Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001109189-16-000309-index-headers.html | 2016-07-29 11:28:25 | |
| 0001109189-16-000309-index.html | 2016-07-29 11:28:25 | |
| 0001109189-16-000309.txt | 2016-07-29 11:28:25 | |
 0001109189-16-000309-xbrl.zip | 157342 | 2016-07-29 11:28:25 |
| bas-20160630.xml | 1297924 | 2016-07-29 11:28:25 |
| bas-20160630.xsd | 45196 | 2016-07-29 11:28:25 |
| bas-20160630xex311.htm | 9295 | 2016-07-29 11:28:25 |
| bas-20160630xex312.htm | 9326 | 2016-07-29 11:28:25 |
| bas-20160630xex321.htm | 5589 | 2016-07-29 11:28:25 |
| bas-20160630xex322.htm | 5508 | 2016-07-29 11:28:25 |
| bas-20160630_cal.xml | 65100 | 2016-07-29 11:28:25 |
| bas-20160630_def.xml | 156020 | 2016-07-29 11:28:25 |
| bas-20160630_lab.xml | 548489 | 2016-07-29 11:28:25 |
| bas-20160630_pre.xml | 305988 | 2016-07-29 11:28:25 |
| bas_063016x10qdocument.htm | 1148446 | 2016-07-29 11:28:25 |
| exhibit105.htm | 26106 | 2016-07-29 11:28:25 |
| exhibit106.htm | 34672 | 2016-07-29 11:28:25 |
| FilingSummary.xml | 34082 | 2016-07-29 11:28:25 |
| Financial_Report.xlsx | 65135 | 2016-07-29 11:28:25 |
| R1.htm | 21976 | 2016-07-29 11:28:25 |
| R10.htm | 19600 | 2016-07-29 11:28:25 |
| R11.htm | 43198 | 2016-07-29 11:28:25 |
| R12.htm | 60155 | 2016-07-29 11:28:25 |
| R13.htm | 58529 | 2016-07-29 11:28:25 |
| R14.htm | 10527 | 2016-07-29 11:28:25 |
| R15.htm | 11292 | 2016-07-29 11:28:25 |
| R16.htm | 68895 | 2016-07-29 11:28:25 |
| R17.htm | 8351 | 2016-07-29 11:28:25 |
| R18.htm | 38855 | 2016-07-29 11:28:25 |
| R19.htm | 189700 | 2016-07-29 11:28:25 |
| R2.htm | 79193 | 2016-07-29 11:28:25 |
| R20.htm | 15417 | 2016-07-29 11:28:25 |
| R21.htm | 29447 | 2016-07-29 11:28:25 |
| R22.htm | 15014 | 2016-07-29 11:28:25 |
| R23.htm | 24955 | 2016-07-29 11:28:25 |
| R24.htm | 14485 | 2016-07-29 11:28:25 |
| R25.htm | 38345 | 2016-07-29 11:28:25 |
| R26.htm | 59679 | 2016-07-29 11:28:25 |
| R27.htm | 43560 | 2016-07-29 11:28:25 |
| R28.htm | 55842 | 2016-07-29 11:28:25 |
| R29.htm | 36541 | 2016-07-29 11:28:25 |
| R3.htm | 28354 | 2016-07-29 11:28:25 |
| R30.htm | 189195 | 2016-07-29 11:28:25 |
| R31.htm | 12524 | 2016-07-29 11:28:25 |
| R32.htm | 26572 | 2016-07-29 11:28:25 |
| R33.htm | 6968 | 2016-07-29 11:28:25 |
| R34.htm | 15832 | 2016-07-29 11:28:25 |
| R35.htm | 16500 | 2016-07-29 11:28:25 |
| R36.htm | 17089 | 2016-07-29 11:28:25 |
| R37.htm | 12977 | 2016-07-29 11:28:25 |
| R38.htm | 6687 | 2016-07-29 11:28:25 |
| R39.htm | 39295 | 2016-07-29 11:28:25 |
| R4.htm | 59076 | 2016-07-29 11:28:25 |
| R40.htm | 21135 | 2016-07-29 11:28:25 |
| R41.htm | 34341 | 2016-07-29 11:28:25 |
| R42.htm | 28122 | 2016-07-29 11:28:25 |
| R43.htm | 14422 | 2016-07-29 11:28:25 |
| R44.htm | 10845 | 2016-07-29 11:28:25 |
| R45.htm | 13161 | 2016-07-29 11:28:25 |
| R46.htm | 73502 | 2016-07-29 11:28:25 |
| R47.htm | 34586 | 2016-07-29 11:28:25 |
| R48.htm | 24211 | 2016-07-29 11:28:25 |
| R49.htm | 18643 | 2016-07-29 11:28:25 |
| R5.htm | 4921 | 2016-07-29 11:28:25 |
| R50.htm | 10505 | 2016-07-29 11:28:25 |
| R51.htm | 21006 | 2016-07-29 11:28:25 |
| R52.htm | 40817 | 2016-07-29 11:28:25 |
| R53.htm | 13089 | 2016-07-29 11:28:25 |
| R54.htm | 6785 | 2016-07-29 11:28:25 |
| R55.htm | 6737 | 2016-07-29 11:28:25 |
| R56.htm | 20326 | 2016-07-29 11:28:25 |
| R6.htm | 24892 | 2016-07-29 11:28:25 |
| R7.htm | 83024 | 2016-07-29 11:28:25 |
| R8.htm | 12105 | 2016-07-29 11:28:25 |
| R9.htm | 7907 | 2016-07-29 11:28:25 |
| report.css | 2767 | 2016-07-29 11:28:25 |
| Show.js | 1410 | 2016-07-29 11:28:25 |