Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001615774-19-004691-index-headers.html | 2019-03-27 22:00:14 | |
| 0001615774-19-004691-index.html | 2019-03-27 22:00:14 | |
| 0001615774-19-004691.txt | 2019-03-27 22:00:14 | |
 0001615774-19-004691-xbrl.zip | 165970 | 2019-03-27 22:00:14 |
| FilingSummary.xml | 37295 | 2019-03-27 22:00:14 |
| Financial_Report.xlsx | 100678 | 2019-03-27 22:00:14 |
| goph-20181231.xml | 977354 | 2019-03-27 22:00:14 |
| goph-20181231.xsd | 65302 | 2019-03-27 22:00:14 |
| goph-20181231_cal.xml | 70558 | 2019-03-27 22:00:14 |
| goph-20181231_def.xml | 300523 | 2019-03-27 22:00:14 |
| goph-20181231_lab.xml | 453446 | 2019-03-27 22:00:14 |
| goph-20181231_pre.xml | 403777 | 2019-03-27 22:00:14 |
| R1.htm | 37274 | 2019-03-27 22:00:14 |
| R10.htm | 9976 | 2019-03-27 22:00:14 |
| R11.htm | 13914 | 2019-03-27 22:00:14 |
| R12.htm | 8344 | 2019-03-27 22:00:14 |
| R13.htm | 50727 | 2019-03-27 22:00:14 |
| R14.htm | 13218 | 2019-03-27 22:00:14 |
| R15.htm | 6012 | 2019-03-27 22:00:14 |
| R16.htm | 70557 | 2019-03-27 22:00:14 |
| R17.htm | 26685 | 2019-03-27 22:00:14 |
| R18.htm | 35442 | 2019-03-27 22:00:14 |
| R19.htm | 16447 | 2019-03-27 22:00:14 |
| R2.htm | 84616 | 2019-03-27 22:00:14 |
| R20.htm | 5826 | 2019-03-27 22:00:14 |
| R21.htm | 10580 | 2019-03-27 22:00:14 |
| R22.htm | 106389 | 2019-03-27 22:00:14 |
| R23.htm | 24337 | 2019-03-27 22:00:14 |
| R24.htm | 25954 | 2019-03-27 22:00:14 |
| R25.htm | 9696 | 2019-03-27 22:00:14 |
| R26.htm | 15188 | 2019-03-27 22:00:14 |
| R27.htm | 17466 | 2019-03-27 22:00:14 |
| R28.htm | 14768 | 2019-03-27 22:00:14 |
| R29.htm | 35251 | 2019-03-27 22:00:14 |
| R3.htm | 36760 | 2019-03-27 22:00:14 |
| R30.htm | 29045 | 2019-03-27 22:00:14 |
| R31.htm | 6776 | 2019-03-27 22:00:14 |
| R32.htm | 7391 | 2019-03-27 22:00:14 |
| R33.htm | 10741 | 2019-03-27 22:00:14 |
| R34.htm | 16147 | 2019-03-27 22:00:14 |
| R35.htm | 28389 | 2019-03-27 22:00:14 |
| R36.htm | 48652 | 2019-03-27 22:00:14 |
| R37.htm | 17013 | 2019-03-27 22:00:14 |
| R38.htm | 37410 | 2019-03-27 22:00:14 |
| R39.htm | 16819 | 2019-03-27 22:00:14 |
| R4.htm | 60753 | 2019-03-27 22:00:14 |
| R40.htm | 4763 | 2019-03-27 22:00:14 |
| R41.htm | 13933 | 2019-03-27 22:00:14 |
| R42.htm | 17529 | 2019-03-27 22:00:14 |
| R43.htm | 14348 | 2019-03-27 22:00:14 |
| R44.htm | 19661 | 2019-03-27 22:00:14 |
| R45.htm | 13343 | 2019-03-27 22:00:14 |
| R46.htm | 22147 | 2019-03-27 22:00:14 |
| R47.htm | 144448 | 2019-03-27 22:00:14 |
| R48.htm | 12653 | 2019-03-27 22:00:14 |
| R49.htm | 12201 | 2019-03-27 22:00:14 |
| R5.htm | 105479 | 2019-03-27 22:00:14 |
| R50.htm | 14884 | 2019-03-27 22:00:14 |
| R51.htm | 31545 | 2019-03-27 22:00:14 |
| R52.htm | 35295 | 2019-03-27 22:00:14 |
| R53.htm | 12357 | 2019-03-27 22:00:14 |
| R54.htm | 215473 | 2019-03-27 22:00:14 |
| R55.htm | 12438 | 2019-03-27 22:00:14 |
| R56.htm | 19146 | 2019-03-27 22:00:14 |
| R57.htm | 28721 | 2019-03-27 22:00:14 |
| R58.htm | 13810 | 2019-03-27 22:00:14 |
| R59.htm | 88616 | 2019-03-27 22:00:14 |
| R6.htm | 98561 | 2019-03-27 22:00:14 |
| R60.htm | 47291 | 2019-03-27 22:00:14 |
| R61.htm | 14893 | 2019-03-27 22:00:14 |
| R62.htm | 51818 | 2019-03-27 22:00:14 |
| R7.htm | 12143 | 2019-03-27 22:00:14 |
| R8.htm | 57597 | 2019-03-27 22:00:14 |
| R9.htm | 33150 | 2019-03-27 22:00:14 |
| report.css | 2767 | 2019-03-27 22:00:14 |
| s116890_10k.htm | 1190114 | 2019-03-27 22:00:14 |
| s116890_ex31-1.htm | 11346 | 2019-03-27 22:00:14 |
| s116890_ex31-2.htm | 11283 | 2019-03-27 22:00:14 |
| s116890_ex32-1.htm | 5993 | 2019-03-27 22:00:14 |
| s116890_ex32-2.htm | 6169 | 2019-03-27 22:00:14 |
| Show.js | 1085 | 2019-03-27 22:00:14 |