Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-003672-index-headers.html | 2022-03-15 08:57:02 | |
| 0000950170-22-003672-index.html | 2022-03-15 08:57:02 | |
| 0000950170-22-003672.txt | 2022-03-15 08:57:02 | |
 0000950170-22-003672-xbrl.zip | 50501 | 2022-03-15 08:57:02 |
| FilingSummary.xml | 1776 | 2022-03-15 08:57:02 |
| Financial_Report.xlsx | 5985 | 2022-03-15 08:57:02 |
 img220413905_0.jpg | 14506 | 2022-03-15 08:57:02 |
| MetaLinks.json | 23713 | 2022-03-15 08:57:02 |
| pei-20220314.htm | 77446 | 2022-03-15 08:57:02 |
| pei-20220314.xsd | 3642 | 2022-03-15 08:57:02 |
| pei-20220314_def.xml | 15749 | 2022-03-15 08:57:02 |
| pei-20220314_htm.xml | 8719 | 2022-03-15 08:57:02 |
| pei-20220314_lab.xml | 25345 | 2022-03-15 08:57:02 |
| pei-20220314_pre.xml | 16022 | 2022-03-15 08:57:02 |
| pei-ex99_1.htm | 1392234 | 2022-03-15 08:57:02 |
| 303124 | 2022-03-15 08:57:02 | |
| R1.htm | 50777 | 2022-03-15 08:57:02 |
| report.css | 2767 | 2022-03-15 08:57:02 |
| Show.js | 1085 | 2022-03-15 08:57:02 |