Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-21-000551-index-headers.html | 2021-04-29 17:34:04 | |
| 0001157523-21-000551-index.html | 2021-04-29 17:34:04 | |
| 0001157523-21-000551.txt | 2021-04-29 17:34:04 | |
 0001157523-21-000551-xbrl.zip | 26063 | 2021-04-29 17:34:04 |
| a52421054.htm | 25434 | 2021-04-29 17:34:04 |
| a52421054ex99_1.htm | 340162 | 2021-04-29 17:34:04 |
| a52421054_htm.xml | 4412 | 2021-04-29 17:34:04 |
| atr-20210429.xsd | 4183 | 2021-04-29 17:34:04 |
| atr-20210429_lab.xml | 23692 | 2021-04-29 17:34:04 |
| atr-20210429_pre.xml | 16823 | 2021-04-29 17:34:04 |
| FilingSummary.xml | 1689 | 2021-04-29 17:34:04 |
| Financial_Report.xlsx | 5721 | 2021-04-29 17:34:04 |
| MetaLinks.json | 21187 | 2021-04-29 17:34:04 |
| R1.htm | 41773 | 2021-04-29 17:34:04 |
| report.css | 2767 | 2021-04-29 17:34:04 |
| Show.js | 1084 | 2021-04-29 17:34:04 |