Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000010254-22-000155-index-headers.html | 2022-07-07 16:39:50 | |
| 0000010254-22-000155-index.html | 2022-07-07 16:39:50 | |
| 0000010254-22-000155.txt | 2022-07-07 16:39:50 | |
 0000010254-22-000155-xbrl.zip | 29049 | 2022-07-07 16:39:50 |
| este-20220706.htm | 39850 | 2022-07-07 16:39:50 |
| este-20220706.xsd | 1926 | 2022-07-07 16:39:50 |
 este-20220706_g1.jpg | 18614 | 2022-07-07 16:39:50 |
| este-20220706_htm.xml | 11276 | 2022-07-07 16:39:50 |
| este-20220706_lab.xml | 25154 | 2022-07-07 16:39:50 |
| este-20220706_pre.xml | 13062 | 2022-07-07 16:39:50 |
| FilingSummary.xml | 1673 | 2022-07-07 16:39:50 |
| Financial_Report.xlsx | 5719 | 2022-07-07 16:39:50 |
| MetaLinks.json | 17250 | 2022-07-07 16:39:50 |
| R1.htm | 40108 | 2022-07-07 16:39:50 |
| report.css | 2767 | 2022-07-07 16:39:50 |
| Show.js | 1084 | 2022-07-07 16:39:50 |