Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001201792-22-000008-index-headers.html | 2022-08-05 18:02:45 | |
| 0001201792-22-000008-index.html | 2022-08-05 18:02:45 | |
| 0001201792-22-000008.txt | 2022-08-05 18:02:45 | |
 0001201792-22-000008-xbrl.zip | 101669 | 2022-08-05 18:02:45 |
| apei-20211231.htm | 1067956 | 2022-08-05 18:02:45 |
| apei-20211231.xsd | 2604 | 2022-08-05 18:02:45 |
 apei-20211231_g1.jpg | 22580 | 2022-08-05 18:02:45 |
| apei-20211231_htm.xml | 18625 | 2022-08-05 18:02:45 |
| apei-20211231_lab.xml | 39673 | 2022-08-05 18:02:45 |
| apei-20211231_pre.xml | 21183 | 2022-08-05 18:02:45 |
| exhibit311.htm | 6043 | 2022-08-05 18:02:45 |
| exhibit312.htm | 6163 | 2022-08-05 18:02:45 |
| exhibit321.htm | 5200 | 2022-08-05 18:02:45 |
| exhibit322.htm | 5359 | 2022-08-05 18:02:45 |
| FilingSummary.xml | 2313 | 2022-08-05 18:02:45 |
| Financial_Report.xlsx | 7206 | 2022-08-05 18:02:45 |
| MetaLinks.json | 28717 | 2022-08-05 18:02:45 |
| R1.htm | 62903 | 2022-08-05 18:02:45 |
| R2.htm | 7852 | 2022-08-05 18:02:45 |
| report.css | 2767 | 2022-08-05 18:02:45 |
| Show.js | 1085 | 2022-08-05 18:02:45 |