Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-020755-index-headers.html | 2024-06-20 14:19:59 | |
| 0001437749-24-020755-index.html | 2024-06-20 14:19:59 | |
| 0001437749-24-020755.txt | 2024-06-20 14:19:59 | |
 0001437749-24-020755-xbrl.zip | 22828 | 2024-06-20 14:19:59 |
| astc-20240620.xsd | 3409 | 2024-06-20 14:19:59 |
| astc-20240620_def.xml | 11424 | 2024-06-20 14:19:59 |
| astc-20240620_lab.xml | 15310 | 2024-06-20 14:19:59 |
| astc-20240620_pre.xml | 11584 | 2024-06-20 14:19:59 |
| astc20240620_8k.htm | 26921 | 2024-06-20 14:19:59 |
| astc20240620_8k_htm.xml | 2825 | 2024-06-20 14:19:59 |
| ex_690749.htm | 11508 | 2024-06-20 14:19:59 |
| FilingSummary.xml | 1811 | 2024-06-20 14:19:59 |
| Financial_Report.xlsx | 5682 | 2024-06-20 14:19:59 |
 logo01.jpg | 10338 | 2024-06-20 14:19:59 |
| MetaLinks.json | 19330 | 2024-06-20 14:19:59 |
| R1.htm | 38337 | 2024-06-20 14:19:59 |
| report.css | 2767 | 2024-06-20 14:19:59 |
| Show.js | 1085 | 2024-06-20 14:19:59 |