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|---|---|---|
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| 0000863436-16-000059-index.html | 2016-08-08 11:36:27 | |
| 0000863436-16-000059.txt | 2016-08-08 11:36:27 | |
 0000863436-16-000059-xbrl.zip | 138559 | 2016-08-08 11:36:27 |
| bhe-20160630.xml | 1307025 | 2016-08-08 11:36:27 |
| bhe-20160630.xsd | 36022 | 2016-08-08 11:36:27 |
| bhe-20160630_cal.xml | 64341 | 2016-08-08 11:36:27 |
| bhe-20160630_def.xml | 220351 | 2016-08-08 11:36:27 |
| bhe-20160630_lab.xml | 570526 | 2016-08-08 11:36:27 |
| bhe-20160630_pre.xml | 404502 | 2016-08-08 11:36:27 |
| bhe10q.htm | 1462053 | 2016-08-08 11:36:27 |
| ex31_1.htm | 13821 | 2016-08-08 11:36:27 |
| ex31_2.htm | 14136 | 2016-08-08 11:36:27 |
| ex32_1.htm | 6063 | 2016-08-08 11:36:27 |
| ex32_2.htm | 6188 | 2016-08-08 11:36:27 |
| FilingSummary.xml | 33650 | 2016-08-08 11:36:27 |
| Financial_Report.xlsx | 65455 | 2016-08-08 11:36:27 |
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| report.css | 2767 | 2016-08-08 11:36:27 |
| Show.js | 1410 | 2016-08-08 11:36:27 |