Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-26-054233-index-headers.html | 2026-08-06 15:36:59 | |
| 0001628280-26-054233-index.html | 2026-08-06 15:36:59 | |
| 0001628280-26-054233.txt | 2026-08-06 15:36:59 | |
 0001628280-26-054233-xbrl.zip | 263615 | 2026-08-06 15:36:59 |
| ati-20260628.htm | 2240443 | 2026-08-06 15:36:59 |
| ati-20260628.xsd | 59017 | 2026-08-06 15:36:59 |
| ati-20260628_cal.xml | 82552 | 2026-08-06 15:36:59 |
| ati-20260628_def.xml | 260165 | 2026-08-06 15:36:59 |
| ati-20260628_htm.xml | 2411152 | 2026-08-06 15:36:59 |
| ati-20260628_lab.xml | 732547 | 2026-08-06 15:36:59 |
| ati-20260628_pre.xml | 502878 | 2026-08-06 15:36:59 |
| FilingSummary.xml | 40914 | 2026-08-06 15:36:59 |
| fy2026q2exhibit311.htm | 9531 | 2026-08-06 15:36:59 |
| fy2026q2exhibit312.htm | 9615 | 2026-08-06 15:36:59 |
| fy2026q2exhibit321.htm | 7374 | 2026-08-06 15:36:59 |
| MetaLinks.json | 1149609 | 2026-08-06 15:36:59 |
| R1.htm | 51503 | 2026-08-06 15:36:59 |
| R10.htm | 13596 | 2026-08-06 15:36:59 |
| R11.htm | 16341 | 2026-08-06 15:36:59 |
| R12.htm | 7068 | 2026-08-06 15:36:59 |
| R13.htm | 7027 | 2026-08-06 15:36:59 |
| R14.htm | 28955 | 2026-08-06 15:36:59 |
| R15.htm | 40044 | 2026-08-06 15:36:59 |
| R16.htm | 73733 | 2026-08-06 15:36:59 |
| R17.htm | 39876 | 2026-08-06 15:36:59 |
| R18.htm | 45477 | 2026-08-06 15:36:59 |
| R19.htm | 10200 | 2026-08-06 15:36:59 |
| R2.htm | 157677 | 2026-08-06 15:36:59 |
| R20.htm | 144482 | 2026-08-06 15:36:59 |
| R21.htm | 30839 | 2026-08-06 15:36:59 |
| R22.htm | 201160 | 2026-08-06 15:36:59 |
| R23.htm | 14118 | 2026-08-06 15:36:59 |
| R24.htm | 5289 | 2026-08-06 15:36:59 |
| R25.htm | 8465 | 2026-08-06 15:36:59 |
| R26.htm | 36185 | 2026-08-06 15:36:59 |
| R27.htm | 236123 | 2026-08-06 15:36:59 |
| R28.htm | 13602 | 2026-08-06 15:36:59 |
| R29.htm | 13706 | 2026-08-06 15:36:59 |
| R3.htm | 30125 | 2026-08-06 15:36:59 |
| R30.htm | 21202 | 2026-08-06 15:36:59 |
| R31.htm | 21333 | 2026-08-06 15:36:59 |
| R32.htm | 60409 | 2026-08-06 15:36:59 |
| R33.htm | 31658 | 2026-08-06 15:36:59 |
| R34.htm | 42340 | 2026-08-06 15:36:59 |
| R35.htm | 140207 | 2026-08-06 15:36:59 |
| R36.htm | 28036 | 2026-08-06 15:36:59 |
| R37.htm | 201571 | 2026-08-06 15:36:59 |
| R38.htm | 17999 | 2026-08-06 15:36:59 |
| R39.htm | 133318 | 2026-08-06 15:36:59 |
| R4.htm | 105512 | 2026-08-06 15:36:59 |
| R40.htm | 10793 | 2026-08-06 15:36:59 |
| R41.htm | 33811 | 2026-08-06 15:36:59 |
| R42.htm | 16207 | 2026-08-06 15:36:59 |
| R43.htm | 19876 | 2026-08-06 15:36:59 |
| R44.htm | 6559 | 2026-08-06 15:36:59 |
| R45.htm | 27874 | 2026-08-06 15:36:59 |
| R46.htm | 17691 | 2026-08-06 15:36:59 |
| R47.htm | 6610 | 2026-08-06 15:36:59 |
| R48.htm | 50142 | 2026-08-06 15:36:59 |
| R49.htm | 11912 | 2026-08-06 15:36:59 |
| R5.htm | 76983 | 2026-08-06 15:36:59 |
| R50.htm | 58590 | 2026-08-06 15:36:59 |
| R51.htm | 105726 | 2026-08-06 15:36:59 |
| R52.htm | 24102 | 2026-08-06 15:36:59 |
| R53.htm | 28090 | 2026-08-06 15:36:59 |
| R54.htm | 23872 | 2026-08-06 15:36:59 |
| R55.htm | 50822 | 2026-08-06 15:36:59 |
| R56.htm | 34060 | 2026-08-06 15:36:59 |
| R57.htm | 12973 | 2026-08-06 15:36:59 |
| R58.htm | 34909 | 2026-08-06 15:36:59 |
| R59.htm | 62996 | 2026-08-06 15:36:59 |
| R6.htm | 85778 | 2026-08-06 15:36:59 |
| R60.htm | 28183 | 2026-08-06 15:36:59 |
| R61.htm | 31235 | 2026-08-06 15:36:59 |
| R62.htm | 24919 | 2026-08-06 15:36:59 |
| R63.htm | 46596 | 2026-08-06 15:36:59 |
| R64.htm | 23478 | 2026-08-06 15:36:59 |
| R65.htm | 84067 | 2026-08-06 15:36:59 |
| R66.htm | 59952 | 2026-08-06 15:36:59 |
| R67.htm | 22881 | 2026-08-06 15:36:59 |
| R68.htm | 14244 | 2026-08-06 15:36:59 |
| R7.htm | 64980 | 2026-08-06 15:36:59 |
| R8.htm | 8773 | 2026-08-06 15:36:59 |
| R9.htm | 237387 | 2026-08-06 15:36:59 |
| report.css | 2767 | 2026-08-06 15:36:59 |
| Show.js | 1085 | 2026-08-06 15:36:59 |