Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001360865-13-000150-index-headers.html | 2013-08-15 13:03:21 | |
| 0001360865-13-000150-index.html | 2013-08-15 13:03:21 | |
| 0001360865-13-000150.txt | 2013-08-15 13:03:21 | |
 0001360865-13-000150-xbrl.zip | 31850 | 2013-08-15 13:03:21 |
| exhibit311.htm | 7280 | 2013-08-15 13:03:21 |
| exhibit312.htm | 7264 | 2013-08-15 13:03:21 |
| exhibit321.htm | 3540 | 2013-08-15 13:03:21 |
| exhibit322.htm | 3574 | 2013-08-15 13:03:21 |
| FilingSummary.xml | 17890 | 2013-08-15 13:03:21 |
| Financial_Report.xls | 121020 | 2013-08-15 13:03:21 |
| hstc-20130630.xml | 93110 | 2013-08-15 13:03:21 |
| hstc-20130630.xsd | 21465 | 2013-08-15 13:03:21 |
| hstc-20130630_cal.xml | 17876 | 2013-08-15 13:03:21 |
| hstc-20130630_def.xml | 13316 | 2013-08-15 13:03:21 |
| hstc-20130630_lab.xml | 87775 | 2013-08-15 13:03:21 |
| hstc-20130630_pre.xml | 75586 | 2013-08-15 13:03:21 |
| hstc10q2q2013.htm | 163012 | 2013-08-15 13:03:21 |
| R1.htm | 35566 | 2013-08-15 13:03:21 |
| R1.xml | 28581 | 2013-08-15 13:03:21 |
| R10.htm | 7568 | 2013-08-15 13:03:21 |
| R10.xml | 7450 | 2013-08-15 13:03:21 |
| R11.htm | 11471 | 2013-08-15 13:03:21 |
| R11.xml | 11270 | 2013-08-15 13:03:21 |
| R12.htm | 20353 | 2013-08-15 13:03:21 |
| R12.xml | 19664 | 2013-08-15 13:03:21 |
| R13.htm | 5640 | 2013-08-15 13:03:21 |
| R13.xml | 5690 | 2013-08-15 13:03:21 |
| R14.htm | 5610 | 2013-08-15 13:03:21 |
| R14.xml | 5648 | 2013-08-15 13:03:21 |
| R15.htm | 5601 | 2013-08-15 13:03:21 |
| R15.xml | 5741 | 2013-08-15 13:03:21 |
| R16.htm | 8500 | 2013-08-15 13:03:21 |
| R16.xml | 8292 | 2013-08-15 13:03:21 |
| R17.htm | 6940 | 2013-08-15 13:03:21 |
| R17.xml | 6989 | 2013-08-15 13:03:21 |
| R18.htm | 5168 | 2013-08-15 13:03:21 |
| R18.xml | 5342 | 2013-08-15 13:03:21 |
| R19.htm | 6937 | 2013-08-15 13:03:21 |
| R19.xml | 6887 | 2013-08-15 13:03:21 |
| R2.htm | 67190 | 2013-08-15 13:03:21 |
| R2.xml | 59533 | 2013-08-15 13:03:21 |
| R20.htm | 8777 | 2013-08-15 13:03:21 |
| R20.xml | 8556 | 2013-08-15 13:03:21 |
| R21.htm | 8639 | 2013-08-15 13:03:21 |
| R21.xml | 8426 | 2013-08-15 13:03:21 |
| R22.htm | 7728 | 2013-08-15 13:03:21 |
| R22.xml | 7606 | 2013-08-15 13:03:21 |
| R23.htm | 8214 | 2013-08-15 13:03:21 |
| R23.xml | 8366 | 2013-08-15 13:03:21 |
| R24.htm | 5498 | 2013-08-15 13:03:21 |
| R24.xml | 5641 | 2013-08-15 13:03:21 |
| R25.htm | 10718 | 2013-08-15 13:03:21 |
| R25.xml | 11984 | 2013-08-15 13:03:21 |
| R26.htm | 13112 | 2013-08-15 13:03:21 |
| R26.xml | 14828 | 2013-08-15 13:03:21 |
| R27.htm | 21104 | 2013-08-15 13:03:21 |
| R27.xml | 29908 | 2013-08-15 13:03:21 |
| R28.htm | 9606 | 2013-08-15 13:03:21 |
| R28.xml | 14301 | 2013-08-15 13:03:21 |
| R29.htm | 54635 | 2013-08-15 13:03:21 |
| R29.xml | 171169 | 2013-08-15 13:03:21 |
| R3.htm | 44208 | 2013-08-15 13:03:21 |
| R3.xml | 65948 | 2013-08-15 13:03:21 |
| R4.htm | 77364 | 2013-08-15 13:03:21 |
| R4.xml | 87696 | 2013-08-15 13:03:21 |
| R5.htm | 9425 | 2013-08-15 13:03:21 |
| R5.xml | 9258 | 2013-08-15 13:03:21 |
| R6.htm | 16581 | 2013-08-15 13:03:21 |
| R6.xml | 17297 | 2013-08-15 13:03:21 |
| R7.htm | 8675 | 2013-08-15 13:03:21 |
| R7.xml | 8776 | 2013-08-15 13:03:21 |
| R8.htm | 8023 | 2013-08-15 13:03:21 |
| R8.xml | 7939 | 2013-08-15 13:03:21 |
| R9.htm | 11367 | 2013-08-15 13:03:21 |
| R9.xml | 12437 | 2013-08-15 13:03:21 |
| report.css | 2740 | 2013-08-15 13:03:21 |
| Show.js | 1410 | 2013-08-15 13:03:21 |