Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000792987-22-000052-index-headers.html | 2022-11-02 07:02:33 | |
| 0000792987-22-000052-index.html | 2022-11-02 07:02:33 | |
| 0000792987-22-000052.txt | 2022-11-02 07:02:33 | |
 0000792987-22-000052-xbrl.zip | 50593 | 2022-11-02 07:02:33 |
| aste-20220930xexx991.htm | 565684 | 2022-11-02 07:02:33 |
| aste-20221102.htm | 30416 | 2022-11-02 07:02:33 |
| aste-20221102.xsd | 2008 | 2022-11-02 07:02:33 |
 aste-20221102_g1.jpg | 30882 | 2022-11-02 07:02:33 |
| aste-20221102_htm.xml | 10821 | 2022-11-02 07:02:33 |
| aste-20221102_lab.xml | 24137 | 2022-11-02 07:02:33 |
| aste-20221102_pre.xml | 12607 | 2022-11-02 07:02:33 |
 asteclogo3.jpg | 43730 | 2022-11-02 07:02:33 |
| FilingSummary.xml | 1813 | 2022-11-02 07:02:33 |
| Financial_Report.xlsx | 5690 | 2022-11-02 07:02:33 |
| MetaLinks.json | 17367 | 2022-11-02 07:02:33 |
| R1.htm | 38097 | 2022-11-02 07:02:33 |
| report.css | 2767 | 2022-11-02 07:02:33 |
| Show.js | 1085 | 2022-11-02 07:02:33 |