Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-20-015045-index-headers.html | 2020-10-29 07:35:46 | |
| 0001628280-20-015045-index.html | 2020-10-29 07:35:46 | |
| 0001628280-20-015045.txt | 2020-10-29 07:35:46 | |
 0001628280-20-015045-xbrl.zip | 32706 | 2020-10-29 07:35:46 |
| ati-20201029.htm | 43825 | 2020-10-29 07:35:46 |
| ati-20201029.xsd | 2421 | 2020-10-29 07:35:46 |
| ati-20201029_cal.xml | 711 | 2020-10-29 07:35:46 |
| ati-20201029_def.xml | 1644 | 2020-10-29 07:35:46 |
| ati-20201029_htm.xml | 11018 | 2020-10-29 07:35:46 |
| ati-20201029_lab.xml | 24275 | 2020-10-29 07:35:46 |
| ati-20201029_pre.xml | 12647 | 2020-10-29 07:35:46 |
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| FilingSummary.xml | 1710 | 2020-10-29 07:35:46 |
| Financial_Report.xlsx | 5443 | 2020-10-29 07:35:46 |
| form8-kq32020ex991.htm | 469015 | 2020-10-29 07:35:46 |
| MetaLinks.json | 17269 | 2020-10-29 07:35:46 |
| R1.htm | 38622 | 2020-10-29 07:35:46 |
| report.css | 2767 | 2020-10-29 07:35:46 |
| Show.js | 1085 | 2020-10-29 07:35:46 |