Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-082904-index-headers.html | 2021-06-21 06:03:38 | |
| 0001104659-21-082904-index.html | 2021-06-21 06:03:38 | |
| 0001104659-21-082904.txt | 2021-06-21 06:03:38 | |
 0001104659-21-082904-xbrl.zip | 67571 | 2021-06-21 06:03:38 |
| es-20210615.xsd | 3187 | 2021-06-21 06:03:38 |
| es-20210615_lab.xml | 34592 | 2021-06-21 06:03:38 |
| es-20210615_pre.xml | 22713 | 2021-06-21 06:03:38 |
| FilingSummary.xml | 1709 | 2021-06-21 06:03:38 |
| Financial_Report.xlsx | 5594 | 2021-06-21 06:03:38 |
| MetaLinks.json | 38754 | 2021-06-21 06:03:38 |
| R1.htm | 35372 | 2021-06-21 06:03:38 |
| report.css | 2767 | 2021-06-21 06:03:38 |
| Show.js | 1085 | 2021-06-21 06:03:38 |
| tm2119911d1_8k.htm | 29614 | 2021-06-21 06:03:38 |
| tm2119911d1_8k_htm.xml | 3314 | 2021-06-21 06:03:38 |
| tm2119911d1_ex1.htm | 181204 | 2021-06-21 06:03:38 |
| tm2119911d1_ex4-1.htm | 151628 | 2021-06-21 06:03:38 |
| tm2119911d1_ex5.htm | 16433 | 2021-06-21 06:03:38 |
 tm2119911d1_ex5img001.jpg | 5583 | 2021-06-21 06:03:38 |