Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-012708-index-headers.html | 2021-03-12 09:25:45 | |
| 0001564590-21-012708-index.html | 2021-03-12 09:25:45 | |
| 0001564590-21-012708.txt | 2021-03-12 09:25:45 | |
 0001564590-21-012708-xbrl.zip | 53812 | 2021-03-12 09:25:45 |
| FilingSummary.xml | 1841 | 2021-03-12 09:25:45 |
| Financial_Report.xlsx | 5800 | 2021-03-12 09:25:45 |
 grxhkyltf1bm000001.jpg | 36055 | 2021-03-12 09:25:45 |
| MetaLinks.json | 24642 | 2021-03-12 09:25:45 |
| pei-20210311.xsd | 6468 | 2021-03-12 09:25:45 |
| pei-20210311_def.xml | 15655 | 2021-03-12 09:25:45 |
| pei-20210311_lab.xml | 27242 | 2021-03-12 09:25:45 |
| pei-20210311_pre.xml | 16608 | 2021-03-12 09:25:45 |
| pei-8k_20210311.htm | 50055 | 2021-03-12 09:25:45 |
| pei-8k_20210311_htm.xml | 8304 | 2021-03-12 09:25:45 |
| pei-ex991_138.htm | 1470404 | 2021-03-12 09:25:45 |
| R1.htm | 50982 | 2021-03-12 09:25:45 |
| report.css | 2767 | 2021-03-12 09:25:45 |
| Show.js | 1085 | 2021-03-12 09:25:45 |