Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001666138-22-000036-index-headers.html | 2022-01-28 17:50:43 | |
| 0001666138-22-000036-index.html | 2022-01-28 17:50:43 | |
| 0001666138-22-000036.txt | 2022-01-28 17:50:43 | |
 0001666138-22-000036-xbrl.zip | 49659 | 2022-01-28 17:50:43 |
| atkr-20220131.htm | 33452 | 2022-01-28 17:50:43 |
| atkr-20220131.xsd | 1896 | 2022-01-28 17:50:43 |
 atkr-20220131_g1.gif | 12965 | 2022-01-28 17:50:43 |
| atkr-20220131_htm.xml | 10965 | 2022-01-28 17:50:43 |
| atkr-20220131_lab.xml | 24275 | 2022-01-28 17:50:43 |
| atkr-20220131_pre.xml | 12634 | 2022-01-28 17:50:43 |
| atkr1q22exhibit991.htm | 300792 | 2022-01-28 17:50:43 |
| FilingSummary.xml | 1734 | 2022-01-28 17:50:43 |
| Financial_Report.xlsx | 5655 | 2022-01-28 17:50:43 |
| fy22q1erdeckex992.htm | 22762 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992001.jpg | 280531 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992002.jpg | 232204 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992003.jpg | 88687 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992004.jpg | 104252 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992005.jpg | 124386 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992006.jpg | 80495 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992007.jpg | 83639 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992008.jpg | 77644 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992009.jpg | 109971 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992010.jpg | 136192 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992011.jpg | 116765 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992012.jpg | 61870 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992013.jpg | 119955 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992014.jpg | 107980 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992015.jpg | 105867 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992016.jpg | 54937 | 2022-01-28 17:50:43 |
 fy22q1erdeckex992017.jpg | 58397 | 2022-01-28 17:50:43 |
 image.jpg | 31956 | 2022-01-28 17:50:43 |
| MetaLinks.json | 16689 | 2022-01-28 17:50:43 |
| R1.htm | 38597 | 2022-01-28 17:50:43 |
| report.css | 2767 | 2022-01-28 17:50:43 |
| Show.js | 1085 | 2022-01-28 17:50:43 |