Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-23-000349-index-headers.html | 2023-03-13 16:01:39 | |
| 0001174947-23-000349-index.html | 2023-03-13 16:01:39 | |
| 0001174947-23-000349.txt | 2023-03-13 16:01:39 | |
 0001174947-23-000349-xbrl.zip | 15172 | 2023-03-13 16:01:39 |
| esp-20230313.xsd | 3215 | 2023-03-13 16:01:39 |
| esp-20230313_lab.xml | 34916 | 2023-03-13 16:01:39 |
| esp-20230313_pre.xml | 22782 | 2023-03-13 16:01:39 |
| ex99-1.htm | 3426 | 2023-03-13 16:01:39 |
| FilingSummary.xml | 1686 | 2023-03-13 16:01:39 |
| Financial_Report.xlsx | 5743 | 2023-03-13 16:01:39 |
| form8k-29650_esp.htm | 21869 | 2023-03-13 16:01:39 |
| form8k-29650_esp_htm.xml | 3658 | 2023-03-13 16:01:39 |
 image_001.jpg | 3509 | 2023-03-13 16:01:39 |
| MetaLinks.json | 39609 | 2023-03-13 16:01:39 |
| R1.htm | 39697 | 2023-03-13 16:01:39 |
| report.css | 2767 | 2023-03-13 16:01:39 |
| Show.js | 1085 | 2023-03-13 16:01:39 |