Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-003832-index-headers.html | 2025-02-14 08:47:50 | |
| 0001437749-25-003832-index.html | 2025-02-14 08:47:50 | |
| 0001437749-25-003832.txt | 2025-02-14 08:47:50 | |
 0001437749-25-003832-xbrl.zip | 23749 | 2025-02-14 08:47:50 |
| astc-20250214.xsd | 3409 | 2025-02-14 08:47:50 |
| astc-20250214_def.xml | 10736 | 2025-02-14 08:47:50 |
| astc-20250214_lab.xml | 14384 | 2025-02-14 08:47:50 |
| astc-20250214_pre.xml | 10786 | 2025-02-14 08:47:50 |
| astc20250210_8k.htm | 27228 | 2025-02-14 08:47:50 |
| astc20250210_8k_htm.xml | 2662 | 2025-02-14 08:47:50 |
| ex_776389.htm | 135875 | 2025-02-14 08:47:50 |
| FilingSummary.xml | 1806 | 2025-02-14 08:47:50 |
| Financial_Report.xlsx | 5613 | 2025-02-14 08:47:50 |
 logo.jpg | 6528 | 2025-02-14 08:47:50 |
| MetaLinks.json | 17964 | 2025-02-14 08:47:50 |
| R1.htm | 35141 | 2025-02-14 08:47:50 |
| report.css | 2767 | 2025-02-14 08:47:50 |
| Show.js | 1085 | 2025-02-14 08:47:50 |
 smlogo01.jpg | 8215 | 2025-02-14 08:47:50 |