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| 0000008063-22-000021-index.html | 2022-05-09 13:57:42 | |
| 0000008063-22-000021.txt | 2022-05-09 13:57:42 | |
 0000008063-22-000021-xbrl.zip | 203021 | 2022-05-09 13:57:42 |
| atro-20220402.htm | 1036773 | 2022-05-09 13:57:42 |
| atro-20220402.xsd | 41572 | 2022-05-09 13:57:42 |
| atro-20220402_cal.xml | 53360 | 2022-05-09 13:57:42 |
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| atro-20220402_lab.xml | 504519 | 2022-05-09 13:57:42 |
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| Financial_Report.xlsx | 78898 | 2022-05-09 13:57:42 |
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| report.css | 2767 | 2022-05-09 13:57:42 |
| Show.js | 1085 | 2022-05-09 13:57:42 |