Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000792987-24-000025-index-headers.html | 2024-05-01 07:01:39 | |
| 0000792987-24-000025-index.html | 2024-05-01 07:01:39 | |
| 0000792987-24-000025.txt | 2024-05-01 07:01:39 | |
 0000792987-24-000025-xbrl.zip | 39333 | 2024-05-01 07:01:39 |
| aste-20240331xexx991.htm | 284208 | 2024-05-01 07:01:39 |
| aste-20240501.htm | 23053 | 2024-05-01 07:01:39 |
| aste-20240501.xsd | 2010 | 2024-05-01 07:01:39 |
 aste-20240501_g1.jpg | 30882 | 2024-05-01 07:01:39 |
| aste-20240501_htm.xml | 2690 | 2024-05-01 07:01:39 |
| aste-20240501_lab.xml | 21885 | 2024-05-01 07:01:39 |
| aste-20240501_pre.xml | 12609 | 2024-05-01 07:01:39 |
 asteclogo3a.jpg | 43730 | 2024-05-01 07:01:39 |
| FilingSummary.xml | 1789 | 2024-05-01 07:01:39 |
| Financial_Report.xlsx | 5690 | 2024-05-01 07:01:39 |
| MetaLinks.json | 17801 | 2024-05-01 07:01:39 |
| R1.htm | 38096 | 2024-05-01 07:01:39 |
| report.css | 2767 | 2024-05-01 07:01:39 |
| Show.js | 1085 | 2024-05-01 07:01:39 |