Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000802481-21-000019-index-headers.html | 2021-02-16 13:10:30 | |
| 0000802481-21-000019-index.html | 2021-02-16 13:10:30 | |
| 0000802481-21-000019.txt | 2021-02-16 13:10:30 | |
 0000802481-21-000019-xbrl.zip | 412098 | 2021-02-16 13:10:30 |
| FilingSummary.xml | 1938 | 2021-02-16 13:10:30 |
| Financial_Report.xlsx | 6051 | 2021-02-16 13:10:30 |
| MetaLinks.json | 26500 | 2021-02-16 13:10:30 |
| ppc-20201227.htm | 72356 | 2021-02-16 13:10:30 |
| ppc-20201227.xsd | 2490 | 2021-02-16 13:10:30 |
| ppc-20201227_cal.xml | 778 | 2021-02-16 13:10:30 |
| ppc-20201227_def.xml | 1734 | 2021-02-16 13:10:30 |
 ppc-20201227_g1.jpg | 570328 | 2021-02-16 13:10:30 |
 ppc-20201227_g2.jpg | 75167 | 2021-02-16 13:10:30 |
| ppc-20201227_htm.xml | 17211 | 2021-02-16 13:10:30 |
| ppc-20201227_lab.xml | 36432 | 2021-02-16 13:10:30 |
| ppc-20201227_pre.xml | 19239 | 2021-02-16 13:10:30 |
| ppc-2020x12x2710xkaexh231c.htm | 3667 | 2021-02-16 13:10:30 |
| ppc-2020x12x2710xkaexh311.htm | 5965 | 2021-02-16 13:10:30 |
| R1.htm | 63048 | 2021-02-16 13:10:30 |
| report.css | 2767 | 2021-02-16 13:10:30 |
| Show.js | 1085 | 2021-02-16 13:10:30 |