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| 0000040888-22-000005-index.html | 2022-02-18 06:34:03 | |
| 0000040888-22-000005.txt | 2022-02-18 06:34:03 | |
 0000040888-22-000005-xbrl.zip | 659287 | 2022-02-18 06:34:03 |
| ajrd-20211231.htm | 3626748 | 2022-02-18 06:34:03 |
| ajrd-20211231.xsd | 104309 | 2022-02-18 06:34:03 |
| ajrd-20211231_cal.xml | 158358 | 2022-02-18 06:34:03 |
| ajrd-20211231_def.xml | 550427 | 2022-02-18 06:34:03 |
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| ajrd-20211231_htm.xml | 3657305 | 2022-02-18 06:34:03 |
| ajrd-20211231_lab.xml | 1205077 | 2022-02-18 06:34:03 |
| ajrd-20211231_pre.xml | 874659 | 2022-02-18 06:34:03 |
| exhibit1039.htm | 30282 | 2022-02-18 06:34:03 |
| exhibit1040.htm | 40141 | 2022-02-18 06:34:03 |
| exhibit1041.htm | 30456 | 2022-02-18 06:34:03 |
| exhibit1042.htm | 40850 | 2022-02-18 06:34:03 |
| exhibit2112021.htm | 14322 | 2022-02-18 06:34:03 |
| exhibit2312021.htm | 2363 | 2022-02-18 06:34:03 |
| exhibit2412021.htm | 8748 | 2022-02-18 06:34:03 |
| exhibit3112021.htm | 8300 | 2022-02-18 06:34:03 |
| exhibit3122021.htm | 8552 | 2022-02-18 06:34:03 |
| exhibit3212021.htm | 8246 | 2022-02-18 06:34:03 |
| FilingSummary.xml | 71118 | 2022-02-18 06:34:03 |
| Financial_Report.xlsx | 178156 | 2022-02-18 06:34:03 |
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| R1.htm | 64755 | 2022-02-18 06:34:03 |
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| report.css | 2768 | 2022-02-18 06:34:03 |
| Show.js | 1086 | 2022-02-18 06:34:03 |