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| 0000076282-25-000013-index.html | 2025-03-06 16:36:27 | |
| 0000076282-25-000013.txt | 2025-03-06 16:36:27 | |
 0000076282-25-000013-xbrl.zip | 372264 | 2025-03-06 16:36:27 |
| FilingSummary.xml | 57074 | 2025-03-06 16:36:27 |
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| MetaLinks.json | 1288780 | 2025-03-06 16:36:27 |
| pkoh-20241231.htm | 2231967 | 2025-03-06 16:36:27 |
| pkoh-20241231.xsd | 66396 | 2025-03-06 16:36:27 |
| pkoh-20241231_cal.xml | 152926 | 2025-03-06 16:36:27 |
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| pkoh20241231-ex312.htm | 10576 | 2025-03-06 16:36:27 |
| pkoh20241231-ex321.htm | 7062 | 2025-03-06 16:36:27 |
| R1.htm | 64712 | 2025-03-06 16:36:27 |
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| report.css | 2768 | 2025-03-06 16:36:27 |
| Show.js | 1086 | 2025-03-06 16:36:27 |