Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894245-22-000122-index-headers.html | 2022-11-14 12:38:54 | |
| 0000894245-22-000122-index.html | 2022-11-14 12:38:54 | |
| 0000894245-22-000122.txt | 2022-11-14 12:38:54 | |
 0000894245-22-000122-xbrl.zip | 59522 | 2022-11-14 12:38:54 |
| aei21-20220930.htm | 377346 | 2022-11-14 12:38:54 |
| aei21-20220930.xsd | 21218 | 2022-11-14 12:38:54 |
| aei21-20220930_cal.xml | 21604 | 2022-11-14 12:38:54 |
| aei21-20220930_def.xml | 84596 | 2022-11-14 12:38:54 |
| aei21-20220930_htm.xml | 96694 | 2022-11-14 12:38:54 |
| aei21-20220930_lab.xml | 174772 | 2022-11-14 12:38:54 |
| aei21-20220930_pre.xml | 89292 | 2022-11-14 12:38:54 |
| ex31-1xxi.htm | 8071 | 2022-11-14 12:38:54 |
| ex31-2xxi.htm | 8091 | 2022-11-14 12:38:54 |
| ex32xxi.htm | 8914 | 2022-11-14 12:38:54 |
| FilingSummary.xml | 9503 | 2022-11-14 12:38:54 |
| Financial_Report.xlsx | 31008 | 2022-11-14 12:38:54 |
| MetaLinks.json | 189814 | 2022-11-14 12:38:54 |
| R1.htm | 53500 | 2022-11-14 12:38:54 |
| R10.htm | 11019 | 2022-11-14 12:38:54 |
| R11.htm | 4889 | 2022-11-14 12:38:54 |
| R12.htm | 6371 | 2022-11-14 12:38:54 |
| R13.htm | 6458 | 2022-11-14 12:38:54 |
| R14.htm | 7089 | 2022-11-14 12:38:54 |
| R15.htm | 94523 | 2022-11-14 12:38:54 |
| R16.htm | 25651 | 2022-11-14 12:38:54 |
| R2.htm | 71620 | 2022-11-14 12:38:54 |
| R3.htm | 7702 | 2022-11-14 12:38:54 |
| R4.htm | 47741 | 2022-11-14 12:38:54 |
| R5.htm | 52957 | 2022-11-14 12:38:54 |
| R6.htm | 44213 | 2022-11-14 12:38:54 |
| R7.htm | 5423 | 2022-11-14 12:38:54 |
| R8.htm | 6760 | 2022-11-14 12:38:54 |
| R9.htm | 5729 | 2022-11-14 12:38:54 |
| report.css | 2767 | 2022-11-14 12:38:54 |
| Show.js | 1085 | 2022-11-14 12:38:54 |