Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-158545-index-headers.html | 2022-05-24 16:22:55 | |
| 0001193125-22-158545-index.html | 2022-05-24 16:22:55 | |
| 0001193125-22-158545.txt | 2022-05-24 16:22:55 | |
 0001193125-22-158545-xbrl.zip | 29983 | 2022-05-24 16:22:55 |
| atrs-20220524.xsd | 2876 | 2022-05-24 16:22:55 |
| atrs-20220524_lab.xml | 18741 | 2022-05-24 16:22:55 |
| atrs-20220524_pre.xml | 11721 | 2022-05-24 16:22:55 |
| d317841d8k.htm | 47248 | 2022-05-24 16:22:55 |
| d317841d8k_htm.xml | 3552 | 2022-05-24 16:22:55 |
| d317841dex31.htm | 6548 | 2022-05-24 16:22:55 |
| d317841dex32.htm | 76854 | 2022-05-24 16:22:55 |
| FilingSummary.xml | 1770 | 2022-05-24 16:22:55 |
| Financial_Report.xlsx | 5718 | 2022-05-24 16:22:55 |
| MetaLinks.json | 19056 | 2022-05-24 16:22:55 |
| R1.htm | 41805 | 2022-05-24 16:22:55 |
| report.css | 2767 | 2022-05-24 16:22:55 |
| Show.js | 1085 | 2022-05-24 16:22:55 |