Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000076063-21-000043-index.html | 2021-11-04 12:14:49 | |
| 0000076063-21-000043.txt | 2021-11-04 12:14:49 | |
 0000076063-21-000043-xbrl.zip | 94450 | 2021-11-04 12:14:49 |
| FilingSummary.xml | 10913 | 2021-11-04 12:14:49 |
| Financial_Report.xlsx | 25462 | 2021-11-04 12:14:49 |
| MetaLinks.json | 251946 | 2021-11-04 12:14:49 |
| pepl-20210930.htm | 484456 | 2021-11-04 12:14:49 |
| pepl-20210930.xsd | 13437 | 2021-11-04 12:14:49 |
| pepl-20210930_cal.xml | 33338 | 2021-11-04 12:14:49 |
| pepl-20210930_def.xml | 46956 | 2021-11-04 12:14:49 |
| pepl-20210930_htm.xml | 232919 | 2021-11-04 12:14:49 |
| pepl-20210930_lab.xml | 197827 | 2021-11-04 12:14:49 |
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| pepl09-30x21ex311.htm | 11078 | 2021-11-04 12:14:49 |
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| pepl09-30x21ex313.htm | 11068 | 2021-11-04 12:14:49 |
| pepl09-30x21ex321.htm | 5562 | 2021-11-04 12:14:49 |
| pepl09-30x21ex322.htm | 5536 | 2021-11-04 12:14:49 |
| pepl09-30x21ex323.htm | 5554 | 2021-11-04 12:14:49 |
| R1.htm | 47711 | 2021-11-04 12:14:49 |
| R10.htm | 10410 | 2021-11-04 12:14:49 |
| R11.htm | 16857 | 2021-11-04 12:14:49 |
| R12.htm | 7853 | 2021-11-04 12:14:49 |
| R13.htm | 13194 | 2021-11-04 12:14:49 |
| R14.htm | 11968 | 2021-11-04 12:14:49 |
| R15.htm | 14009 | 2021-11-04 12:14:49 |
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| R4.htm | 42547 | 2021-11-04 12:14:49 |
| R5.htm | 58795 | 2021-11-04 12:14:49 |
| R6.htm | 8564 | 2021-11-04 12:14:49 |
| R7.htm | 18641 | 2021-11-04 12:14:49 |
| R8.htm | 8006 | 2021-11-04 12:14:49 |
| R9.htm | 14954 | 2021-11-04 12:14:49 |
| report.css | 2767 | 2021-11-04 12:14:49 |
| Show.js | 1085 | 2021-11-04 12:14:49 |