Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001326321-19-000067-index-headers.html | 2019-11-14 12:30:49 | |
| 0001326321-19-000067-index.html | 2019-11-14 12:30:49 | |
| 0001326321-19-000067.txt | 2019-11-14 12:30:49 | |
 0001326321-19-000067-xbrl.zip | 38969 | 2019-11-14 12:30:49 |
| aei21-20190930.xml | 91051 | 2019-11-14 12:30:49 |
| aei21-20190930.xsd | 14920 | 2019-11-14 12:30:49 |
| aei21-20190930_cal.xml | 18354 | 2019-11-14 12:30:49 |
| aei21-20190930_def.xml | 83068 | 2019-11-14 12:30:49 |
| aei21-20190930_lab.xml | 135069 | 2019-11-14 12:30:49 |
| aei21-20190930_pre.xml | 86881 | 2019-11-14 12:30:49 |
| ex31-121.htm | 7544 | 2019-11-14 12:30:49 |
| ex31-221.htm | 7586 | 2019-11-14 12:30:49 |
| ex32-21.htm | 7844 | 2019-11-14 12:30:49 |
| FilingSummary.xml | 10063 | 2019-11-14 12:30:49 |
| Financial_Report.xlsx | 25043 | 2019-11-14 12:30:49 |
| q213-19.htm | 360579 | 2019-11-14 12:30:49 |
| R1.htm | 52899 | 2019-11-14 12:30:49 |
| R10.htm | 7690 | 2019-11-14 12:30:49 |
| R11.htm | 4956 | 2019-11-14 12:30:49 |
| R12.htm | 7038 | 2019-11-14 12:30:49 |
| R13.htm | 6510 | 2019-11-14 12:30:49 |
| R14.htm | 15084 | 2019-11-14 12:30:49 |
| R15.htm | 17130 | 2019-11-14 12:30:49 |
| R16.htm | 27312 | 2019-11-14 12:30:49 |
| R17.htm | 32086 | 2019-11-14 12:30:49 |
| R2.htm | 55099 | 2019-11-14 12:30:49 |
| R3.htm | 8559 | 2019-11-14 12:30:49 |
| R4.htm | 33178 | 2019-11-14 12:30:49 |
| R5.htm | 37915 | 2019-11-14 12:30:49 |
| R6.htm | 35176 | 2019-11-14 12:30:49 |
| R7.htm | 5558 | 2019-11-14 12:30:49 |
| R8.htm | 11053 | 2019-11-14 12:30:49 |
| R9.htm | 6631 | 2019-11-14 12:30:49 |
| report.css | 2767 | 2019-11-14 12:30:49 |
| Show.js | 1085 | 2019-11-14 12:30:49 |