Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-071537-index-headers.html | 2021-05-25 06:29:50 | |
| 0001104659-21-071537-index.html | 2021-05-25 06:29:50 | |
| 0001104659-21-071537.txt | 2021-05-25 06:29:50 | |
 0001104659-21-071537-xbrl.zip | 10926 | 2021-05-25 06:29:50 |
| atr-20210524.xsd | 3190 | 2021-05-25 06:29:50 |
| atr-20210524_lab.xml | 34592 | 2021-05-25 06:29:50 |
| atr-20210524_pre.xml | 22714 | 2021-05-25 06:29:50 |
| FilingSummary.xml | 1599 | 2021-05-25 06:29:50 |
| Financial_Report.xlsx | 5674 | 2021-05-25 06:29:50 |
| MetaLinks.json | 38758 | 2021-05-25 06:29:50 |
| R1.htm | 40138 | 2021-05-25 06:29:50 |
| report.css | 2766 | 2021-05-25 06:29:50 |
| Show.js | 1084 | 2021-05-25 06:29:50 |
| tm2117441d1_8k.htm | 23496 | 2021-05-25 06:29:50 |
| tm2117441d1_8k_htm.xml | 3597 | 2021-05-25 06:29:50 |