Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-21-024561-index-headers.html | 2021-05-06 08:30:33 | |
| 0001564590-21-024561-index.html | 2021-05-06 08:30:33 | |
| 0001564590-21-024561.txt | 2021-05-06 08:30:33 | |
 0001564590-21-024561-xbrl.zip | 40976 | 2021-05-06 08:30:33 |
| FilingSummary.xml | 1840 | 2021-05-06 08:30:33 |
| Financial_Report.xlsx | 6022 | 2021-05-06 08:30:33 |
 gcy4j5lb1vrm000001.jpg | 12889 | 2021-05-06 08:30:33 |
| MetaLinks.json | 24642 | 2021-05-06 08:30:33 |
| pei-20210505.xsd | 6468 | 2021-05-06 08:30:33 |
| pei-20210505_def.xml | 15655 | 2021-05-06 08:30:33 |
| pei-20210505_lab.xml | 27242 | 2021-05-06 08:30:33 |
| pei-20210505_pre.xml | 16608 | 2021-05-06 08:30:33 |
| pei-8k_20210505.htm | 50309 | 2021-05-06 08:30:33 |
| pei-8k_20210505_htm.xml | 8304 | 2021-05-06 08:30:33 |
| pei-ex991_32.htm | 795941 | 2021-05-06 08:30:33 |
| R1.htm | 50981 | 2021-05-06 08:30:33 |
| report.css | 2767 | 2021-05-06 08:30:33 |
| Show.js | 1085 | 2021-05-06 08:30:33 |