Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000010254-22-000123-index-headers.html | 2022-06-21 16:21:27 | |
| 0000010254-22-000123-index.html | 2022-06-21 16:21:27 | |
| 0000010254-22-000123.txt | 2022-06-21 16:21:27 | |
 0000010254-22-000123-xbrl.zip | 29938 | 2022-06-21 16:21:27 |
| este-20220621.htm | 40171 | 2022-06-21 16:21:27 |
| este-20220621.xsd | 1926 | 2022-06-21 16:21:27 |
 este-20220621_g1.jpg | 18614 | 2022-06-21 16:21:27 |
| este-20220621_htm.xml | 11276 | 2022-06-21 16:21:27 |
| este-20220621_lab.xml | 25154 | 2022-06-21 16:21:27 |
| este-20220621_pre.xml | 13062 | 2022-06-21 16:21:27 |
 estelogo_image1a19a.jpg | 18614 | 2022-06-21 16:21:27 |
| ex991-watertowerfiresidech.htm | 5045 | 2022-06-21 16:21:27 |
| FilingSummary.xml | 1721 | 2022-06-21 16:21:27 |
| Financial_Report.xlsx | 5715 | 2022-06-21 16:21:27 |
| MetaLinks.json | 17250 | 2022-06-21 16:21:27 |
| R1.htm | 40107 | 2022-06-21 16:21:27 |
| report.css | 2767 | 2022-06-21 16:21:27 |
| Show.js | 1085 | 2022-06-21 16:21:27 |