Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000076063-20-000030-index.html | 2020-11-05 12:20:42 | |
| 0000076063-20-000030.txt | 2020-11-05 12:20:42 | |
 0000076063-20-000030-xbrl.zip | 93337 | 2020-11-05 12:20:42 |
| FilingSummary.xml | 11433 | 2020-11-05 12:20:42 |
| Financial_Report.xlsx | 26078 | 2020-11-05 12:20:42 |
| MetaLinks.json | 238294 | 2020-11-05 12:20:42 |
| pepl-20200930.htm | 507481 | 2020-11-05 12:20:42 |
| pepl-20200930.xsd | 13687 | 2020-11-05 12:20:42 |
| pepl-20200930_cal.xml | 40344 | 2020-11-05 12:20:42 |
| pepl-20200930_def.xml | 54861 | 2020-11-05 12:20:42 |
| pepl-20200930_htm.xml | 241158 | 2020-11-05 12:20:42 |
| pepl-20200930_lab.xml | 200517 | 2020-11-05 12:20:42 |
| pepl-20200930_pre.xml | 121136 | 2020-11-05 12:20:42 |
| pepl09-30x20ex311.htm | 10961 | 2020-11-05 12:20:42 |
| pepl09-30x20ex312.htm | 11040 | 2020-11-05 12:20:42 |
| pepl09-30x20ex321.htm | 5586 | 2020-11-05 12:20:42 |
| pepl09-30x20ex322.htm | 5654 | 2020-11-05 12:20:42 |
| R1.htm | 47750 | 2020-11-05 12:20:42 |
| R10.htm | 10404 | 2020-11-05 12:20:42 |
| R11.htm | 16843 | 2020-11-05 12:20:42 |
| R12.htm | 7632 | 2020-11-05 12:20:42 |
| R13.htm | 4852 | 2020-11-05 12:20:42 |
| R14.htm | 11272 | 2020-11-05 12:20:42 |
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| R16.htm | 13147 | 2020-11-05 12:20:42 |
| R17.htm | 9875 | 2020-11-05 12:20:42 |
| R2.htm | 78537 | 2020-11-05 12:20:42 |
| R3.htm | 64546 | 2020-11-05 12:20:42 |
| R4.htm | 43416 | 2020-11-05 12:20:42 |
| R5.htm | 63393 | 2020-11-05 12:20:42 |
| R6.htm | 8465 | 2020-11-05 12:20:42 |
| R7.htm | 19125 | 2020-11-05 12:20:42 |
| R8.htm | 7804 | 2020-11-05 12:20:42 |
| R9.htm | 14458 | 2020-11-05 12:20:42 |
| report.css | 2767 | 2020-11-05 12:20:42 |
| Show.js | 1085 | 2020-11-05 12:20:42 |