Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001144204-13-019187-index-headers.html | 2013-04-01 16:31:41 | |
| 0001144204-13-019187-index.html | 2013-04-01 16:31:41 | |
| 0001144204-13-019187.txt | 2013-04-01 16:31:41 | |
 0001144204-13-019187-xbrl.zip | 138937 | 2013-04-01 16:31:41 |
| biof-20121231.xml | 701542 | 2013-04-01 16:31:41 |
| biof-20121231.xsd | 64626 | 2013-04-01 16:31:41 |
| biof-20121231_cal.xml | 66432 | 2013-04-01 16:31:41 |
| biof-20121231_def.xml | 315579 | 2013-04-01 16:31:41 |
| biof-20121231_lab.xml | 467068 | 2013-04-01 16:31:41 |
| biof-20121231_pre.xml | 391595 | 2013-04-01 16:31:41 |
| FilingSummary.xml | 32523 | 2013-04-01 16:31:41 |
| Financial_Report.xls | 693907 | 2013-04-01 16:31:41 |
 image_003.gif | 5566 | 2013-04-01 16:31:41 |
| R1.htm | 38467 | 2013-04-01 16:31:41 |
| R10.htm | 15362 | 2013-04-01 16:31:41 |
| R11.htm | 22871 | 2013-04-01 16:31:41 |
| R12.htm | 9194 | 2013-04-01 16:31:41 |
| R13.htm | 20395 | 2013-04-01 16:31:41 |
| R14.htm | 32395 | 2013-04-01 16:31:41 |
| R15.htm | 34205 | 2013-04-01 16:31:41 |
| R16.htm | 22591 | 2013-04-01 16:31:41 |
| R17.htm | 12725 | 2013-04-01 16:31:41 |
| R18.htm | 19377 | 2013-04-01 16:31:41 |
| R19.htm | 21735 | 2013-04-01 16:31:41 |
| R2.htm | 120290 | 2013-04-01 16:31:41 |
| R20.htm | 44040 | 2013-04-01 16:31:41 |
| R21.htm | 25324 | 2013-04-01 16:31:41 |
| R22.htm | 114198 | 2013-04-01 16:31:41 |
| R23.htm | 20694 | 2013-04-01 16:31:41 |
| R24.htm | 12300 | 2013-04-01 16:31:41 |
| R25.htm | 11405 | 2013-04-01 16:31:41 |
| R26.htm | 14782 | 2013-04-01 16:31:41 |
| R27.htm | 7566 | 2013-04-01 16:31:41 |
| R28.htm | 26852 | 2013-04-01 16:31:41 |
| R29.htm | 33165 | 2013-04-01 16:31:41 |
| R3.htm | 26438 | 2013-04-01 16:31:41 |
| R30.htm | 21416 | 2013-04-01 16:31:41 |
| R31.htm | 8119 | 2013-04-01 16:31:41 |
| R32.htm | 14900 | 2013-04-01 16:31:41 |
| R33.htm | 41258 | 2013-04-01 16:31:41 |
| R34.htm | 71498 | 2013-04-01 16:31:41 |
| R35.htm | 12985 | 2013-04-01 16:31:41 |
| R36.htm | 10225 | 2013-04-01 16:31:41 |
| R37.htm | 20729 | 2013-04-01 16:31:41 |
| R38.htm | 44122 | 2013-04-01 16:31:41 |
| R39.htm | 28762 | 2013-04-01 16:31:41 |
| R4.htm | 61205 | 2013-04-01 16:31:41 |
| R40.htm | 4627 | 2013-04-01 16:31:41 |
| R41.htm | 26451 | 2013-04-01 16:31:41 |
| R42.htm | 9107 | 2013-04-01 16:31:41 |
| R43.htm | 21060 | 2013-04-01 16:31:41 |
| R44.htm | 24345 | 2013-04-01 16:31:41 |
| R45.htm | 65461 | 2013-04-01 16:31:41 |
| R46.htm | 16338 | 2013-04-01 16:31:41 |
| R47.htm | 5946 | 2013-04-01 16:31:41 |
| R48.htm | 53346 | 2013-04-01 16:31:41 |
| R49.htm | 15965 | 2013-04-01 16:31:41 |
| R5.htm | 61082 | 2013-04-01 16:31:41 |
| R50.htm | 10968 | 2013-04-01 16:31:41 |
| R51.htm | 46149 | 2013-04-01 16:31:41 |
| R52.htm | 21042 | 2013-04-01 16:31:41 |
| R53.htm | 32164 | 2013-04-01 16:31:41 |
| R54.htm | 40089 | 2013-04-01 16:31:41 |
| R55.htm | 27775 | 2013-04-01 16:31:41 |
| R56.htm | 35681 | 2013-04-01 16:31:41 |
| R57.htm | 11188 | 2013-04-01 16:31:41 |
| R58.htm | 7109 | 2013-04-01 16:31:41 |
| R59.htm | 29269 | 2013-04-01 16:31:41 |
| R6.htm | 97177 | 2013-04-01 16:31:41 |
| R60.htm | 40042 | 2013-04-01 16:31:41 |
| R61.htm | 14887 | 2013-04-01 16:31:41 |
| R62.htm | 16998 | 2013-04-01 16:31:41 |
| R63.htm | 17353 | 2013-04-01 16:31:41 |
| R64.htm | 74053 | 2013-04-01 16:31:41 |
| R65.htm | 127536 | 2013-04-01 16:31:41 |
| R66.htm | 31385 | 2013-04-01 16:31:41 |
| R7.htm | 21605 | 2013-04-01 16:31:41 |
| R8.htm | 41353 | 2013-04-01 16:31:41 |
| R9.htm | 13782 | 2013-04-01 16:31:41 |
| report.css | 2721 | 2013-04-01 16:31:41 |
| Show.js | 6423 | 2013-04-01 16:31:41 |
| v337040_10k.htm | 814466 | 2013-04-01 16:31:41 |
| v337040_ex21-1.htm | 3616 | 2013-04-01 16:31:41 |
| v337040_ex23-1.htm | 2411 | 2013-04-01 16:31:41 |
| v337040_ex31-1.htm | 10024 | 2013-04-01 16:31:41 |
| v337040_ex31-2.htm | 9961 | 2013-04-01 16:31:41 |
| v337040_ex32-1.htm | 4347 | 2013-04-01 16:31:41 |
| v337040_ex32-2.htm | 4286 | 2013-04-01 16:31:41 |
| v337040_ex99-1.htm | 82996 | 2013-04-01 16:31:41 |