Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-021998-index-headers.html | 2021-04-29 16:27:34 | |
| 0001564590-21-021998-index.html | 2021-04-29 16:27:34 | |
| 0001564590-21-021998.txt | 2021-04-29 16:27:34 | |
 0001564590-21-021998-xbrl.zip | 15994 | 2021-04-29 16:27:34 |
| d161372dex991.htm | 209125 | 2021-04-29 16:27:34 |
 d161372dlogo.jpg | 38623 | 2021-04-29 16:27:34 |
| FilingSummary.xml | 1666 | 2021-04-29 16:27:34 |
| Financial_Report.xlsx | 5636 | 2021-04-29 16:27:34 |
| MetaLinks.json | 18555 | 2021-04-29 16:27:34 |
| plpc-20210429.xsd | 5692 | 2021-04-29 16:27:34 |
| plpc-20210429_lab.xml | 18717 | 2021-04-29 16:27:34 |
| plpc-20210429_pre.xml | 11095 | 2021-04-29 16:27:34 |
| plpc-8k_20210429.htm | 29237 | 2021-04-29 16:27:34 |
| plpc-8k_20210429_htm.xml | 3396 | 2021-04-29 16:27:34 |
| R1.htm | 38582 | 2021-04-29 16:27:34 |
| report.css | 2767 | 2021-04-29 16:27:34 |
| Show.js | 1085 | 2021-04-29 16:27:34 |