Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000010254-22-000099-index-headers.html | 2022-04-29 17:46:30 | |
| 0000010254-22-000099-index.html | 2022-04-29 17:46:30 | |
| 0000010254-22-000099.txt | 2022-04-29 17:46:30 | |
 0000010254-22-000099-xbrl.zip | 27931 | 2022-04-29 17:46:30 |
| este-20220428.htm | 35673 | 2022-04-29 17:46:30 |
| este-20220428.xsd | 1926 | 2022-04-29 17:46:30 |
 este-20220428_g1.jpg | 18614 | 2022-04-29 17:46:30 |
| este-20220428_htm.xml | 11276 | 2022-04-29 17:46:30 |
| este-20220428_lab.xml | 25154 | 2022-04-29 17:46:30 |
| este-20220428_pre.xml | 13062 | 2022-04-29 17:46:30 |
| FilingSummary.xml | 1673 | 2022-04-29 17:46:30 |
| Financial_Report.xlsx | 5692 | 2022-04-29 17:46:30 |
| MetaLinks.json | 17250 | 2022-04-29 17:46:30 |
| R1.htm | 40269 | 2022-04-29 17:46:30 |
| report.css | 2767 | 2022-04-29 17:46:30 |
| Show.js | 1084 | 2022-04-29 17:46:30 |