Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-20-010563-index-headers.html | 2020-08-13 17:00:57 | |
| 0001558370-20-010563-index.html | 2020-08-13 17:00:57 | |
| 0001558370-20-010563.txt | 2020-08-13 17:00:57 | |
 0001558370-20-010563-xbrl.zip | 18611 | 2020-08-13 17:00:57 |
| at-20200813.xsd | 3216 | 2020-08-13 17:00:57 |
| at-20200813x8k.htm | 40147 | 2020-08-13 17:00:57 |
| at-20200813x8k_htm.xml | 4896 | 2020-08-13 17:00:57 |
| at-20200813xex99d1.htm | 288290 | 2020-08-13 17:00:57 |
| at-20200813_lab.xml | 16154 | 2020-08-13 17:00:57 |
| at-20200813_pre.xml | 10896 | 2020-08-13 17:00:57 |
| FilingSummary.xml | 1723 | 2020-08-13 17:00:57 |
| Financial_Report.xlsx | 5510 | 2020-08-13 17:00:57 |
| MetaLinks.json | 17271 | 2020-08-13 17:00:57 |
| R1.htm | 40167 | 2020-08-13 17:00:57 |
| report.css | 2767 | 2020-08-13 17:00:57 |
| Show.js | 1084 | 2020-08-13 17:00:57 |