Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-190479-index-headers.html | 2022-07-08 16:08:06 | |
| 0001193125-22-190479-index.html | 2022-07-08 16:08:06 | |
| 0001193125-22-190479.txt | 2022-07-08 16:08:06 | |
 0001193125-22-190479-xbrl.zip | 16071 | 2022-07-08 16:08:06 |
| d369823d8k.htm | 30949 | 2022-07-08 16:08:06 |
| d369823d8k_htm.xml | 7880 | 2022-07-08 16:08:06 |
| d369823dex991.htm | 15774 | 2022-07-08 16:08:06 |
| FilingSummary.xml | 1764 | 2022-07-08 16:08:06 |
| Financial_Report.xlsx | 6062 | 2022-07-08 16:08:06 |
 g369823dsp5.jpg | 16780 | 2022-07-08 16:08:06 |
| MetaLinks.json | 23721 | 2022-07-08 16:08:06 |
| pei-20220708.xsd | 3902 | 2022-07-08 16:08:06 |
| pei-20220708_def.xml | 15037 | 2022-07-08 16:08:06 |
| pei-20220708_lab.xml | 25336 | 2022-07-08 16:08:06 |
| pei-20220708_pre.xml | 16193 | 2022-07-08 16:08:06 |
| R1.htm | 50731 | 2022-07-08 16:08:06 |
| report.css | 2767 | 2022-07-08 16:08:06 |
| Show.js | 1085 | 2022-07-08 16:08:06 |