Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-22-000073-index-headers.html | 2022-01-19 16:12:39 | |
| 0001157523-22-000073-index.html | 2022-01-19 16:12:39 | |
| 0001157523-22-000073.txt | 2022-01-19 16:12:39 | |
 0001157523-22-000073-xbrl.zip | 50123 | 2022-01-19 16:12:39 |
| a52564449.htm | 32059 | 2022-01-19 16:12:39 |
| a52564449ex99_1.htm | 1090350 | 2022-01-19 16:12:39 |
| a52564449_htm.xml | 4422 | 2022-01-19 16:12:39 |
| aa-20220119.xsd | 3908 | 2022-01-19 16:12:39 |
| aa-20220119_lab.xml | 23512 | 2022-01-19 16:12:39 |
| aa-20220119_pre.xml | 16642 | 2022-01-19 16:12:39 |
| FilingSummary.xml | 1681 | 2022-01-19 16:12:39 |
| Financial_Report.xlsx | 5740 | 2022-01-19 16:12:39 |
| MetaLinks.json | 20451 | 2022-01-19 16:12:39 |
| R1.htm | 41751 | 2022-01-19 16:12:39 |
| report.css | 2767 | 2022-01-19 16:12:39 |
| Show.js | 1084 | 2022-01-19 16:12:39 |