Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000792987-25-000045-index-headers.html | 2025-08-06 07:01:54 | |
| 0000792987-25-000045-index.html | 2025-08-06 07:01:54 | |
| 0000792987-25-000045.txt | 2025-08-06 07:01:54 | |
 0000792987-25-000045-xbrl.zip | 40740 | 2025-08-06 07:01:54 |
| aste-20250630xexx991.htm | 377434 | 2025-08-06 07:01:54 |
| aste-20250806.htm | 22235 | 2025-08-06 07:01:54 |
| aste-20250806.xsd | 1891 | 2025-08-06 07:01:54 |
 aste-20250806_g1.jpg | 30882 | 2025-08-06 07:01:54 |
| aste-20250806_htm.xml | 2690 | 2025-08-06 07:01:54 |
| aste-20250806_lab.xml | 21885 | 2025-08-06 07:01:54 |
| aste-20250806_pre.xml | 12609 | 2025-08-06 07:01:54 |
 asteclogo3.jpg | 43730 | 2025-08-06 07:01:54 |
| FilingSummary.xml | 1786 | 2025-08-06 07:01:54 |
| MetaLinks.json | 17800 | 2025-08-06 07:01:54 |
| R1.htm | 38079 | 2025-08-06 07:01:54 |
| report.css | 2767 | 2025-08-06 07:01:54 |
| Show.js | 1085 | 2025-08-06 07:01:54 |