Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-22-079498-index.html | 2022-03-18 16:16:11 | |
| 0001193125-22-079498.txt | 2022-03-18 16:16:11 | |
 0001193125-22-079498-xbrl.zip | 13638 | 2022-03-18 16:16:11 |
| d304446d8k.htm | 37981 | 2022-03-18 16:16:11 |
| d304446d8k_htm.xml | 7935 | 2022-03-18 16:16:11 |
| d304446dex161.htm | 2459 | 2022-03-18 16:16:11 |
| FilingSummary.xml | 1767 | 2022-03-18 16:16:11 |
| Financial_Report.xlsx | 5989 | 2022-03-18 16:16:11 |
| MetaLinks.json | 23737 | 2022-03-18 16:16:11 |
| pei-20220314.xsd | 4162 | 2022-03-18 16:16:11 |
| pei-20220314_def.xml | 14997 | 2022-03-18 16:16:11 |
| pei-20220314_lab.xml | 25314 | 2022-03-18 16:16:11 |
| pei-20220314_pre.xml | 16153 | 2022-03-18 16:16:11 |
| R1.htm | 50787 | 2022-03-18 16:16:11 |
| report.css | 2767 | 2022-03-18 16:16:11 |
| Show.js | 1085 | 2022-03-18 16:16:11 |