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| 0001493152-18-005299-index.html | 2018-04-17 15:06:26 | |
| 0001493152-18-005299.txt | 2018-04-17 15:06:26 | |
 0001493152-18-005299-xbrl.zip | 110902 | 2018-04-17 15:06:26 |
| bfre-20171231.xml | 428968 | 2018-04-17 15:06:26 |
| bfre-20171231.xsd | 45121 | 2018-04-17 15:06:26 |
| bfre-20171231_cal.xml | 55158 | 2018-04-17 15:06:26 |
| bfre-20171231_def.xml | 168335 | 2018-04-17 15:06:26 |
| bfre-20171231_lab.xml | 322932 | 2018-04-17 15:06:26 |
| bfre-20171231_pre.xml | 257015 | 2018-04-17 15:06:26 |
| ex31-1.htm | 13124 | 2018-04-17 15:06:26 |
| ex31-2.htm | 13070 | 2018-04-17 15:06:26 |
| ex32-1.htm | 8435 | 2018-04-17 15:06:26 |
| ex32-2.htm | 8049 | 2018-04-17 15:06:26 |
| FilingSummary.xml | 27783 | 2018-04-17 15:06:26 |
| Financial_Report.xlsx | 71725 | 2018-04-17 15:06:26 |
| form10-k.htm | 1188425 | 2018-04-17 15:06:26 |
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| R9.htm | 6937 | 2018-04-17 15:06:26 |
| report.css | 2767 | 2018-04-17 15:06:26 |
| Show.js | 1410 | 2018-04-17 15:06:26 |