Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-005567-index-headers.html | 2023-03-01 16:30:51 | |
| 0000950170-23-005567-index.html | 2023-03-01 16:30:51 | |
| 0000950170-23-005567.txt | 2023-03-01 16:30:51 | |
 0000950170-23-005567-xbrl.zip | 17173 | 2023-03-01 16:30:51 |
| FilingSummary.xml | 1739 | 2023-03-01 16:30:51 |
| Financial_Report.xlsx | 5700 | 2023-03-01 16:30:51 |
| MetaLinks.json | 17515 | 2023-03-01 16:30:51 |
| plpc-20230301.htm | 53717 | 2023-03-01 16:30:51 |
| plpc-20230301.xsd | 2472 | 2023-03-01 16:30:51 |
| plpc-20230301_htm.xml | 4498 | 2023-03-01 16:30:51 |
| plpc-20230301_lab.xml | 12806 | 2023-03-01 16:30:51 |
| plpc-20230301_pre.xml | 9455 | 2023-03-01 16:30:51 |
| plpc-ex99_1.htm | 298591 | 2023-03-01 16:30:51 |
 plpc-ex99_1i0.jpg | 25305 | 2023-03-01 16:30:51 |
| R1.htm | 38095 | 2023-03-01 16:30:51 |
| report.css | 2767 | 2023-03-01 16:30:51 |
| Show.js | 1085 | 2023-03-01 16:30:51 |