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| 0000863436-20-000028.txt | 2020-10-28 20:12:47 | |
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| bhe-20201028.xsd | 1974 | 2020-10-28 20:12:47 |
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| FilingSummary.xml | 1655 | 2020-10-28 20:12:47 |
| Financial_Report.xlsx | 5445 | 2020-10-28 20:12:47 |
| MetaLinks.json | 16450 | 2020-10-28 20:12:47 |
| R1.htm | 38607 | 2020-10-28 20:12:47 |
| report.css | 2767 | 2020-10-28 20:12:47 |
| Show.js | 1085 | 2020-10-28 20:12:47 |