Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000010254-23-000089-index-headers.html | 2023-04-27 16:09:50 | |
| 0000010254-23-000089-index.html | 2023-04-27 16:09:50 | |
| 0000010254-23-000089.txt | 2023-04-27 16:09:50 | |
 0000010254-23-000089-xbrl.zip | 621010 | 2023-04-27 16:09:50 |
| este-20230427.htm | 1029709 | 2023-04-27 16:09:50 |
| este-20230427.xsd | 4239 | 2023-04-27 16:09:50 |
| este-20230427_def.xml | 6416 | 2023-04-27 16:09:50 |
 este-20230427_g1.jpg | 17779 | 2023-04-27 16:09:50 |
 este-20230427_g2.jpg | 6249 | 2023-04-27 16:09:50 |
 este-20230427_g3.jpg | 5074 | 2023-04-27 16:09:50 |
 este-20230427_g4.jpg | 123741 | 2023-04-27 16:09:50 |
 este-20230427_g5.jpg | 74050 | 2023-04-27 16:09:50 |
 este-20230427_g6.jpg | 74310 | 2023-04-27 16:09:50 |
 este-20230427_g7.jpg | 73400 | 2023-04-27 16:09:50 |
 este-20230427_g8.jpg | 75780 | 2023-04-27 16:09:50 |
 este-20230427_g9.jpg | 150522 | 2023-04-27 16:09:50 |
| este-20230427_htm.xml | 165906 | 2023-04-27 16:09:50 |
| este-20230427_lab.xml | 8775 | 2023-04-27 16:09:50 |
| este-20230427_pre.xml | 5066 | 2023-04-27 16:09:50 |
| FilingSummary.xml | 2664 | 2023-04-27 16:09:50 |
| Financial_Report.xlsx | 10928 | 2023-04-27 16:09:50 |
| MetaLinks.json | 149737 | 2023-04-27 16:09:50 |
| R1.htm | 10846 | 2023-04-27 16:09:50 |
| R2.htm | 166200 | 2023-04-27 16:09:50 |
| report.css | 2767 | 2023-04-27 16:09:50 |
| Show.js | 1085 | 2023-04-27 16:09:50 |