Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-062374-index-headers.html | 2021-05-06 16:02:19 | |
| 0001104659-21-062374-index.html | 2021-05-06 16:02:19 | |
| 0001104659-21-062374.txt | 2021-05-06 16:02:19 | |
 0001104659-21-062374-xbrl.zip | 11166 | 2021-05-06 16:02:19 |
| atr-20210505.xsd | 3190 | 2021-05-06 16:02:19 |
| atr-20210505_lab.xml | 34592 | 2021-05-06 16:02:19 |
| atr-20210505_pre.xml | 22714 | 2021-05-06 16:02:19 |
| FilingSummary.xml | 1599 | 2021-05-06 16:02:19 |
| Financial_Report.xlsx | 5674 | 2021-05-06 16:02:19 |
| MetaLinks.json | 38758 | 2021-05-06 16:02:19 |
| R1.htm | 40138 | 2021-05-06 16:02:19 |
| report.css | 2766 | 2021-05-06 16:02:19 |
| Show.js | 1084 | 2021-05-06 16:02:19 |
| tm2115339d1_8k.htm | 35330 | 2021-05-06 16:02:19 |
| tm2115339d1_8k_htm.xml | 3596 | 2021-05-06 16:02:19 |