Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000792987-20-000040-index-headers.html | 2020-07-31 14:49:18 | |
| 0000792987-20-000040-index.html | 2020-07-31 14:49:18 | |
| 0000792987-20-000040.txt | 2020-07-31 14:49:18 | |
 0000792987-20-000040-xbrl.zip | 15678 | 2020-07-31 14:49:18 |
| aste-20200730.htm | 35793 | 2020-07-31 14:49:18 |
| aste-20200730.xsd | 2801 | 2020-07-31 14:49:18 |
| aste-20200730_cal.xml | 809 | 2020-07-31 14:49:18 |
| aste-20200730_def.xml | 20530 | 2020-07-31 14:49:18 |
| aste-20200730_htm.xml | 10721 | 2020-07-31 14:49:18 |
| aste-20200730_lab.xml | 38077 | 2020-07-31 14:49:18 |
| aste-20200730_pre.xml | 20605 | 2020-07-31 14:49:18 |
| FilingSummary.xml | 1918 | 2020-07-31 14:49:18 |
| Financial_Report.xlsx | 5448 | 2020-07-31 14:49:18 |
| MetaLinks.json | 26671 | 2020-07-31 14:49:18 |
| R1.htm | 38848 | 2020-07-31 14:49:18 |
| report.css | 2767 | 2020-07-31 14:49:18 |
| Show.js | 1085 | 2020-07-31 14:49:18 |