Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000010254-23-000160-index-headers.html | 2023-08-17 17:23:43 | |
| 0000010254-23-000160-index.html | 2023-08-17 17:23:43 | |
| 0000010254-23-000160.txt | 2023-08-17 17:23:43 | |
 0000010254-23-000160-xbrl.zip | 51260 | 2023-08-17 17:23:43 |
| este-20230815.htm | 51732 | 2023-08-17 17:23:43 |
| este-20230815.xsd | 1928 | 2023-08-17 17:23:43 |
 este-20230815_g1.jpg | 18614 | 2023-08-17 17:23:43 |
| este-20230815_htm.xml | 2838 | 2023-08-17 17:23:43 |
| este-20230815_lab.xml | 25156 | 2023-08-17 17:23:43 |
| este-20230815_pre.xml | 13064 | 2023-08-17 17:23:43 |
| ex101-assumptionagreemente.htm | 48153 | 2023-08-17 17:23:43 |
| ex102-supplementtogcaesten.htm | 22010 | 2023-08-17 17:23:43 |
| ex22-projectscoutxagreemen.htm | 33625 | 2023-08-17 17:23:43 |
| ex41-estexsupplementalinde.htm | 35000 | 2023-08-17 17:23:43 |
| ex42-estexsupplementalinde.htm | 36802 | 2023-08-17 17:23:43 |
| ex991estenovoclosing-8x15x.htm | 9679 | 2023-08-17 17:23:43 |
| FilingSummary.xml | 1961 | 2023-08-17 17:23:43 |
| Financial_Report.xlsx | 5715 | 2023-08-17 17:23:43 |
 image_0.jpg | 18614 | 2023-08-17 17:23:43 |
| MetaLinks.json | 17682 | 2023-08-17 17:23:43 |
| R1.htm | 39628 | 2023-08-17 17:23:43 |
| report.css | 2767 | 2023-08-17 17:23:43 |
| Show.js | 1085 | 2023-08-17 17:23:43 |