Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000805676-22-000007-index-headers.html | 2022-01-24 16:14:26 | |
| 0000805676-22-000007-index.html | 2022-01-24 16:14:26 | |
| 0000805676-22-000007.txt | 2022-01-24 16:14:26 | |
 0000805676-22-000007-xbrl.zip | 75323 | 2022-01-24 16:14:26 |
| exhibit991earningsrelease4.htm | 832048 | 2022-01-24 16:14:26 |
| FilingSummary.xml | 1705 | 2022-01-24 16:14:26 |
| Financial_Report.xlsx | 5753 | 2022-01-24 16:14:26 |
 image.jpg | 18582 | 2022-01-24 16:14:26 |
| MetaLinks.json | 21560 | 2022-01-24 16:14:26 |
| prk-20220124.htm | 413889 | 2022-01-24 16:14:26 |
| prk-20220124.xsd | 2424 | 2022-01-24 16:14:26 |
| prk-20220124_def.xml | 16100 | 2022-01-24 16:14:26 |
| prk-20220124_htm.xml | 12854 | 2022-01-24 16:14:26 |
| prk-20220124_lab.xml | 31508 | 2022-01-24 16:14:26 |
| prk-20220124_pre.xml | 16787 | 2022-01-24 16:14:26 |
| R1.htm | 43732 | 2022-01-24 16:14:26 |
| report.css | 2767 | 2022-01-24 16:14:26 |
| Show.js | 1085 | 2022-01-24 16:14:26 |