Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-138425-index-headers.html | 2019-05-06 17:08:49 | |
| 0001193125-19-138425-index.html | 2019-05-06 17:08:49 | |
| 0001193125-19-138425.txt | 2019-05-06 17:08:49 | |
 0001193125-19-138425-xbrl.zip | 346378 | 2019-05-06 17:08:49 |
| d651801d10q.htm | 935034 | 2019-05-06 17:08:49 |
| d651801dex101.htm | 45934 | 2019-05-06 17:08:49 |
| d651801dex311.htm | 8519 | 2019-05-06 17:08:49 |
| d651801dex312.htm | 10653 | 2019-05-06 17:08:49 |
| d651801dex321.htm | 3636 | 2019-05-06 17:08:49 |
| d651801dex322.htm | 3633 | 2019-05-06 17:08:49 |
| FilingSummary.xml | 46685 | 2019-05-06 17:08:49 |
| Financial_Report.xlsx | 112018 | 2019-05-06 17:08:49 |
| geo-20190331.xml | 3890180 | 2019-05-06 17:08:49 |
| geo-20190331.xsd | 64633 | 2019-05-06 17:08:49 |
| geo-20190331_cal.xml | 127969 | 2019-05-06 17:08:49 |
| geo-20190331_def.xml | 405403 | 2019-05-06 17:08:49 |
| geo-20190331_lab.xml | 949950 | 2019-05-06 17:08:49 |
| geo-20190331_pre.xml | 630180 | 2019-05-06 17:08:49 |
| R1.htm | 25612 | 2019-05-06 17:08:49 |
| R10.htm | 168333 | 2019-05-06 17:08:49 |
| R11.htm | 52009 | 2019-05-06 17:08:49 |
| R12.htm | 71298 | 2019-05-06 17:08:49 |
| R13.htm | 92856 | 2019-05-06 17:08:49 |
| R14.htm | 17485 | 2019-05-06 17:08:49 |
| R15.htm | 244825 | 2019-05-06 17:08:49 |
| R16.htm | 57665 | 2019-05-06 17:08:49 |
| R17.htm | 28097 | 2019-05-06 17:08:49 |
| R18.htm | 8464 | 2019-05-06 17:08:49 |
| R19.htm | 84911 | 2019-05-06 17:08:49 |
| R2.htm | 58084 | 2019-05-06 17:08:49 |
| R20.htm | 14501 | 2019-05-06 17:08:49 |
| R21.htm | 48355 | 2019-05-06 17:08:49 |
| R22.htm | 40026 | 2019-05-06 17:08:49 |
| R23.htm | 18730 | 2019-05-06 17:08:49 |
| R24.htm | 624868 | 2019-05-06 17:08:49 |
| R25.htm | 8410 | 2019-05-06 17:08:49 |
| R26.htm | 18522 | 2019-05-06 17:08:49 |
| R27.htm | 107146 | 2019-05-06 17:08:49 |
| R28.htm | 49678 | 2019-05-06 17:08:49 |
| R29.htm | 72731 | 2019-05-06 17:08:49 |
| R3.htm | 4365 | 2019-05-06 17:08:49 |
| R30.htm | 88273 | 2019-05-06 17:08:49 |
| R31.htm | 15381 | 2019-05-06 17:08:49 |
| R32.htm | 241221 | 2019-05-06 17:08:49 |
| R33.htm | 45921 | 2019-05-06 17:08:49 |
| R34.htm | 25864 | 2019-05-06 17:08:49 |
| R35.htm | 55794 | 2019-05-06 17:08:49 |
| R36.htm | 46412 | 2019-05-06 17:08:49 |
| R37.htm | 42325 | 2019-05-06 17:08:49 |
| R38.htm | 619266 | 2019-05-06 17:08:49 |
| R39.htm | 9538 | 2019-05-06 17:08:49 |
| R4.htm | 28355 | 2019-05-06 17:08:49 |
| R40.htm | 13705 | 2019-05-06 17:08:49 |
| R41.htm | 17037 | 2019-05-06 17:08:49 |
| R42.htm | 32854 | 2019-05-06 17:08:49 |
| R43.htm | 47392 | 2019-05-06 17:08:49 |
| R44.htm | 27449 | 2019-05-06 17:08:49 |
| R45.htm | 17558 | 2019-05-06 17:08:49 |
| R46.htm | 27450 | 2019-05-06 17:08:49 |
| R47.htm | 17006 | 2019-05-06 17:08:49 |
| R48.htm | 9665 | 2019-05-06 17:08:49 |
| R49.htm | 60677 | 2019-05-06 17:08:49 |
| R5.htm | 7722 | 2019-05-06 17:08:49 |
| R50.htm | 12425 | 2019-05-06 17:08:49 |
| R51.htm | 17715 | 2019-05-06 17:08:49 |
| R52.htm | 85089 | 2019-05-06 17:08:49 |
| R53.htm | 12335 | 2019-05-06 17:08:49 |
| R54.htm | 18743 | 2019-05-06 17:08:49 |
| R55.htm | 20621 | 2019-05-06 17:08:49 |
| R56.htm | 49030 | 2019-05-06 17:08:49 |
| R57.htm | 25356 | 2019-05-06 17:08:49 |
| R58.htm | 73229 | 2019-05-06 17:08:49 |
| R59.htm | 33153 | 2019-05-06 17:08:49 |
| R6.htm | 98005 | 2019-05-06 17:08:49 |
| R60.htm | 9236 | 2019-05-06 17:08:49 |
| R61.htm | 22727 | 2019-05-06 17:08:49 |
| R62.htm | 55164 | 2019-05-06 17:08:49 |
| R63.htm | 56621 | 2019-05-06 17:08:49 |
| R64.htm | 12506 | 2019-05-06 17:08:49 |
| R65.htm | 36982 | 2019-05-06 17:08:49 |
| R66.htm | 18526 | 2019-05-06 17:08:49 |
| R67.htm | 24994 | 2019-05-06 17:08:49 |
| R68.htm | 25831 | 2019-05-06 17:08:49 |
| R69.htm | 15925 | 2019-05-06 17:08:49 |
| R7.htm | 23702 | 2019-05-06 17:08:49 |
| R70.htm | 20616 | 2019-05-06 17:08:49 |
| R71.htm | 29492 | 2019-05-06 17:08:49 |
| R72.htm | 13411 | 2019-05-06 17:08:49 |
| R73.htm | 5364 | 2019-05-06 17:08:49 |
| R74.htm | 19916 | 2019-05-06 17:08:49 |
| R75.htm | 89585 | 2019-05-06 17:08:49 |
| R76.htm | 167064 | 2019-05-06 17:08:49 |
| R77.htm | 80323 | 2019-05-06 17:08:49 |
| R78.htm | 14321 | 2019-05-06 17:08:49 |
| R79.htm | 26395 | 2019-05-06 17:08:49 |
| R8.htm | 95057 | 2019-05-06 17:08:49 |
| R9.htm | 10484 | 2019-05-06 17:08:49 |
| report.css | 2767 | 2019-05-06 17:08:49 |
| Show.js | 1085 | 2019-05-06 17:08:49 |