Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-22-000566-index-headers.html | 2022-01-06 16:51:37 | |
| 0001564590-22-000566-index.html | 2022-01-06 16:51:37 | |
| 0001564590-22-000566.txt | 2022-01-06 16:51:37 | |
 0001564590-22-000566-xbrl.zip | 25554 | 2022-01-06 16:51:37 |
| astc-20220106.xsd | 5705 | 2022-01-06 16:51:37 |
| astc-20220106_lab.xml | 19335 | 2022-01-06 16:51:37 |
| astc-20220106_pre.xml | 11501 | 2022-01-06 16:51:37 |
| astc-8k_20220106.htm | 48489 | 2022-01-06 16:51:37 |
| astc-8k_20220106_htm.xml | 3535 | 2022-01-06 16:51:37 |
| astc-ex991_6.htm | 12480 | 2022-01-06 16:51:37 |
| FilingSummary.xml | 1805 | 2022-01-06 16:51:37 |
| Financial_Report.xlsx | 5694 | 2022-01-06 16:51:37 |
 gth4pe3miaej000001.jpg | 12918 | 2022-01-06 16:51:37 |
 gwjtkwzqbjna000001.jpg | 12904 | 2022-01-06 16:51:37 |
| MetaLinks.json | 19226 | 2022-01-06 16:51:37 |
| R1.htm | 40125 | 2022-01-06 16:51:37 |
| report.css | 2767 | 2022-01-06 16:51:37 |
| Show.js | 1085 | 2022-01-06 16:51:37 |