Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001413898-20-000090-index-headers.html | 2020-12-21 16:30:21 | |
| 0001413898-20-000090-index.html | 2020-12-21 16:30:21 | |
| 0001413898-20-000090.txt | 2020-12-21 16:30:21 | |
 0001413898-20-000090-xbrl.zip | 9691 | 2020-12-21 16:30:21 |
| ahc-20201217.xsd | 2399 | 2020-12-21 16:30:21 |
| ahc-20201217x8k.htm | 77925 | 2020-12-21 16:30:21 |
| ahc-20201217x8k_htm.xml | 4679 | 2020-12-21 16:30:21 |
| ahc-20201217_lab.xml | 19386 | 2020-12-21 16:30:21 |
| ahc-20201217_pre.xml | 10746 | 2020-12-21 16:30:21 |
| FilingSummary.xml | 1682 | 2020-12-21 16:30:21 |
| Financial_Report.xlsx | 5461 | 2020-12-21 16:30:21 |
| MetaLinks.json | 17430 | 2020-12-21 16:30:21 |
| R1.htm | 38661 | 2020-12-21 16:30:21 |
| report.css | 2766 | 2020-12-21 16:30:21 |
| Show.js | 1084 | 2020-12-21 16:30:21 |