Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001018963-20-000007-index-headers.html | 2020-03-17 08:20:00 | |
| 0001018963-20-000007-index.html | 2020-03-17 08:20:00 | |
| 0001018963-20-000007.txt | 2020-03-17 08:20:00 | |
 0001018963-20-000007-xbrl.zip | 21114 | 2020-03-17 08:20:00 |
| ati-20200317.xsd | 4429 | 2020-03-17 08:20:00 |
| ati-20200317_cal.xml | 609 | 2020-03-17 08:20:00 |
| ati-20200317_def.xml | 1459 | 2020-03-17 08:20:00 |
| ati-20200317_lab.xml | 26142 | 2020-03-17 08:20:00 |
| ati-20200317_pre.xml | 13565 | 2020-03-17 08:20:00 |
| ex991-form8xksegmentch.htm | 291529 | 2020-03-17 08:20:00 |
| FilingSummary.xml | 1738 | 2020-03-17 08:20:00 |
| Financial_Report.xlsx | 5779 | 2020-03-17 08:20:00 |
| form8-ksegmentchange.htm | 54975 | 2020-03-17 08:20:00 |
| form8-ksegmentchange_htm.xml | 4644 | 2020-03-17 08:20:00 |
| MetaLinks.json | 18267 | 2020-03-17 08:20:00 |
| R1.htm | 38611 | 2020-03-17 08:20:00 |
| report.css | 2767 | 2020-03-17 08:20:00 |
| Show.js | 1085 | 2020-03-17 08:20:00 |