Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000076282-25-000039-index-headers.html | 2025-05-21 15:26:54 | |
| 0000076282-25-000039-index.html | 2025-05-21 15:26:54 | |
| 0000076282-25-000039.txt | 2025-05-21 15:26:54 | |
 0000076282-25-000039-xbrl.zip | 28391 | 2025-05-21 15:26:54 |
| FilingSummary.xml | 1618 | 2025-05-21 15:26:54 |
| MetaLinks.json | 16849 | 2025-05-21 15:26:54 |
| pkoh-20250515.htm | 33840 | 2025-05-21 15:26:54 |
| pkoh-20250515.xsd | 1773 | 2025-05-21 15:26:54 |
| pkoh-20250515_htm.xml | 2443 | 2025-05-21 15:26:54 |
| pkoh-20250515_lab.xml | 21885 | 2025-05-21 15:26:54 |
| pkoh-20250515_pre.xml | 13074 | 2025-05-21 15:26:54 |
| pkoh-exhibit101.htm | 128149 | 2025-05-21 15:26:54 |
| R1.htm | 33331 | 2025-05-21 15:26:54 |
| report.css | 2766 | 2025-05-21 15:26:54 |
| Show.js | 1084 | 2025-05-21 15:26:54 |