Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-028442-index-headers.html | 2021-05-17 16:46:42 | |
| 0001564590-21-028442-index.html | 2021-05-17 16:46:42 | |
| 0001564590-21-028442.txt | 2021-05-17 16:46:42 | |
 0001564590-21-028442-xbrl.zip | 10480 | 2021-05-17 16:46:42 |
| bhe-20210512.xsd | 5673 | 2021-05-17 16:46:42 |
| bhe-20210512_lab.xml | 18717 | 2021-05-17 16:46:42 |
| bhe-20210512_pre.xml | 11081 | 2021-05-17 16:46:42 |
| bhe-8k_20210512.htm | 104437 | 2021-05-17 16:46:42 |
| bhe-8k_20210512_htm.xml | 3419 | 2021-05-17 16:46:42 |
| FilingSummary.xml | 1621 | 2021-05-17 16:46:42 |
| Financial_Report.xlsx | 5668 | 2021-05-17 16:46:42 |
| MetaLinks.json | 18451 | 2021-05-17 16:46:42 |
| R1.htm | 38604 | 2021-05-17 16:46:42 |
| report.css | 2766 | 2021-05-17 16:46:42 |
| Show.js | 1084 | 2021-05-17 16:46:42 |