Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-036790-index-headers.html | 2021-03-16 10:20:57 | |
| 0001104659-21-036790-index.html | 2021-03-16 10:20:57 | |
| 0001104659-21-036790.txt | 2021-03-16 10:20:57 | |
 0001104659-21-036790-xbrl.zip | 61780 | 2021-03-16 10:20:57 |
| es-20210311.xsd | 3187 | 2021-03-16 10:20:57 |
| es-20210311_lab.xml | 34592 | 2021-03-16 10:20:57 |
| es-20210311_pre.xml | 22713 | 2021-03-16 10:20:57 |
| FilingSummary.xml | 1703 | 2021-03-16 10:20:57 |
| Financial_Report.xlsx | 5435 | 2021-03-16 10:20:57 |
| MetaLinks.json | 38750 | 2021-03-16 10:20:57 |
| R1.htm | 38603 | 2021-03-16 10:20:57 |
| report.css | 2767 | 2021-03-16 10:20:57 |
| Show.js | 1085 | 2021-03-16 10:20:57 |
| tm219784d1_8k.htm | 28514 | 2021-03-16 10:20:57 |
| tm219784d1_8k_htm.xml | 3486 | 2021-03-16 10:20:57 |
| tm219784d1_ex1.htm | 163384 | 2021-03-16 10:20:57 |
| tm219784d1_ex4-1.htm | 125601 | 2021-03-16 10:20:57 |
| tm219784d1_ex5.htm | 14171 | 2021-03-16 10:20:57 |
 tm219784d1_ex5img001.jpg | 6306 | 2021-03-16 10:20:57 |