Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001515971-13-000053-index-headers.html | 2013-02-14 07:00:34 | |
| 0001515971-13-000053-index.html | 2013-02-14 07:00:34 | |
| 0001515971-13-000053.txt | 2013-02-14 07:00:34 | |
 0001515971-13-000053-xbrl.zip | 51898 | 2013-02-14 07:00:34 |
| astc-20121231.xml | 268364 | 2013-02-14 07:00:34 |
| astc-20121231.xsd | 25965 | 2013-02-14 07:00:34 |
| astc-20121231_cal.xml | 36525 | 2013-02-14 07:00:34 |
| astc-20121231_def.xml | 35621 | 2013-02-14 07:00:34 |
| astc-20121231_lab.xml | 162672 | 2013-02-14 07:00:34 |
| astc-20121231_pre.xml | 111477 | 2013-02-14 07:00:34 |
| astc10q123112.htm | 328564 | 2013-02-14 07:00:34 |
| exhibit311.htm | 8177 | 2013-02-14 07:00:34 |
| exhibit312.htm | 8620 | 2013-02-14 07:00:34 |
| exhibit32.htm | 5369 | 2013-02-14 07:00:34 |
| FilingSummary.xml | 18742 | 2013-02-14 07:00:34 |
| Financial_Report.xls | 257773 | 2013-02-14 07:00:34 |
| R1.htm | 33898 | 2013-02-14 07:00:34 |
| R10.htm | 13720 | 2013-02-14 07:00:34 |
| R11.htm | 8647 | 2013-02-14 07:00:34 |
| R12.htm | 22516 | 2013-02-14 07:00:34 |
| R13.htm | 9534 | 2013-02-14 07:00:34 |
| R14.htm | 29398 | 2013-02-14 07:00:34 |
| R15.htm | 8333 | 2013-02-14 07:00:34 |
| R16.htm | 16756 | 2013-02-14 07:00:34 |
| R17.htm | 10968 | 2013-02-14 07:00:34 |
| R18.htm | 15961 | 2013-02-14 07:00:34 |
| R19.htm | 9560 | 2013-02-14 07:00:34 |
| R2.htm | 90606 | 2013-02-14 07:00:34 |
| R20.htm | 6078 | 2013-02-14 07:00:34 |
| R21.htm | 31395 | 2013-02-14 07:00:34 |
| R22.htm | 10736 | 2013-02-14 07:00:34 |
| R23.htm | 24630 | 2013-02-14 07:00:34 |
| R24.htm | 15312 | 2013-02-14 07:00:34 |
| R25.htm | 25559 | 2013-02-14 07:00:34 |
| R26.htm | 10383 | 2013-02-14 07:00:34 |
| R27.htm | 15124 | 2013-02-14 07:00:34 |
| R28.htm | 3881 | 2013-02-14 07:00:34 |
| R29.htm | 32963 | 2013-02-14 07:00:34 |
| R3.htm | 28132 | 2013-02-14 07:00:34 |
| R30.htm | 16009 | 2013-02-14 07:00:34 |
| R31.htm | 21513 | 2013-02-14 07:00:34 |
| R32.htm | 8458 | 2013-02-14 07:00:34 |
| R33.htm | 7402 | 2013-02-14 07:00:34 |
| R34.htm | 20788 | 2013-02-14 07:00:34 |
| R35.htm | 4914 | 2013-02-14 07:00:34 |
| R36.htm | 33027 | 2013-02-14 07:00:34 |
| R37.htm | 9474 | 2013-02-14 07:00:34 |
| R38.htm | 28146 | 2013-02-14 07:00:34 |
| R39.htm | 6706 | 2013-02-14 07:00:34 |
| R4.htm | 78036 | 2013-02-14 07:00:34 |
| R40.htm | 7889 | 2013-02-14 07:00:34 |
| R5.htm | 81787 | 2013-02-14 07:00:34 |
| R6.htm | 18801 | 2013-02-14 07:00:34 |
| R7.htm | 6437 | 2013-02-14 07:00:34 |
| R8.htm | 10815 | 2013-02-14 07:00:34 |
| R9.htm | 27659 | 2013-02-14 07:00:34 |
| report.css | 2721 | 2013-02-14 07:00:34 |
| Show.js | 6423 | 2013-02-14 07:00:34 |