Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000802481-22-000030-index-headers.html | 2022-03-28 16:48:49 | |
| 0000802481-22-000030-index.html | 2022-03-28 16:48:49 | |
| 0000802481-22-000030.txt | 2022-03-28 16:48:49 | |
 0000802481-22-000030-xbrl.zip | 12144 | 2022-03-28 16:48:49 |
| ex991ppcpressrelease.htm | 2386 | 2022-03-28 16:48:49 |
 ex991ppcpressrelease001.jpg | 136513 | 2022-03-28 16:48:49 |
| FilingSummary.xml | 1657 | 2022-03-28 16:48:49 |
| Financial_Report.xlsx | 5663 | 2022-03-28 16:48:49 |
| MetaLinks.json | 16742 | 2022-03-28 16:48:49 |
| ppc-20220328.htm | 35789 | 2022-03-28 16:48:49 |
| ppc-20220328.xsd | 1918 | 2022-03-28 16:48:49 |
| ppc-20220328_htm.xml | 11004 | 2022-03-28 16:48:49 |
| ppc-20220328_lab.xml | 24229 | 2022-03-28 16:48:49 |
| ppc-20220328_pre.xml | 12611 | 2022-03-28 16:48:49 |
| R1.htm | 38685 | 2022-03-28 16:48:49 |
| report.css | 2767 | 2022-03-28 16:48:49 |
| Show.js | 1085 | 2022-03-28 16:48:49 |