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|---|---|---|
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| 0000792987-26-000027-index.html | 2026-05-06 16:17:36 | |
| 0000792987-26-000027.txt | 2026-05-06 16:17:36 | |
 0000792987-26-000027-xbrl.zip | 193756 | 2026-05-06 16:17:36 |
| aste-20260331.htm | 1093785 | 2026-05-06 16:17:36 |
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 aste-20260331_g1.jpg | 30882 | 2026-05-06 16:17:36 |
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| report.css | 2767 | 2026-05-06 16:17:36 |
| Show.js | 1085 | 2026-05-06 16:17:36 |