Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-003765-index-headers.html | 2024-02-12 16:37:04 | |
| 0001437749-24-003765-index.html | 2024-02-12 16:37:04 | |
| 0001437749-24-003765.txt | 2024-02-12 16:37:04 | |
 0001437749-24-003765-xbrl.zip | 25882 | 2024-02-12 16:37:04 |
| astc-20240212.xsd | 3409 | 2024-02-12 16:37:04 |
| astc-20240212_def.xml | 11424 | 2024-02-12 16:37:04 |
| astc-20240212_lab.xml | 15310 | 2024-02-12 16:37:04 |
| astc-20240212_pre.xml | 11584 | 2024-02-12 16:37:04 |
| astc20240208_8k.htm | 26820 | 2024-02-12 16:37:04 |
| astc20240208_8k_htm.xml | 2837 | 2024-02-12 16:37:04 |
 astclogo.jpg | 9148 | 2024-02-12 16:37:04 |
| ex_624148.htm | 116081 | 2024-02-12 16:37:04 |
| FilingSummary.xml | 1810 | 2024-02-12 16:37:04 |
| Financial_Report.xlsx | 5689 | 2024-02-12 16:37:04 |
| MetaLinks.json | 19330 | 2024-02-12 16:37:04 |
| R1.htm | 38345 | 2024-02-12 16:37:04 |
| report.css | 2767 | 2024-02-12 16:37:04 |
| Show.js | 1085 | 2024-02-12 16:37:04 |
 smlogo01.jpg | 8215 | 2024-02-12 16:37:04 |