Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000010254-22-000173-index-headers.html | 2022-08-01 16:06:06 | |
| 0000010254-22-000173-index.html | 2022-08-01 16:06:06 | |
| 0000010254-22-000173.txt | 2022-08-01 16:06:06 | |
 0000010254-22-000173-xbrl.zip | 33775 | 2022-08-01 16:06:06 |
| este-20220801.htm | 41440 | 2022-08-01 16:06:06 |
| este-20220801.xsd | 1926 | 2022-08-01 16:06:06 |
 este-20220801_g1.jpg | 18614 | 2022-08-01 16:06:06 |
| este-20220801_htm.xml | 11276 | 2022-08-01 16:06:06 |
| este-20220801_lab.xml | 25154 | 2022-08-01 16:06:06 |
| este-20220801_pre.xml | 13062 | 2022-08-01 16:06:06 |
| ex101-firstamendmenttoarvo.htm | 79952 | 2022-08-01 16:06:06 |
| FilingSummary.xml | 1721 | 2022-08-01 16:06:06 |
| Financial_Report.xlsx | 5716 | 2022-08-01 16:06:06 |
| MetaLinks.json | 17250 | 2022-08-01 16:06:06 |
| R1.htm | 40108 | 2022-08-01 16:06:06 |
| report.css | 2767 | 2022-08-01 16:06:06 |
| Show.js | 1085 | 2022-08-01 16:06:06 |