Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-19-043535-index-headers.html | 2019-11-14 16:36:51 | |
| 0001564590-19-043535-index.html | 2019-11-14 16:36:51 | |
| 0001564590-19-043535.txt | 2019-11-14 16:36:51 | |
 0001564590-19-043535-xbrl.zip | 135317 | 2019-11-14 16:36:51 |
| FilingSummary.xml | 34097 | 2019-11-14 16:36:51 |
| Financial_Report.xlsx | 73375 | 2019-11-14 16:36:51 |
| pphi-10q_20190930.htm | 2385193 | 2019-11-14 16:36:51 |
| pphi-20190930.xml | 2208924 | 2019-11-14 16:36:51 |
| pphi-20190930.xsd | 51463 | 2019-11-14 16:36:51 |
| pphi-20190930_cal.xml | 73256 | 2019-11-14 16:36:51 |
| pphi-20190930_def.xml | 109524 | 2019-11-14 16:36:51 |
| pphi-20190930_lab.xml | 353581 | 2019-11-14 16:36:51 |
| pphi-20190930_pre.xml | 269314 | 2019-11-14 16:36:51 |
| pphi-ex311_9.htm | 18595 | 2019-11-14 16:36:51 |
| pphi-ex312_7.htm | 18959 | 2019-11-14 16:36:51 |
| pphi-ex321_6.htm | 8726 | 2019-11-14 16:36:51 |
| pphi-ex322_8.htm | 8722 | 2019-11-14 16:36:51 |
| R1.htm | 45700 | 2019-11-14 16:36:51 |
| R10.htm | 8477 | 2019-11-14 16:36:51 |
| R11.htm | 25228 | 2019-11-14 16:36:51 |
| R12.htm | 18159 | 2019-11-14 16:36:51 |
| R13.htm | 599941 | 2019-11-14 16:36:51 |
| R14.htm | 41608 | 2019-11-14 16:36:51 |
| R15.htm | 107748 | 2019-11-14 16:36:51 |
| R16.htm | 70675 | 2019-11-14 16:36:51 |
| R17.htm | 6167 | 2019-11-14 16:36:51 |
| R18.htm | 7645 | 2019-11-14 16:36:51 |
| R19.htm | 56977 | 2019-11-14 16:36:51 |
| R2.htm | 72824 | 2019-11-14 16:36:51 |
| R20.htm | 8872 | 2019-11-14 16:36:51 |
| R21.htm | 44375 | 2019-11-14 16:36:51 |
| R22.htm | 53277 | 2019-11-14 16:36:51 |
| R23.htm | 598538 | 2019-11-14 16:36:51 |
| R24.htm | 40977 | 2019-11-14 16:36:51 |
| R25.htm | 96352 | 2019-11-14 16:36:51 |
| R26.htm | 68277 | 2019-11-14 16:36:51 |
| R27.htm | 54884 | 2019-11-14 16:36:51 |
| R28.htm | 43360 | 2019-11-14 16:36:51 |
| R29.htm | 4098 | 2019-11-14 16:36:51 |
| R3.htm | 10683 | 2019-11-14 16:36:51 |
| R30.htm | 12413 | 2019-11-14 16:36:51 |
| R31.htm | 5533 | 2019-11-14 16:36:51 |
| R32.htm | 39924 | 2019-11-14 16:36:51 |
| R33.htm | 31061 | 2019-11-14 16:36:51 |
| R34.htm | 8099 | 2019-11-14 16:36:51 |
| R35.htm | 12979 | 2019-11-14 16:36:51 |
| R36.htm | 18670 | 2019-11-14 16:36:51 |
| R37.htm | 52482 | 2019-11-14 16:36:51 |
| R38.htm | 11177 | 2019-11-14 16:36:51 |
| R39.htm | 29144 | 2019-11-14 16:36:51 |
| R4.htm | 47138 | 2019-11-14 16:36:51 |
| R40.htm | 11023 | 2019-11-14 16:36:51 |
| R41.htm | 33667 | 2019-11-14 16:36:51 |
| R42.htm | 28134 | 2019-11-14 16:36:51 |
| R43.htm | 30661 | 2019-11-14 16:36:51 |
| R44.htm | 9936 | 2019-11-14 16:36:51 |
| R45.htm | 9074 | 2019-11-14 16:36:51 |
| R46.htm | 20595 | 2019-11-14 16:36:51 |
| R47.htm | 27036 | 2019-11-14 16:36:51 |
| R48.htm | 6141 | 2019-11-14 16:36:51 |
| R49.htm | 6663 | 2019-11-14 16:36:51 |
| R5.htm | 20264 | 2019-11-14 16:36:51 |
| R50.htm | 7192 | 2019-11-14 16:36:51 |
| R51.htm | 37563 | 2019-11-14 16:36:51 |
| R52.htm | 4953 | 2019-11-14 16:36:51 |
| R53.htm | 14884 | 2019-11-14 16:36:51 |
| R6.htm | 7837 | 2019-11-14 16:36:51 |
| R7.htm | 22673 | 2019-11-14 16:36:51 |
| R8.htm | 81692 | 2019-11-14 16:36:51 |
| R9.htm | 12765 | 2019-11-14 16:36:51 |
| report.css | 2767 | 2019-11-14 16:36:51 |
| Show.js | 1085 | 2019-11-14 16:36:51 |