Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-001628-index-headers.html | 2022-02-02 07:51:39 | |
| 0001628280-22-001628-index.html | 2022-02-02 07:51:39 | |
| 0001628280-22-001628.txt | 2022-02-02 07:51:39 | |
 0001628280-22-001628-xbrl.zip | 42156 | 2022-02-02 07:51:39 |
| ati-20220202.htm | 46344 | 2022-02-02 07:51:39 |
| ati-20220202.xsd | 1902 | 2022-02-02 07:51:39 |
| ati-20220202_htm.xml | 11092 | 2022-02-02 07:51:39 |
| ati-20220202_lab.xml | 24137 | 2022-02-02 07:51:39 |
| ati-20220202_pre.xml | 12509 | 2022-02-02 07:51:39 |
 atia.jpg | 6238 | 2022-02-02 07:51:39 |
 atib.jpg | 6238 | 2022-02-02 07:51:39 |
| FilingSummary.xml | 1683 | 2022-02-02 07:51:39 |
| Financial_Report.xlsx | 5663 | 2022-02-02 07:51:39 |
| form8-kq42021ex991.htm | 651607 | 2022-02-02 07:51:39 |
| form8-kq42021ex992.htm | 7664 | 2022-02-02 07:51:39 |
| MetaLinks.json | 16531 | 2022-02-02 07:51:39 |
| R1.htm | 38585 | 2022-02-02 07:51:39 |
| report.css | 2767 | 2022-02-02 07:51:39 |
| Show.js | 1085 | 2022-02-02 07:51:39 |