Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001085392-17-000031-index-headers.html | 2017-11-03 17:18:55 | |
| 0001085392-17-000031-index.html | 2017-11-03 17:18:55 | |
| 0001085392-17-000031.txt | 2017-11-03 17:18:55 | |
 0001085392-17-000031-xbrl.zip | 264936 | 2017-11-03 17:18:55 |
| FilingSummary.xml | 23643 | 2017-11-03 17:18:55 |
| Financial_Report.xlsx | 79181 | 2017-11-03 17:18:55 |
| pe-2017930x10q.htm | 2041685 | 2017-11-03 17:18:55 |
| pe-ex121_2017930xq3.htm | 61212 | 2017-11-03 17:18:55 |
| pe-ex122_2017930xq3.htm | 57375 | 2017-11-03 17:18:55 |
| pe-ex311_2017930xq3.htm | 10758 | 2017-11-03 17:18:55 |
| pe-ex312_2017930xq3.htm | 10760 | 2017-11-03 17:18:55 |
| pe-ex313_2017930xq3.htm | 10743 | 2017-11-03 17:18:55 |
| pe-ex314_2017930xq3.htm | 10907 | 2017-11-03 17:18:55 |
| pe-ex321_2017930xq3.htm | 6034 | 2017-11-03 17:18:55 |
| pe-ex322_2017930xq3.htm | 5939 | 2017-11-03 17:18:55 |
 pelogo2015q1a09.jpg | 11661 | 2017-11-03 17:18:55 |
| psd-20170930.xml | 2598805 | 2017-11-03 17:18:55 |
| psd-20170930.xsd | 52382 | 2017-11-03 17:18:55 |
| psd-20170930_cal.xml | 86683 | 2017-11-03 17:18:55 |
| psd-20170930_def.xml | 435065 | 2017-11-03 17:18:55 |
| psd-20170930_lab.xml | 667838 | 2017-11-03 17:18:55 |
| psd-20170930_pre.xml | 456018 | 2017-11-03 17:18:55 |
 pselogo2015q1a09.jpg | 66685 | 2017-11-03 17:18:55 |
| R1.htm | 30400 | 2017-11-03 17:18:55 |
| R10.htm | 197870 | 2017-11-03 17:18:55 |
| R11.htm | 314969 | 2017-11-03 17:18:55 |
| R12.htm | 229815 | 2017-11-03 17:18:55 |
| R13.htm | 112968 | 2017-11-03 17:18:55 |
| R14.htm | 19256 | 2017-11-03 17:18:55 |
| R15.htm | 12579 | 2017-11-03 17:18:55 |
| R16.htm | 10489 | 2017-11-03 17:18:55 |
| R17.htm | 193713 | 2017-11-03 17:18:55 |
| R18.htm | 310899 | 2017-11-03 17:18:55 |
| R19.htm | 230799 | 2017-11-03 17:18:55 |
| R2.htm | 68833 | 2017-11-03 17:18:55 |
| R20.htm | 106001 | 2017-11-03 17:18:55 |
| R21.htm | 13872 | 2017-11-03 17:18:55 |
| R22.htm | 14440 | 2017-11-03 17:18:55 |
| R23.htm | 7263 | 2017-11-03 17:18:55 |
| R24.htm | 18124 | 2017-11-03 17:18:55 |
| R25.htm | 41999 | 2017-11-03 17:18:55 |
| R26.htm | 85147 | 2017-11-03 17:18:55 |
| R27.htm | 27235 | 2017-11-03 17:18:55 |
| R28.htm | 30433 | 2017-11-03 17:18:55 |
| R29.htm | 22999 | 2017-11-03 17:18:55 |
| R3.htm | 20941 | 2017-11-03 17:18:55 |
| R30.htm | 124312 | 2017-11-03 17:18:55 |
| R31.htm | 181302 | 2017-11-03 17:18:55 |
| R32.htm | 53149 | 2017-11-03 17:18:55 |
| R33.htm | 28320 | 2017-11-03 17:18:55 |
| R34.htm | 24532 | 2017-11-03 17:18:55 |
| R35.htm | 255149 | 2017-11-03 17:18:55 |
| R36.htm | 26048 | 2017-11-03 17:18:55 |
| R37.htm | 31553 | 2017-11-03 17:18:55 |
| R4.htm | 10930 | 2017-11-03 17:18:55 |
| R5.htm | 169938 | 2017-11-03 17:18:55 |
| R6.htm | 19474 | 2017-11-03 17:18:55 |
| R7.htm | 93361 | 2017-11-03 17:18:55 |
| R8.htm | 10488 | 2017-11-03 17:18:55 |
| R9.htm | 18858 | 2017-11-03 17:18:55 |
| report.css | 2767 | 2017-11-03 17:18:55 |
| Show.js | 1410 | 2017-11-03 17:18:55 |