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|---|---|---|
 0001104659-21-048267-index-headers.html | 2021-04-09 06:02:29 | |
| 0001104659-21-048267-index.html | 2021-04-09 06:02:29 | |
| 0001104659-21-048267.txt | 2021-04-09 06:02:29 | |
 0001104659-21-048267-xbrl.zip | 17512 | 2021-04-09 06:02:29 |
| am-20210408.xsd | 3202 | 2021-04-09 06:02:29 |
| am-20210408_lab.xml | 34592 | 2021-04-09 06:02:29 |
| am-20210408_pre.xml | 22723 | 2021-04-09 06:02:29 |
| FilingSummary.xml | 1681 | 2021-04-09 06:02:29 |
| Financial_Report.xlsx | 5666 | 2021-04-09 06:02:29 |
| MetaLinks.json | 39054 | 2021-04-09 06:02:29 |
| R1.htm | 38611 | 2021-04-09 06:02:29 |
| report.css | 2767 | 2021-04-09 06:02:29 |
| Show.js | 1085 | 2021-04-09 06:02:29 |
| tm2112564d1_8k.htm | 32489 | 2021-04-09 06:02:29 |
| tm2112564d1_8k_htm.xml | 3493 | 2021-04-09 06:02:29 |
| tm2112564d1_ex99-1.htm | 8110 | 2021-04-09 06:02:29 |
 tm2112564d1_ex99-1img01.jpg | 6125 | 2021-04-09 06:02:29 |
 tm2112564d1_ex99-1img02.jpg | 6068 | 2021-04-09 06:02:29 |
| tm2112564d1_ex99-2.htm | 9044 | 2021-04-09 06:02:29 |
 tm2112564d1_ex99-2img01.jpg | 6168 | 2021-04-09 06:02:29 |
 tm2112564d1_ex99-2img02.jpg | 5589 | 2021-04-09 06:02:29 |