Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-013078-index-headers.html | 2021-03-15 12:54:19 | |
| 0001564590-21-013078-index.html | 2021-03-15 12:54:19 | |
| 0001564590-21-013078.txt | 2021-03-15 12:54:19 | |
 0001564590-21-013078-xbrl.zip | 10093 | 2021-03-15 12:54:19 |
| bhe-20210315.xsd | 5673 | 2021-03-15 12:54:19 |
| bhe-20210315_lab.xml | 18717 | 2021-03-15 12:54:19 |
| bhe-20210315_pre.xml | 11081 | 2021-03-15 12:54:19 |
| bhe-8k_20210315.htm | 31961 | 2021-03-15 12:54:19 |
| bhe-8k_20210315_htm.xml | 3419 | 2021-03-15 12:54:19 |
| bhe-ex991_6.htm | 4785 | 2021-03-15 12:54:19 |
| FilingSummary.xml | 1654 | 2021-03-15 12:54:19 |
| Financial_Report.xlsx | 5447 | 2021-03-15 12:54:19 |
| MetaLinks.json | 18451 | 2021-03-15 12:54:19 |
| R1.htm | 38606 | 2021-03-15 12:54:19 |
| report.css | 2767 | 2021-03-15 12:54:19 |
| Show.js | 1084 | 2021-03-15 12:54:19 |