Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000076282-21-000045-index-headers.html | 2021-05-27 13:45:22 | |
| 0000076282-21-000045-index.html | 2021-05-27 13:45:22 | |
| 0000076282-21-000045.txt | 2021-05-27 13:45:22 | |
 0000076282-21-000045-xbrl.zip | 12768 | 2021-05-27 13:45:22 |
| FilingSummary.xml | 1635 | 2021-05-27 13:45:22 |
| Financial_Report.xlsx | 5728 | 2021-05-27 13:45:22 |
| MetaLinks.json | 19568 | 2021-05-27 13:45:22 |
| pkoh-20210527.htm | 48672 | 2021-05-27 13:45:22 |
| pkoh-20210527.xsd | 2156 | 2021-05-27 13:45:22 |
| pkoh-20210527_def.xml | 3622 | 2021-05-27 13:45:22 |
| pkoh-20210527_htm.xml | 11338 | 2021-05-27 13:45:22 |
| pkoh-20210527_lab.xml | 28255 | 2021-05-27 13:45:22 |
| pkoh-20210527_pre.xml | 15342 | 2021-05-27 13:45:22 |
| R1.htm | 41720 | 2021-05-27 13:45:22 |
| report.css | 2767 | 2021-05-27 13:45:22 |
| Show.js | 1084 | 2021-05-27 13:45:22 |