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| 0000947484-22-000060-index.html | 2022-08-03 15:37:57 | |
| 0000947484-22-000060.txt | 2022-08-03 15:37:57 | |
 0000947484-22-000060-xbrl.zip | 613169 | 2022-08-03 15:37:57 |
| acgl-20220630.htm | 5506102 | 2022-08-03 15:37:57 |
| acgl-20220630.xsd | 69830 | 2022-08-03 15:37:57 |
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| acgl-20220630_htm.xml | 5373812 | 2022-08-03 15:37:57 |
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| Financial_Report.xlsx | 159243 | 2022-08-03 15:37:57 |
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| R1.htm | 62652 | 2022-08-03 15:37:57 |
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| report.css | 2767 | 2022-08-03 15:37:57 |
| Show.js | 1085 | 2022-08-03 15:37:57 |