Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-058137-index-headers.html | 2020-05-07 16:32:23 | |
| 0001104659-20-058137-index.html | 2020-05-07 16:32:23 | |
| 0001104659-20-058137.txt | 2020-05-07 16:32:23 | |
 0001104659-20-058137-xbrl.zip | 25799 | 2020-05-07 16:32:23 |
| atr-20200506.xsd | 3189 | 2020-05-07 16:32:23 |
| atr-20200506_lab.xml | 34591 | 2020-05-07 16:32:23 |
| atr-20200506_pre.xml | 22713 | 2020-05-07 16:32:23 |
| FilingSummary.xml | 1639 | 2020-05-07 16:32:23 |
| Financial_Report.xlsx | 5796 | 2020-05-07 16:32:23 |
| MetaLinks.json | 38800 | 2020-05-07 16:32:23 |
| R1.htm | 40134 | 2020-05-07 16:32:23 |
| report.css | 2766 | 2020-05-07 16:32:23 |
| Show.js | 1085 | 2020-05-07 16:32:23 |
| tm2018922-1_8k.htm | 41988 | 2020-05-07 16:32:23 |
| tm2018922-1_8k_htm.xml | 3596 | 2020-05-07 16:32:23 |
| tm2018922d1_ex10-1.htm | 68089 | 2020-05-07 16:32:23 |