Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000076063-18-000023-index-headers.html | 2018-11-08 13:27:48 | |
| 0000076063-18-000023-index.html | 2018-11-08 13:27:48 | |
| 0000076063-18-000023.txt | 2018-11-08 13:27:48 | |
 0000076063-18-000023-xbrl.zip | 60952 | 2018-11-08 13:27:48 |
| FilingSummary.xml | 12996 | 2018-11-08 13:27:48 |
| Financial_Report.xlsx | 28566 | 2018-11-08 13:27:48 |
| pepl-20180930.xml | 204113 | 2018-11-08 13:27:48 |
| pepl-20180930.xsd | 16663 | 2018-11-08 13:27:48 |
| pepl-20180930_cal.xml | 41422 | 2018-11-08 13:27:48 |
| pepl-20180930_def.xml | 55818 | 2018-11-08 13:27:48 |
| pepl-20180930_lab.xml | 210211 | 2018-11-08 13:27:48 |
| pepl-20180930_pre.xml | 113871 | 2018-11-08 13:27:48 |
| pepl09-30x18ex311.htm | 12977 | 2018-11-08 13:27:48 |
| pepl09-30x18ex312.htm | 13127 | 2018-11-08 13:27:48 |
| pepl09-30x18ex321.htm | 6911 | 2018-11-08 13:27:48 |
| pepl09-30x18ex322.htm | 7092 | 2018-11-08 13:27:48 |
| pepl09-30x201810xq.htm | 406918 | 2018-11-08 13:27:48 |
| R1.htm | 23421 | 2018-11-08 13:27:48 |
| R10.htm | 27107 | 2018-11-08 13:27:48 |
| R11.htm | 18910 | 2018-11-08 13:27:48 |
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| R17.htm | 8189 | 2018-11-08 13:27:48 |
| R18.htm | 4294 | 2018-11-08 13:27:48 |
| R19.htm | 9872 | 2018-11-08 13:27:48 |
| R2.htm | 74965 | 2018-11-08 13:27:48 |
| R20.htm | 7235 | 2018-11-08 13:27:48 |
| R3.htm | 54376 | 2018-11-08 13:27:48 |
| R4.htm | 16594 | 2018-11-08 13:27:48 |
| R5.htm | 60437 | 2018-11-08 13:27:48 |
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| R7.htm | 26093 | 2018-11-08 13:27:48 |
| R8.htm | 9557 | 2018-11-08 13:27:48 |
| R9.htm | 14251 | 2018-11-08 13:27:48 |
| R9999.htm | 12032 | 2018-11-08 13:27:48 |
| report.css | 2767 | 2018-11-08 13:27:48 |
| Show.js | 1085 | 2018-11-08 13:27:48 |