Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-135863-index-headers.html | 2021-04-28 10:01:02 | |
| 0001193125-21-135863-index.html | 2021-04-28 10:01:02 | |
| 0001193125-21-135863.txt | 2021-04-28 10:01:02 | |
 0001193125-21-135863-xbrl.zip | 9305 | 2021-04-28 10:01:02 |
| d161411d8k.htm | 23168 | 2021-04-28 10:01:02 |
| d161411d8k_htm.xml | 3251 | 2021-04-28 10:01:02 |
| d161411dex991.htm | 4557 | 2021-04-28 10:01:02 |
| FilingSummary.xml | 1727 | 2021-04-28 10:01:02 |
| Financial_Report.xlsx | 5656 | 2021-04-28 10:01:02 |
 g161411g0428021419306.jpg | 4653 | 2021-04-28 10:01:02 |
| geos-20210427.xsd | 3069 | 2021-04-28 10:01:02 |
| geos-20210427_lab.xml | 17373 | 2021-04-28 10:01:02 |
| geos-20210427_pre.xml | 10952 | 2021-04-28 10:01:02 |
| MetaLinks.json | 18242 | 2021-04-28 10:01:02 |
| R1.htm | 38594 | 2021-04-28 10:01:02 |
| report.css | 2767 | 2021-04-28 10:01:02 |
| Show.js | 1085 | 2021-04-28 10:01:02 |