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| 0000010048-17-000004-index.html | 2017-05-11 13:33:46 | |
| 0000010048-17-000004.txt | 2017-05-11 13:33:46 | |
 0000010048-17-000004-xbrl.zip | 134530 | 2017-05-11 13:33:46 |
| brn-20170331.xml | 1089154 | 2017-05-11 13:33:46 |
| brn-20170331.xsd | 37503 | 2017-05-11 13:33:46 |
| brn-20170331_cal.xml | 77791 | 2017-05-11 13:33:46 |
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| brn10q03312017.htm | 928878 | 2017-05-11 13:33:46 |
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| exhibit3233117.htm | 10735 | 2017-05-11 13:33:46 |
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| Financial_Report.xlsx | 51801 | 2017-05-11 13:33:46 |
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| report.css | 2767 | 2017-05-11 13:33:46 |
| Show.js | 1410 | 2017-05-11 13:33:46 |