Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000894245-22-000099-index.html | 2022-08-10 18:47:24 | |
| 0000894245-22-000099.txt | 2022-08-10 18:47:24 | |
 0000894245-22-000099-xbrl.zip | 59307 | 2022-08-10 18:47:24 |
| aei21-20220630.htm | 361222 | 2022-08-10 18:47:24 |
| aei21-20220630.xsd | 22614 | 2022-08-10 18:47:24 |
| aei21-20220630_cal.xml | 22828 | 2022-08-10 18:47:24 |
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| aei21-20220630_htm.xml | 85336 | 2022-08-10 18:47:24 |
| aei21-20220630_lab.xml | 184161 | 2022-08-10 18:47:24 |
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| ex31-1xxi.htm | 7927 | 2022-08-10 18:47:24 |
| ex31-2xxi.htm | 7976 | 2022-08-10 18:47:24 |
| ex32xxi.htm | 8609 | 2022-08-10 18:47:24 |
| FilingSummary.xml | 9501 | 2022-08-10 18:47:24 |
| Financial_Report.xlsx | 29915 | 2022-08-10 18:47:24 |
| MetaLinks.json | 192615 | 2022-08-10 18:47:24 |
| R1.htm | 54110 | 2022-08-10 18:47:24 |
| R10.htm | 10512 | 2022-08-10 18:47:24 |
| R11.htm | 4909 | 2022-08-10 18:47:24 |
| R12.htm | 6379 | 2022-08-10 18:47:24 |
| R13.htm | 6473 | 2022-08-10 18:47:24 |
| R14.htm | 7110 | 2022-08-10 18:47:24 |
| R15.htm | 86512 | 2022-08-10 18:47:24 |
| R16.htm | 24365 | 2022-08-10 18:47:24 |
| R2.htm | 75542 | 2022-08-10 18:47:24 |
| R3.htm | 7760 | 2022-08-10 18:47:24 |
| R4.htm | 48061 | 2022-08-10 18:47:24 |
| R5.htm | 55394 | 2022-08-10 18:47:24 |
| R6.htm | 40326 | 2022-08-10 18:47:24 |
| R7.htm | 5449 | 2022-08-10 18:47:24 |
| R8.htm | 6774 | 2022-08-10 18:47:24 |
| R9.htm | 5738 | 2022-08-10 18:47:24 |
| report.css | 2767 | 2022-08-10 18:47:24 |
| Show.js | 1085 | 2022-08-10 18:47:24 |