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|---|---|---|
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| 0000076282-25-000104-index.html | 2025-08-07 13:53:57 | |
| 0000076282-25-000104.txt | 2025-08-07 13:53:57 | |
 0000076282-25-000104-xbrl.zip | 171165 | 2025-08-07 13:53:57 |
| FilingSummary.xml | 30612 | 2025-08-07 13:53:57 |
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| pkoh-20250630.htm | 1261375 | 2025-08-07 13:53:57 |
| pkoh-20250630.xsd | 30572 | 2025-08-07 13:53:57 |
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| pkoh-20250630_lab.xml | 481810 | 2025-08-07 13:53:57 |
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| pkoh20250630-ex312.htm | 10468 | 2025-08-07 13:53:57 |
| pkoh20250630-ex32.htm | 6982 | 2025-08-07 13:53:57 |
| R1.htm | 51526 | 2025-08-07 13:53:57 |
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| report.css | 2767 | 2025-08-07 13:53:57 |
| Show.js | 1085 | 2025-08-07 13:53:57 |