Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-21-001104-index-headers.html | 2021-12-13 15:26:25 | |
| 0001174947-21-001104-index.html | 2021-12-13 15:26:25 | |
| 0001174947-21-001104.txt | 2021-12-13 15:26:25 | |
 0001174947-21-001104-xbrl.zip | 14344 | 2021-12-13 15:26:25 |
| esp-20211210.xsd | 3013 | 2021-12-13 15:26:25 |
| esp-20211210_lab.xml | 34916 | 2021-12-13 15:26:25 |
| esp-20211210_pre.xml | 22782 | 2021-12-13 15:26:25 |
| FilingSummary.xml | 1647 | 2021-12-13 15:26:25 |
| Financial_Report.xlsx | 5722 | 2021-12-13 15:26:25 |
| form8k-27089_esp.htm | 25695 | 2021-12-13 15:26:25 |
| form8k-27089_esp_htm.xml | 3658 | 2021-12-13 15:26:25 |
 image_001.jpg | 3509 | 2021-12-13 15:26:25 |
| MetaLinks.json | 38094 | 2021-12-13 15:26:25 |
| R1.htm | 40201 | 2021-12-13 15:26:25 |
| report.css | 2767 | 2021-12-13 15:26:25 |
| Show.js | 1084 | 2021-12-13 15:26:25 |