Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-24-019538-index-headers.html | 2024-05-01 13:49:29 | |
| 0001628280-24-019538-index.html | 2024-05-01 13:49:29 | |
| 0001628280-24-019538.txt | 2024-05-01 13:49:29 | |
 0001628280-24-019538-xbrl.zip | 230290 | 2024-05-01 13:49:29 |
| FilingSummary.xml | 40604 | 2024-05-01 13:49:29 |
| Financial_Report.xlsx | 103035 | 2024-05-01 13:49:29 |
| gpor-03312024xex311.htm | 9037 | 2024-05-01 13:49:29 |
| gpor-03312024xex312.htm | 9017 | 2024-05-01 13:49:29 |
| gpor-03312024xex321.htm | 4637 | 2024-05-01 13:49:29 |
| gpor-03312024xex322.htm | 4630 | 2024-05-01 13:49:29 |
| gpor-20240331.htm | 1153990 | 2024-05-01 13:49:29 |
| gpor-20240331.xsd | 49283 | 2024-05-01 13:49:29 |
| gpor-20240331_cal.xml | 84531 | 2024-05-01 13:49:29 |
| gpor-20240331_def.xml | 259407 | 2024-05-01 13:49:29 |
| gpor-20240331_htm.xml | 863999 | 2024-05-01 13:49:29 |
| gpor-20240331_lab.xml | 628594 | 2024-05-01 13:49:29 |
| gpor-20240331_pre.xml | 456809 | 2024-05-01 13:49:29 |
| MetaLinks.json | 807746 | 2024-05-01 13:49:29 |
| R1.htm | 51564 | 2024-05-01 13:49:29 |
| R10.htm | 23471 | 2024-05-01 13:49:29 |
| R11.htm | 23451 | 2024-05-01 13:49:29 |
| R12.htm | 43414 | 2024-05-01 13:49:29 |
| R13.htm | 6434 | 2024-05-01 13:49:29 |
| R14.htm | 22870 | 2024-05-01 13:49:29 |
| R15.htm | 20132 | 2024-05-01 13:49:29 |
| R16.htm | 96599 | 2024-05-01 13:49:29 |
| R17.htm | 35971 | 2024-05-01 13:49:29 |
| R18.htm | 13517 | 2024-05-01 13:49:29 |
| R19.htm | 25298 | 2024-05-01 13:49:29 |
| R2.htm | 129588 | 2024-05-01 13:49:29 |
| R20.htm | 10371 | 2024-05-01 13:49:29 |
| R21.htm | 8554 | 2024-05-01 13:49:29 |
| R22.htm | 5509 | 2024-05-01 13:49:29 |
| R23.htm | 15076 | 2024-05-01 13:49:29 |
| R24.htm | 8483 | 2024-05-01 13:49:29 |
| R25.htm | 13653 | 2024-05-01 13:49:29 |
| R26.htm | 33770 | 2024-05-01 13:49:29 |
| R27.htm | 33159 | 2024-05-01 13:49:29 |
| R28.htm | 16440 | 2024-05-01 13:49:29 |
| R29.htm | 10375 | 2024-05-01 13:49:29 |
| R3.htm | 25738 | 2024-05-01 13:49:29 |
| R30.htm | 39129 | 2024-05-01 13:49:29 |
| R31.htm | 20776 | 2024-05-01 13:49:29 |
| R32.htm | 10066 | 2024-05-01 13:49:29 |
| R33.htm | 112446 | 2024-05-01 13:49:29 |
| R34.htm | 27366 | 2024-05-01 13:49:29 |
| R35.htm | 23607 | 2024-05-01 13:49:29 |
| R36.htm | 15542 | 2024-05-01 13:49:29 |
| R37.htm | 6160 | 2024-05-01 13:49:29 |
| R38.htm | 27038 | 2024-05-01 13:49:29 |
| R39.htm | 17730 | 2024-05-01 13:49:29 |
| R4.htm | 115711 | 2024-05-01 13:49:29 |
| R40.htm | 4152 | 2024-05-01 13:49:29 |
| R41.htm | 9322 | 2024-05-01 13:49:29 |
| R42.htm | 13472 | 2024-05-01 13:49:29 |
| R43.htm | 30001 | 2024-05-01 13:49:29 |
| R44.htm | 68893 | 2024-05-01 13:49:29 |
| R45.htm | 40847 | 2024-05-01 13:49:29 |
| R46.htm | 9389 | 2024-05-01 13:49:29 |
| R47.htm | 45342 | 2024-05-01 13:49:29 |
| R48.htm | 54476 | 2024-05-01 13:49:29 |
| R49.htm | 31961 | 2024-05-01 13:49:29 |
| R5.htm | 63775 | 2024-05-01 13:49:29 |
| R50.htm | 21322 | 2024-05-01 13:49:29 |
| R51.htm | 6151 | 2024-05-01 13:49:29 |
| R52.htm | 56037 | 2024-05-01 13:49:29 |
| R53.htm | 15600 | 2024-05-01 13:49:29 |
| R54.htm | 5486 | 2024-05-01 13:49:29 |
| R55.htm | 11255 | 2024-05-01 13:49:29 |
| R56.htm | 44524 | 2024-05-01 13:49:29 |
| R57.htm | 16664 | 2024-05-01 13:49:29 |
| R58.htm | 15453 | 2024-05-01 13:49:29 |
| R59.htm | 21614 | 2024-05-01 13:49:29 |
| R6.htm | 71649 | 2024-05-01 13:49:29 |
| R60.htm | 33380 | 2024-05-01 13:49:29 |
| R61.htm | 12096 | 2024-05-01 13:49:29 |
| R62.htm | 11429 | 2024-05-01 13:49:29 |
| R63.htm | 14410 | 2024-05-01 13:49:29 |
| R64.htm | 18006 | 2024-05-01 13:49:29 |
| R65.htm | 10953 | 2024-05-01 13:49:29 |
| R66.htm | 4637 | 2024-05-01 13:49:29 |
| R67.htm | 6308 | 2024-05-01 13:49:29 |
| R68.htm | 14041 | 2024-05-01 13:49:29 |
| R69.htm | 11970 | 2024-05-01 13:49:29 |
| R7.htm | 40275 | 2024-05-01 13:49:29 |
| R8.htm | 33076 | 2024-05-01 13:49:29 |
| R9.htm | 22451 | 2024-05-01 13:49:29 |
| report.css | 2767 | 2024-05-01 13:49:29 |
| Show.js | 1085 | 2024-05-01 13:49:29 |