Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-001818-index-headers.html | 2025-01-24 16:30:40 | |
| 0001437749-25-001818-index.html | 2025-01-24 16:30:40 | |
| 0001437749-25-001818.txt | 2025-01-24 16:30:40 | |
 0001437749-25-001818-xbrl.zip | 53991 | 2025-01-24 16:30:40 |
| astc-20250107.xsd | 3409 | 2025-01-24 16:30:40 |
| astc-20250107_def.xml | 11792 | 2025-01-24 16:30:40 |
| astc-20250107_lab.xml | 15821 | 2025-01-24 16:30:40 |
| astc-20250107_pre.xml | 12007 | 2025-01-24 16:30:40 |
| astc20250122_8ka.htm | 39443 | 2025-01-24 16:30:40 |
 astc20250122_8kaimg001.jpg | 5588 | 2025-01-24 16:30:40 |
| astc20250122_8ka_htm.xml | 2989 | 2025-01-24 16:30:40 |
| ex_768918.htm | 9548 | 2025-01-24 16:30:40 |
| ex_769150.htm | 120535 | 2025-01-24 16:30:40 |
| ex_769151.htm | 114628 | 2025-01-24 16:30:40 |
| FilingSummary.xml | 1827 | 2025-01-24 16:30:40 |
| Financial_Report.xlsx | 5736 | 2025-01-24 16:30:40 |
| MetaLinks.json | 19836 | 2025-01-24 16:30:40 |
| R1.htm | 39870 | 2025-01-24 16:30:40 |
| report.css | 2767 | 2025-01-24 16:30:40 |
| Show.js | 1085 | 2025-01-24 16:30:40 |
 smlogo01.jpg | 8215 | 2025-01-24 16:30:40 |