Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000802481-20-000038-index-headers.html | 2020-04-29 19:12:14 | |
| 0000802481-20-000038-index.html | 2020-04-29 19:12:14 | |
| 0000802481-20-000038.txt | 2020-04-29 19:12:14 | |
 0000802481-20-000038-xbrl.zip | 20900 | 2020-04-29 19:12:14 |
| FilingSummary.xml | 1724 | 2020-04-29 19:12:14 |
| Financial_Report.xlsx | 5777 | 2020-04-29 19:12:14 |
| MetaLinks.json | 18090 | 2020-04-29 19:12:14 |
| ppc-20200429.htm | 42504 | 2020-04-29 19:12:14 |
| ppc-20200429.xsd | 2572 | 2020-04-29 19:12:14 |
| ppc-20200429_cal.xml | 721 | 2020-04-29 19:12:14 |
| ppc-20200429_def.xml | 1658 | 2020-04-29 19:12:14 |
| ppc-20200429_htm.xml | 10914 | 2020-04-29 19:12:14 |
| ppc-20200429_lab.xml | 24275 | 2020-04-29 19:12:14 |
| ppc-20200429_pre.xml | 12657 | 2020-04-29 19:12:14 |
| ppc2020q1earnslides.htm | 46353 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides001.jpg | 163146 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides002.jpg | 307503 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides003.jpg | 105853 | 2020-04-29 19:12:14 |
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 ppc2020q1earnslides005.jpg | 91563 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides006.jpg | 124846 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides007.jpg | 108378 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides008.jpg | 115608 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides009.jpg | 165248 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides010.jpg | 95383 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides011.jpg | 153058 | 2020-04-29 19:12:14 |
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 ppc2020q1earnslides013.jpg | 106299 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides014.jpg | 96365 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides015.jpg | 172635 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides016.jpg | 112518 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides017.jpg | 68478 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides018.jpg | 35693 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides019.jpg | 221996 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides020.jpg | 163466 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides021.jpg | 136154 | 2020-04-29 19:12:14 |
 ppc2020q1earnslides022.jpg | 111238 | 2020-04-29 19:12:14 |
| R1.htm | 38596 | 2020-04-29 19:12:14 |
| report.css | 2767 | 2020-04-29 19:12:14 |
| Show.js | 1085 | 2020-04-29 19:12:14 |