Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000802481-21-000097-index-headers.html | 2021-09-20 13:59:50 | |
| 0000802481-21-000097-index.html | 2021-09-20 13:59:50 | |
| 0000802481-21-000097.txt | 2021-09-20 13:59:50 | |
 0000802481-21-000097-xbrl.zip | 12152 | 2021-09-20 13:59:50 |
| ex991pressrelease.htm | 2666 | 2021-09-20 13:59:50 |
 ex991pressrelease001.jpg | 158777 | 2021-09-20 13:59:50 |
 ex991pressrelease002.jpg | 26134 | 2021-09-20 13:59:50 |
| FilingSummary.xml | 1641 | 2021-09-20 13:59:50 |
| Financial_Report.xlsx | 5662 | 2021-09-20 13:59:50 |
| MetaLinks.json | 16692 | 2021-09-20 13:59:50 |
| ppc-20210920.htm | 35505 | 2021-09-20 13:59:50 |
| ppc-20210920.xsd | 1912 | 2021-09-20 13:59:50 |
| ppc-20210920_htm.xml | 11002 | 2021-09-20 13:59:50 |
| ppc-20210920_lab.xml | 24137 | 2021-09-20 13:59:50 |
| ppc-20210920_pre.xml | 12519 | 2021-09-20 13:59:50 |
| R1.htm | 38561 | 2021-09-20 13:59:50 |
| report.css | 2767 | 2021-09-20 13:59:50 |
| Show.js | 1085 | 2021-09-20 13:59:50 |