Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-106333-index-headers.html | 2021-04-05 16:11:03 | |
| 0001193125-21-106333-index.html | 2021-04-05 16:11:03 | |
| 0001193125-21-106333.txt | 2021-04-05 16:11:03 | |
 0001193125-21-106333-xbrl.zip | 16780 | 2021-04-05 16:11:03 |
| d32081d8k.htm | 61502 | 2021-04-05 16:11:03 |
| d32081d8k_htm.xml | 7742 | 2021-04-05 16:11:03 |
| d32081dex101.htm | 10481 | 2021-04-05 16:11:03 |
| FilingSummary.xml | 1823 | 2021-04-05 16:11:03 |
| Financial_Report.xlsx | 5973 | 2021-04-05 16:11:03 |
| MetaLinks.json | 24136 | 2021-04-05 16:11:03 |
| pei-20210330.xsd | 4109 | 2021-04-05 16:11:03 |
| pei-20210330_def.xml | 15086 | 2021-04-05 16:11:03 |
| pei-20210330_lab.xml | 25233 | 2021-04-05 16:11:03 |
| pei-20210330_pre.xml | 16249 | 2021-04-05 16:11:03 |
| R1.htm | 50689 | 2021-04-05 16:11:03 |
| report.css | 2767 | 2021-04-05 16:11:03 |
| Show.js | 1085 | 2021-04-05 16:11:03 |