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| 0001004434-24-000040-index.html | 2024-08-02 16:29:00 | |
| 0001004434-24-000040.txt | 2024-08-02 16:29:00 | |
 0001004434-24-000040-xbrl.zip | 536385 | 2024-08-02 16:29:00 |
| amg-20240630.htm | 3721505 | 2024-08-02 16:29:00 |
| amg-20240630.xsd | 78328 | 2024-08-02 16:29:00 |
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| amg_6302024xexhibit101.htm | 1086399 | 2024-08-02 16:29:00 |
| FilingSummary.xml | 49893 | 2024-08-02 16:29:00 |
| Financial_Report.xlsx | 119286 | 2024-08-02 16:29:00 |
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| R9.htm | 13587 | 2024-08-02 16:29:00 |
| report.css | 2767 | 2024-08-02 16:29:00 |
| Show.js | 1085 | 2024-08-02 16:29:00 |