Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000008063-22-000023-index-headers.html | 2022-05-23 16:10:00 | |
| 0000008063-22-000023-index.html | 2022-05-23 16:10:00 | |
| 0000008063-22-000023.txt | 2022-05-23 16:10:00 | |
 0000008063-22-000023-xbrl.zip | 10949 | 2022-05-23 16:10:00 |
| atro-20220523.htm | 38188 | 2022-05-23 16:10:00 |
| atro-20220523.xsd | 2002 | 2022-05-23 16:10:00 |
| atro-20220523_htm.xml | 10937 | 2022-05-23 16:10:00 |
| atro-20220523_lab.xml | 23832 | 2022-05-23 16:10:00 |
| atro-20220523_pre.xml | 12603 | 2022-05-23 16:10:00 |
| FilingSummary.xml | 1707 | 2022-05-23 16:10:00 |
| Financial_Report.xlsx | 5682 | 2022-05-23 16:10:00 |
| MetaLinks.json | 17277 | 2022-05-23 16:10:00 |
| R1.htm | 38718 | 2022-05-23 16:10:00 |
| report.css | 2766 | 2022-05-23 16:10:00 |
| Show.js | 1084 | 2022-05-23 16:10:00 |