Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-25-028360-index-headers.html | 2025-12-18 16:30:41 | |
| 0001493152-25-028360-index.html | 2025-12-18 16:30:41 | |
| 0001493152-25-028360.txt | 2025-12-18 16:30:41 | |
 0001493152-25-028360-xbrl.zip | 11915 | 2025-12-18 16:30:41 |
| athr-20251218.xsd | 3081 | 2025-12-18 16:30:41 |
| athr-20251218_lab.xml | 34239 | 2025-12-18 16:30:41 |
| athr-20251218_pre.xml | 22364 | 2025-12-18 16:30:41 |
| FilingSummary.xml | 1620 | 2025-12-18 16:30:41 |
| form8-k.htm | 41324 | 2025-12-18 16:30:41 |
| form8-k_htm.xml | 3797 | 2025-12-18 16:30:41 |
| MetaLinks.json | 39421 | 2025-12-18 16:30:41 |
| R1.htm | 41363 | 2025-12-18 16:30:41 |
| report.css | 2766 | 2025-12-18 16:30:41 |
| Show.js | 1084 | 2025-12-18 16:30:41 |