Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000805676-20-000100-index-headers.html | 2020-08-17 18:47:23 | |
| 0000805676-20-000100-index.html | 2020-08-17 18:47:23 | |
| 0000805676-20-000100.txt | 2020-08-17 18:47:23 | |
 0000805676-20-000100-xbrl.zip | 16220 | 2020-08-17 18:47:23 |
| FilingSummary.xml | 1677 | 2020-08-17 18:47:23 |
| Financial_Report.xlsx | 5534 | 2020-08-17 18:47:23 |
| MetaLinks.json | 21868 | 2020-08-17 18:47:23 |
| prk-20200817.htm | 51775 | 2020-08-17 18:47:23 |
| prk-20200817.xsd | 2442 | 2020-08-17 18:47:23 |
| prk-20200817_cal.xml | 725 | 2020-08-17 18:47:23 |
| prk-20200817_def.xml | 16136 | 2020-08-17 18:47:23 |
| prk-20200817_htm.xml | 12725 | 2020-08-17 18:47:23 |
| prk-20200817_lab.xml | 31045 | 2020-08-17 18:47:23 |
| prk-20200817_pre.xml | 16865 | 2020-08-17 18:47:23 |
| R1.htm | 43772 | 2020-08-17 18:47:23 |
| report.css | 2767 | 2020-08-17 18:47:23 |
| Show.js | 1085 | 2020-08-17 18:47:23 |