Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001666138-20-000100-index-headers.html | 2020-08-31 17:50:31 | |
| 0001666138-20-000100-index.html | 2020-08-31 17:50:31 | |
| 0001666138-20-000100.txt | 2020-08-31 17:50:31 | |
 0001666138-20-000100-xbrl.zip | 470683 | 2020-08-31 17:50:31 |
| atkr-20200901.htm | 51844 | 2020-08-31 17:50:31 |
| atkr-20200901.xsd | 2405 | 2020-08-31 17:50:31 |
| atkr-20200901_cal.xml | 698 | 2020-08-31 17:50:31 |
| atkr-20200901_def.xml | 1631 | 2020-08-31 17:50:31 |
 atkr-20200901_g1.gif | 12965 | 2020-08-31 17:50:31 |
| atkr-20200901_htm.xml | 10523 | 2020-08-31 17:50:31 |
| atkr-20200901_lab.xml | 24275 | 2020-08-31 17:50:31 |
| atkr-20200901_pre.xml | 12634 | 2020-08-31 17:50:31 |
| atkrform8-kexhibit101.htm | 3268355 | 2020-08-31 17:50:31 |
| atkrform8-kexhibit102.htm | 602161 | 2020-08-31 17:50:31 |
| atkrform8-kexhibit103.htm | 590431 | 2020-08-31 17:50:31 |
| atkrform8-kexhibit104.htm | 579790 | 2020-08-31 17:50:31 |
| FilingSummary.xml | 1903 | 2020-08-31 17:50:31 |
| Financial_Report.xlsx | 5448 | 2020-08-31 17:50:31 |
| MetaLinks.json | 17111 | 2020-08-31 17:50:31 |
| R1.htm | 38618 | 2020-08-31 17:50:31 |
| report.css | 2767 | 2020-08-31 17:50:31 |
| Show.js | 1085 | 2020-08-31 17:50:31 |