Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000008063-22-000016-index-headers.html | 2022-05-06 09:12:32 | |
| 0000008063-22-000016-index.html | 2022-05-06 09:12:32 | |
| 0000008063-22-000016.txt | 2022-05-06 09:12:32 | |
 0000008063-22-000016-xbrl.zip | 26811 | 2022-05-06 09:12:32 |
| atro-20220506.htm | 30372 | 2022-05-06 09:12:32 |
| atro-20220506.xsd | 2002 | 2022-05-06 09:12:32 |
| atro-20220506_htm.xml | 10937 | 2022-05-06 09:12:32 |
| atro-20220506_lab.xml | 23832 | 2022-05-06 09:12:32 |
| atro-20220506_pre.xml | 12603 | 2022-05-06 09:12:32 |
 atrocorp_image1a11.jpg | 41999 | 2022-05-06 09:12:32 |
| ex99120220402-pr.htm | 257065 | 2022-05-06 09:12:32 |
| FilingSummary.xml | 1745 | 2022-05-06 09:12:32 |
| Financial_Report.xlsx | 5683 | 2022-05-06 09:12:32 |
| MetaLinks.json | 17279 | 2022-05-06 09:12:32 |
| R1.htm | 38727 | 2022-05-06 09:12:32 |
| report.css | 2767 | 2022-05-06 09:12:32 |
| Show.js | 1085 | 2022-05-06 09:12:32 |