
| report.css | 2767 | 2020-09-11 16:03:49 |
| Show.js | 1084 | 2020-09-11 16:03:49 |