Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000920522-24-000045-index-headers.html | 2024-05-01 16:46:09 | |
| 0000920522-24-000045-index.html | 2024-05-01 16:46:09 | |
| 0000920522-24-000045.txt | 2024-05-01 16:46:09 | |
 0000920522-24-000045-xbrl.zip | 294749 | 2024-05-01 16:46:09 |
| ess-20240331.htm | 1536893 | 2024-05-01 16:46:09 |
| ess-20240331.xsd | 62222 | 2024-05-01 16:46:09 |
| ess-20240331_cal.xml | 93908 | 2024-05-01 16:46:09 |
| ess-20240331_def.xml | 409791 | 2024-05-01 16:46:09 |
| ess-20240331_htm.xml | 1012090 | 2024-05-01 16:46:09 |
| ess-20240331_lab.xml | 698199 | 2024-05-01 16:46:09 |
| ess-20240331_pre.xml | 606319 | 2024-05-01 16:46:09 |
| ess-33124xex311.htm | 10448 | 2024-05-01 16:46:09 |
| ess-33124xex312.htm | 10352 | 2024-05-01 16:46:09 |
| ess-33124xex313.htm | 10390 | 2024-05-01 16:46:09 |
| ess-33124xex314.htm | 10274 | 2024-05-01 16:46:09 |
| ess-33124xex321.htm | 5527 | 2024-05-01 16:46:09 |
| ess-33124xex322.htm | 5450 | 2024-05-01 16:46:09 |
| ess-33124xex323.htm | 5793 | 2024-05-01 16:46:09 |
| ess-33124xex324.htm | 5789 | 2024-05-01 16:46:09 |
| FilingSummary.xml | 34809 | 2024-05-01 16:46:09 |
| Financial_Report.xlsx | 104454 | 2024-05-01 16:46:09 |
| MetaLinks.json | 900097 | 2024-05-01 16:46:09 |
| R1.htm | 56618 | 2024-05-01 16:46:09 |
| R10.htm | 20620 | 2024-05-01 16:46:09 |
| R11.htm | 123203 | 2024-05-01 16:46:09 |
| R12.htm | 72473 | 2024-05-01 16:46:09 |
| R13.htm | 4313 | 2024-05-01 16:46:09 |
| R14.htm | 143908 | 2024-05-01 16:46:09 |
| R15.htm | 4755 | 2024-05-01 16:46:09 |
| R16.htm | 75785 | 2024-05-01 16:46:09 |
| R17.htm | 8412 | 2024-05-01 16:46:09 |
| R18.htm | 42845 | 2024-05-01 16:46:09 |
| R19.htm | 54274 | 2024-05-01 16:46:09 |
| R2.htm | 118823 | 2024-05-01 16:46:09 |
| R20.htm | 22770 | 2024-05-01 16:46:09 |
| R21.htm | 13233 | 2024-05-01 16:46:09 |
| R22.htm | 35490 | 2024-05-01 16:46:09 |
| R23.htm | 62757 | 2024-05-01 16:46:09 |
| R24.htm | 44574 | 2024-05-01 16:46:09 |
| R25.htm | 6252 | 2024-05-01 16:46:09 |
| R26.htm | 7474 | 2024-05-01 16:46:09 |
| R27.htm | 23000 | 2024-05-01 16:46:09 |
| R28.htm | 52020 | 2024-05-01 16:46:09 |
| R29.htm | 73586 | 2024-05-01 16:46:09 |
| R3.htm | 17970 | 2024-05-01 16:46:09 |
| R30.htm | 38319 | 2024-05-01 16:46:09 |
| R31.htm | 53773 | 2024-05-01 16:46:09 |
| R32.htm | 25052 | 2024-05-01 16:46:09 |
| R33.htm | 33002 | 2024-05-01 16:46:09 |
| R34.htm | 59393 | 2024-05-01 16:46:09 |
| R35.htm | 43974 | 2024-05-01 16:46:09 |
| R36.htm | 50931 | 2024-05-01 16:46:09 |
| R37.htm | 16582 | 2024-05-01 16:46:09 |
| R38.htm | 36843 | 2024-05-01 16:46:09 |
| R39.htm | 7916 | 2024-05-01 16:46:09 |
| R4.htm | 110713 | 2024-05-01 16:46:09 |
| R40.htm | 12492 | 2024-05-01 16:46:09 |
| R41.htm | 60866 | 2024-05-01 16:46:09 |
| R42.htm | 51296 | 2024-05-01 16:46:09 |
| R43.htm | 18229 | 2024-05-01 16:46:09 |
| R44.htm | 7792 | 2024-05-01 16:46:09 |
| R45.htm | 37336 | 2024-05-01 16:46:09 |
| R46.htm | 104359 | 2024-05-01 16:46:09 |
| R47.htm | 31970 | 2024-05-01 16:46:09 |
| R48.htm | 12029 | 2024-05-01 16:46:09 |
| R49.htm | 64884 | 2024-05-01 16:46:09 |
| R5.htm | 72732 | 2024-05-01 16:46:09 |
| R50.htm | 39558 | 2024-05-01 16:46:09 |
| R51.htm | 44910 | 2024-05-01 16:46:09 |
| R52.htm | 20314 | 2024-05-01 16:46:09 |
| R53.htm | 111353 | 2024-05-01 16:46:09 |
| R54.htm | 49917 | 2024-05-01 16:46:09 |
| R55.htm | 23022 | 2024-05-01 16:46:09 |
| R6.htm | 4521 | 2024-05-01 16:46:09 |
| R7.htm | 122524 | 2024-05-01 16:46:09 |
| R8.htm | 4617 | 2024-05-01 16:46:09 |
| R9.htm | 120765 | 2024-05-01 16:46:09 |
| report.css | 2767 | 2024-05-01 16:46:09 |
| Show.js | 1085 | 2024-05-01 16:46:09 |