Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | pkoh-20211231.xsd | EX-101.SCH | 62273 |
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | pkoh-20211231_cal.xml | EX-101.CAL | 133818 |
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | pkoh-20211231_def.xml | EX-101.DEF | 323694 |
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | pkoh-20211231_lab.xml | EX-101.LAB | 924069 |
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | pkoh-20211231_pre.xml | EX-101.PRE | 597346 |
311 | EXTRACTED XBRL INSTANCE DOCUMENT | pkoh-20211231_htm.xml | XML | 2863683 |
IRS No.: 346520107 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-03134 | Film No.: 22744459
SIC: 3460 Metal Forgings & Stampings