Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-13-041593-index-headers.html | 2013-11-12 10:36:49 | |
| 0001140361-13-041593-index.html | 2013-11-12 10:36:49 | |
| 0001140361-13-041593.txt | 2013-11-12 10:36:49 | |
 0001140361-13-041593-xbrl.zip | 83609 | 2013-11-12 10:36:49 |
| bstc-20130930.xml | 320417 | 2013-11-12 10:36:49 |
| bstc-20130930.xsd | 25093 | 2013-11-12 10:36:49 |
| bstc-20130930_cal.xml | 35832 | 2013-11-12 10:36:49 |
| bstc-20130930_def.xml | 86436 | 2013-11-12 10:36:49 |
| bstc-20130930_lab.xml | 347516 | 2013-11-12 10:36:49 |
| bstc-20130930_pre.xml | 198308 | 2013-11-12 10:36:49 |
| ex31.htm | 11087 | 2013-11-12 10:36:49 |
| ex32.htm | 5716 | 2013-11-12 10:36:49 |
| FilingSummary.xml | 14757 | 2013-11-12 10:36:49 |
| Financial_Report.xls | 316010 | 2013-11-12 10:36:49 |
| Financial_Report.xlsx | 81476 | 2013-11-12 10:36:49 |
| from10q.htm | 482083 | 2013-11-12 10:36:49 |
| R1.htm | 33890 | 2013-11-12 10:36:49 |
| R10.htm | 13950 | 2013-11-12 10:36:49 |
| R11.htm | 9063 | 2013-11-12 10:36:49 |
| R12.htm | 14476 | 2013-11-12 10:36:49 |
| R13.htm | 19283 | 2013-11-12 10:36:49 |
| R14.htm | 9930 | 2013-11-12 10:36:49 |
| R15.htm | 9202 | 2013-11-12 10:36:49 |
| R16.htm | 5796 | 2013-11-12 10:36:49 |
| R17.htm | 129108 | 2013-11-12 10:36:49 |
| R18.htm | 35607 | 2013-11-12 10:36:49 |
| R19.htm | 11419 | 2013-11-12 10:36:49 |
| R2.htm | 103851 | 2013-11-12 10:36:49 |
| R20.htm | 13967 | 2013-11-12 10:36:49 |
| R21.htm | 19827 | 2013-11-12 10:36:49 |
| R22.htm | 36177 | 2013-11-12 10:36:49 |
| R23.htm | 155993 | 2013-11-12 10:36:49 |
| R24.htm | 6923 | 2013-11-12 10:36:49 |
| R25.htm | 16988 | 2013-11-12 10:36:49 |
| R26.htm | 40154 | 2013-11-12 10:36:49 |
| R27.htm | 13298 | 2013-11-12 10:36:49 |
| R28.htm | 9628 | 2013-11-12 10:36:49 |
| R3.htm | 25218 | 2013-11-12 10:36:49 |
| R4.htm | 71847 | 2013-11-12 10:36:49 |
| R5.htm | 19191 | 2013-11-12 10:36:49 |
| R6.htm | 94616 | 2013-11-12 10:36:49 |
| R7.htm | 14889 | 2013-11-12 10:36:49 |
| R8.htm | 19558 | 2013-11-12 10:36:49 |
| R9.htm | 60644 | 2013-11-12 10:36:49 |
| report.css | 2740 | 2013-11-12 10:36:49 |
| Show.js | 1410 | 2013-11-12 10:36:49 |