Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-289754-index-headers.html | 2020-11-10 09:27:01 | |
| 0001193125-20-289754-index.html | 2020-11-10 09:27:01 | |
| 0001193125-20-289754.txt | 2020-11-10 09:27:01 | |
 0001193125-20-289754-xbrl.zip | 9367 | 2020-11-10 09:27:01 |
| d909944d8k.htm | 24482 | 2020-11-10 09:27:01 |
| d909944d8k_htm.xml | 3251 | 2020-11-10 09:27:01 |
| d909944dex991.htm | 4917 | 2020-11-10 09:27:01 |
| FilingSummary.xml | 1727 | 2020-11-10 09:27:01 |
| Financial_Report.xlsx | 5438 | 2020-11-10 09:27:01 |
 g909944g1110053442362.jpg | 4653 | 2020-11-10 09:27:01 |
| geos-20201109.xsd | 3070 | 2020-11-10 09:27:01 |
| geos-20201109_lab.xml | 17374 | 2020-11-10 09:27:01 |
| geos-20201109_pre.xml | 10953 | 2020-11-10 09:27:01 |
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| R1.htm | 38595 | 2020-11-10 09:27:01 |
| report.css | 2767 | 2020-11-10 09:27:01 |
| Show.js | 1085 | 2020-11-10 09:27:01 |