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| 0001053507-23-000048-index.html | 2023-03-09 08:34:41 | |
| 0001053507-23-000048.txt | 2023-03-09 08:34:41 | |
 0001053507-23-000048-xbrl.zip | 20479 | 2023-03-09 08:34:41 |
| amt-20230308.htm | 62845 | 2023-03-09 08:34:41 |
| amt-20230308.xsd | 4608 | 2023-03-09 08:34:41 |
| amt-20230308_def.xml | 21062 | 2023-03-09 08:34:41 |
| amt-20230308_htm.xml | 30274 | 2023-03-09 08:34:41 |
| amt-20230308_lab.xml | 44104 | 2023-03-09 08:34:41 |
| amt-20230308_pre.xml | 21854 | 2023-03-09 08:34:41 |
| exhibit9912023q1dividend.htm | 5741 | 2023-03-09 08:34:41 |
| FilingSummary.xml | 1921 | 2023-03-09 08:34:41 |
| Financial_Report.xlsx | 6438 | 2023-03-09 08:34:41 |
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| MetaLinks.json | 27112 | 2023-03-09 08:34:41 |
| R1.htm | 62326 | 2023-03-09 08:34:41 |
| report.css | 2767 | 2023-03-09 08:34:41 |
| Show.js | 1085 | 2023-03-09 08:34:41 |