Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000896622-22-000011-index-headers.html | 2022-04-28 17:08:35 | |
| 0000896622-22-000011-index.html | 2022-04-28 17:08:35 | |
| 0000896622-22-000011.txt | 2022-04-28 17:08:35 | |
 0000896622-22-000011-xbrl.zip | 25396 | 2022-04-28 17:08:35 |
| atr-20220331x8kexx991.htm | 239960 | 2022-04-28 17:08:35 |
| atr-20220428.htm | 35120 | 2022-04-28 17:08:35 |
| atr-20220428.xsd | 1905 | 2022-04-28 17:08:35 |
| atr-20220428_htm.xml | 11238 | 2022-04-28 17:08:35 |
| atr-20220428_lab.xml | 24849 | 2022-04-28 17:08:35 |
| atr-20220428_pre.xml | 13049 | 2022-04-28 17:08:35 |
| FilingSummary.xml | 1644 | 2022-04-28 17:08:35 |
| Financial_Report.xlsx | 5660 | 2022-04-28 17:08:35 |
 image.jpg | 4819 | 2022-04-28 17:08:35 |
| MetaLinks.json | 17050 | 2022-04-28 17:08:35 |
| R1.htm | 40232 | 2022-04-28 17:08:35 |
| report.css | 2767 | 2022-04-28 17:08:35 |
| Show.js | 1085 | 2022-04-28 17:08:35 |