Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-050252-index-headers.html | 2022-02-23 17:28:07 | |
| 0001193125-22-050252-index.html | 2022-02-23 17:28:07 | |
| 0001193125-22-050252.txt | 2022-02-23 17:28:07 | |
 0001193125-22-050252-xbrl.zip | 10660 | 2022-02-23 17:28:07 |
| d61648d8k.htm | 27984 | 2022-02-23 17:28:07 |
| d61648d8k_htm.xml | 7881 | 2022-02-23 17:28:07 |
| FilingSummary.xml | 1729 | 2022-02-23 17:28:07 |
| Financial_Report.xlsx | 5997 | 2022-02-23 17:28:07 |
| MetaLinks.json | 23688 | 2022-02-23 17:28:07 |
| pei-20220223.xsd | 3902 | 2022-02-23 17:28:07 |
| pei-20220223_def.xml | 15037 | 2022-02-23 17:28:07 |
| pei-20220223_lab.xml | 25336 | 2022-02-23 17:28:07 |
| pei-20220223_pre.xml | 16193 | 2022-02-23 17:28:07 |
| R1.htm | 50775 | 2022-02-23 17:28:07 |
| report.css | 2767 | 2022-02-23 17:28:07 |
| Show.js | 1084 | 2022-02-23 17:28:07 |