Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000805676-21-000111-index-headers.html | 2021-10-25 16:22:05 | |
| 0000805676-21-000111-index.html | 2021-10-25 16:22:05 | |
| 0000805676-21-000111.txt | 2021-10-25 16:22:05 | |
 0000805676-21-000111-xbrl.zip | 77236 | 2021-10-25 16:22:05 |
| exhibit991earningsrelease3.htm | 870752 | 2021-10-25 16:22:05 |
| FilingSummary.xml | 1702 | 2021-10-25 16:22:05 |
| Financial_Report.xlsx | 5752 | 2021-10-25 16:22:05 |
 imagea.jpg | 23332 | 2021-10-25 16:22:05 |
| MetaLinks.json | 21497 | 2021-10-25 16:22:05 |
| prk-20211025.htm | 444324 | 2021-10-25 16:22:05 |
| prk-20211025.xsd | 2418 | 2021-10-25 16:22:05 |
| prk-20211025_def.xml | 15980 | 2021-10-25 16:22:05 |
| prk-20211025_htm.xml | 12852 | 2021-10-25 16:22:05 |
| prk-20211025_lab.xml | 31392 | 2021-10-25 16:22:05 |
| prk-20211025_pre.xml | 16671 | 2021-10-25 16:22:05 |
| R1.htm | 43740 | 2021-10-25 16:22:05 |
| report.css | 2767 | 2021-10-25 16:22:05 |
| Show.js | 1085 | 2021-10-25 16:22:05 |