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| 0001326321-18-000052-index.html | 2018-11-14 13:23:10 | |
| 0001326321-18-000052.txt | 2018-11-14 13:23:10 | |
 0001326321-18-000052-xbrl.zip | 37718 | 2018-11-14 13:23:10 |
| aei20-20180930.xml | 85172 | 2018-11-14 13:23:10 |
| aei20-20180930.xsd | 16546 | 2018-11-14 13:23:10 |
| aei20-20180930_cal.xml | 17996 | 2018-11-14 13:23:10 |
| aei20-20180930_def.xml | 82870 | 2018-11-14 13:23:10 |
| aei20-20180930_lab.xml | 106531 | 2018-11-14 13:23:10 |
| aei20-20180930_pre.xml | 85173 | 2018-11-14 13:23:10 |
| ex31-120.htm | 8120 | 2018-11-14 13:23:10 |
| ex31-220.htm | 8131 | 2018-11-14 13:23:10 |
| ex32-20.htm | 7308 | 2018-11-14 13:23:10 |
| FilingSummary.xml | 10538 | 2018-11-14 13:23:10 |
| Financial_Report.xlsx | 26315 | 2018-11-14 13:23:10 |
| q203-18.htm | 306192 | 2018-11-14 13:23:10 |
| R1.htm | 28912 | 2018-11-14 13:23:10 |
| R10.htm | 5353 | 2018-11-14 13:23:10 |
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| R18.htm | 25698 | 2018-11-14 13:23:10 |
| R2.htm | 47541 | 2018-11-14 13:23:10 |
| R3.htm | 8561 | 2018-11-14 13:23:10 |
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| R8.htm | 11332 | 2018-11-14 13:23:10 |
| R9.htm | 8518 | 2018-11-14 13:23:10 |
| report.css | 2767 | 2018-11-14 13:23:10 |
| Show.js | 1085 | 2018-11-14 13:23:10 |