Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-23-001391-index-headers.html | 2023-11-13 16:02:38 | |
| 0001174947-23-001391-index.html | 2023-11-13 16:02:38 | |
| 0001174947-23-001391.txt | 2023-11-13 16:02:38 | |
 0001174947-23-001391-xbrl.zip | 106394 | 2023-11-13 16:02:38 |
| esp-20230930.htm | 413100 | 2023-11-13 16:02:38 |
| esp-20230930.xsd | 34468 | 2023-11-13 16:02:38 |
| esp-20230930_cal.xml | 32815 | 2023-11-13 16:02:38 |
| esp-20230930_def.xml | 156125 | 2023-11-13 16:02:38 |
| esp-20230930_htm.xml | 229885 | 2023-11-13 16:02:38 |
| esp-20230930_lab.xml | 371214 | 2023-11-13 16:02:38 |
| esp-20230930_pre.xml | 167157 | 2023-11-13 16:02:38 |
| ex31-1.htm | 8924 | 2023-11-13 16:02:38 |
| ex31-2.htm | 8898 | 2023-11-13 16:02:38 |
| ex32-1.htm | 3667 | 2023-11-13 16:02:38 |
| ex32-2.htm | 3874 | 2023-11-13 16:02:38 |
| FilingSummary.xml | 17950 | 2023-11-13 16:02:38 |
| Financial_Report.xlsx | 45008 | 2023-11-13 16:02:38 |
 image_001.jpg | 2615 | 2023-11-13 16:02:38 |
| MetaLinks.json | 494942 | 2023-11-13 16:02:38 |
| R1.htm | 51801 | 2023-11-13 16:02:38 |
| R10.htm | 5989 | 2023-11-13 16:02:38 |
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| R26.htm | 13573 | 2023-11-13 16:02:38 |
| R27.htm | 32967 | 2023-11-13 16:02:38 |
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| R3.htm | 18330 | 2023-11-13 16:02:38 |
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| R8.htm | 7331 | 2023-11-13 16:02:38 |
| R9.htm | 26824 | 2023-11-13 16:02:38 |
| report.css | 2767 | 2023-11-13 16:02:38 |
| Show.js | 1085 | 2023-11-13 16:02:38 |