Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-23-028297-index.html | 2023-10-16 16:41:48 | |
| 0001437749-23-028297.txt | 2023-10-16 16:41:48 | |
 0001437749-23-028297-xbrl.zip | 14886 | 2023-10-16 16:41:48 |
| astc-20231012.xsd | 3410 | 2023-10-16 16:41:48 |
| astc-20231012_def.xml | 11425 | 2023-10-16 16:41:48 |
| astc-20231012_lab.xml | 15311 | 2023-10-16 16:41:48 |
| astc-20231012_pre.xml | 11585 | 2023-10-16 16:41:48 |
| astc20231016_8k.htm | 27149 | 2023-10-16 16:41:48 |
 astc20231016_8kimg001.jpg | 5940 | 2023-10-16 16:41:48 |
| astc20231016_8k_htm.xml | 2555 | 2023-10-16 16:41:48 |
| FilingSummary.xml | 1821 | 2023-10-16 16:41:48 |
| Financial_Report.xlsx | 5690 | 2023-10-16 16:41:48 |
| MetaLinks.json | 19330 | 2023-10-16 16:41:48 |
| R1.htm | 38343 | 2023-10-16 16:41:48 |
| report.css | 2767 | 2023-10-16 16:41:48 |
| Show.js | 1085 | 2023-10-16 16:41:48 |