Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000896622-22-000004-index-headers.html | 2022-02-17 17:08:14 | |
| 0000896622-22-000004-index.html | 2022-02-17 17:08:14 | |
| 0000896622-22-000004.txt | 2022-02-17 17:08:14 | |
 0000896622-22-000004-xbrl.zip | 31282 | 2022-02-17 17:08:14 |
| atr-20211231x8kexx991.htm | 384465 | 2022-02-17 17:08:14 |
| atr-20220217.htm | 34884 | 2022-02-17 17:08:14 |
| atr-20220217.xsd | 1905 | 2022-02-17 17:08:14 |
| atr-20220217_htm.xml | 11375 | 2022-02-17 17:08:14 |
| atr-20220217_lab.xml | 24849 | 2022-02-17 17:08:14 |
| atr-20220217_pre.xml | 13049 | 2022-02-17 17:08:14 |
| FilingSummary.xml | 1647 | 2022-02-17 17:08:14 |
| Financial_Report.xlsx | 5659 | 2022-02-17 17:08:14 |
 imagea.jpg | 4819 | 2022-02-17 17:08:14 |
| MetaLinks.json | 17051 | 2022-02-17 17:08:14 |
| R1.htm | 40096 | 2022-02-17 17:08:14 |
| report.css | 2767 | 2022-02-17 17:08:14 |
| Show.js | 1085 | 2022-02-17 17:08:14 |