Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000805676-20-000135-index-headers.html | 2020-11-18 16:15:38 | |
| 0000805676-20-000135-index.html | 2020-11-18 16:15:38 | |
| 0000805676-20-000135.txt | 2020-11-18 16:15:38 | |
 0000805676-20-000135-xbrl.zip | 19857 | 2020-11-18 16:15:38 |
| FilingSummary.xml | 1697 | 2020-11-18 16:15:38 |
| Financial_Report.xlsx | 5532 | 2020-11-18 16:15:38 |
| MetaLinks.json | 22189 | 2020-11-18 16:15:38 |
| prk-20201116.htm | 62942 | 2020-11-18 16:15:38 |
| prk-20201116.xsd | 2684 | 2020-11-18 16:15:38 |
| prk-20201116_cal.xml | 743 | 2020-11-18 16:15:38 |
| prk-20201116_def.xml | 16160 | 2020-11-18 16:15:38 |
| prk-20201116_htm.xml | 12743 | 2020-11-18 16:15:38 |
| prk-20201116_lab.xml | 31566 | 2020-11-18 16:15:38 |
| prk-20201116_pre.xml | 16845 | 2020-11-18 16:15:38 |
| R1.htm | 43779 | 2020-11-18 16:15:38 |
| report.css | 2767 | 2020-11-18 16:15:38 |
| Show.js | 1085 | 2020-11-18 16:15:38 |