Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001666138-21-000207-index-headers.html | 2021-12-01 17:41:27 | |
| 0001666138-21-000207-index.html | 2021-12-01 17:41:27 | |
| 0001666138-21-000207.txt | 2021-12-01 17:41:27 | |
 0001666138-21-000207-xbrl.zip | 28624 | 2021-12-01 17:41:27 |
| atkr-20211202.htm | 29578 | 2021-12-01 17:41:27 |
| atkr-20211202.xsd | 1896 | 2021-12-01 17:41:27 |
 atkr-20211202_g1.gif | 12965 | 2021-12-01 17:41:27 |
| atkr-20211202_htm.xml | 10562 | 2021-12-01 17:41:27 |
| atkr-20211202_lab.xml | 24275 | 2021-12-01 17:41:27 |
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| atkr_dec21ir.htm | 15407 | 2021-12-01 17:41:27 |
 atkr_dec21ir001.jpg | 280793 | 2021-12-01 17:41:27 |
 atkr_dec21ir002.jpg | 245439 | 2021-12-01 17:41:27 |
 atkr_dec21ir003.jpg | 131002 | 2021-12-01 17:41:27 |
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 atkr_dec21ir005.jpg | 126295 | 2021-12-01 17:41:27 |
 atkr_dec21ir006.jpg | 145631 | 2021-12-01 17:41:27 |
 atkr_dec21ir007.jpg | 73563 | 2021-12-01 17:41:27 |
 atkr_dec21ir008.jpg | 120226 | 2021-12-01 17:41:27 |
 atkr_dec21ir009.jpg | 104005 | 2021-12-01 17:41:27 |
 atkr_dec21ir010.jpg | 31614 | 2021-12-01 17:41:27 |
 atkr_dec21ir011.jpg | 50858 | 2021-12-01 17:41:27 |
| FilingSummary.xml | 1688 | 2021-12-01 17:41:27 |
| Financial_Report.xlsx | 5654 | 2021-12-01 17:41:27 |
| MetaLinks.json | 16688 | 2021-12-01 17:41:27 |
| R1.htm | 38598 | 2021-12-01 17:41:27 |
| report.css | 2767 | 2021-12-01 17:41:27 |
| Show.js | 1085 | 2021-12-01 17:41:27 |