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| 0001104659-22-058788.txt | 2022-05-11 16:09:06 | |
 0001104659-22-058788-xbrl.zip | 306366 | 2022-05-11 16:09:06 |
| acm-20220331.xsd | 55556 | 2022-05-11 16:09:06 |
| acm-20220331x10q.htm | 3032617 | 2022-05-11 16:09:06 |
| acm-20220331x10q_htm.xml | 2690113 | 2022-05-11 16:09:06 |
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| acm-20220331xex31d2.htm | 11346 | 2022-05-11 16:09:06 |
| acm-20220331xex32.htm | 6307 | 2022-05-11 16:09:06 |
| acm-20220331_cal.xml | 109833 | 2022-05-11 16:09:06 |
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| acm-20220331_lab.xml | 601321 | 2022-05-11 16:09:06 |
| acm-20220331_pre.xml | 449068 | 2022-05-11 16:09:06 |
| FilingSummary.xml | 43488 | 2022-05-11 16:09:06 |
| Financial_Report.xlsx | 105745 | 2022-05-11 16:09:06 |
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| report.css | 2767 | 2022-05-11 16:09:06 |
| Show.js | 1085 | 2022-05-11 16:09:06 |