Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-209985-index-headers.html | 2021-07-07 17:17:34 | |
| 0001193125-21-209985-index.html | 2021-07-07 17:17:34 | |
| 0001193125-21-209985.txt | 2021-07-07 17:17:34 | |
 0001193125-21-209985-xbrl.zip | 10931 | 2021-07-07 17:17:34 |
| ater-20210630.xsd | 2884 | 2021-07-07 17:17:34 |
| ater-20210630_lab.xml | 19655 | 2021-07-07 17:17:34 |
| ater-20210630_pre.xml | 12309 | 2021-07-07 17:17:34 |
| d133383d8k.htm | 24023 | 2021-07-07 17:17:34 |
| d133383d8k_htm.xml | 3584 | 2021-07-07 17:17:34 |
| d133383dex991.htm | 7632 | 2021-07-07 17:17:34 |
| FilingSummary.xml | 1725 | 2021-07-07 17:17:34 |
| Financial_Report.xlsx | 5731 | 2021-07-07 17:17:34 |
 g133383g0708022338647.jpg | 2717 | 2021-07-07 17:17:34 |
| MetaLinks.json | 20172 | 2021-07-07 17:17:34 |
| R1.htm | 43465 | 2021-07-07 17:17:34 |
| report.css | 2767 | 2021-07-07 17:17:34 |
| Show.js | 1085 | 2021-07-07 17:17:34 |