Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-24-000207-index-headers.html | 2024-02-12 16:47:50 | |
| 0001174947-24-000207-index.html | 2024-02-12 16:47:50 | |
| 0001174947-24-000207.txt | 2024-02-12 16:47:50 | |
 0001174947-24-000207-xbrl.zip | 116497 | 2024-02-12 16:47:50 |
| esp-20231231.htm | 625264 | 2024-02-12 16:47:50 |
| esp-20231231.xsd | 37403 | 2024-02-12 16:47:50 |
| esp-20231231_cal.xml | 34629 | 2024-02-12 16:47:50 |
| esp-20231231_def.xml | 156988 | 2024-02-12 16:47:50 |
| esp-20231231_htm.xml | 267981 | 2024-02-12 16:47:50 |
| esp-20231231_lab.xml | 386896 | 2024-02-12 16:47:50 |
| esp-20231231_pre.xml | 168118 | 2024-02-12 16:47:50 |
| ex31-1.htm | 8883 | 2024-02-12 16:47:50 |
| ex31-2.htm | 9018 | 2024-02-12 16:47:50 |
| ex32-1.htm | 3749 | 2024-02-12 16:47:50 |
| ex32-2.htm | 3892 | 2024-02-12 16:47:50 |
| FilingSummary.xml | 17960 | 2024-02-12 16:47:50 |
| Financial_Report.xlsx | 47311 | 2024-02-12 16:47:50 |
 image_001.jpg | 2890 | 2024-02-12 16:47:50 |
| MetaLinks.json | 501559 | 2024-02-12 16:47:50 |
| R1.htm | 51803 | 2024-02-12 16:47:50 |
| R10.htm | 6004 | 2024-02-12 16:47:50 |
| R11.htm | 32375 | 2024-02-12 16:47:50 |
| R12.htm | 9183 | 2024-02-12 16:47:50 |
| R13.htm | 11245 | 2024-02-12 16:47:50 |
| R14.htm | 15698 | 2024-02-12 16:47:50 |
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| R19.htm | 24933 | 2024-02-12 16:47:50 |
| R2.htm | 114614 | 2024-02-12 16:47:50 |
| R20.htm | 10094 | 2024-02-12 16:47:50 |
| R21.htm | 6111 | 2024-02-12 16:47:50 |
| R22.htm | 49335 | 2024-02-12 16:47:50 |
| R23.htm | 13978 | 2024-02-12 16:47:50 |
| R24.htm | 51452 | 2024-02-12 16:47:50 |
| R25.htm | 18337 | 2024-02-12 16:47:50 |
| R26.htm | 18637 | 2024-02-12 16:47:50 |
| R27.htm | 39434 | 2024-02-12 16:47:50 |
| R28.htm | 9818 | 2024-02-12 16:47:50 |
| R29.htm | 12894 | 2024-02-12 16:47:50 |
| R3.htm | 18332 | 2024-02-12 16:47:50 |
| R4.htm | 86986 | 2024-02-12 16:47:50 |
| R5.htm | 56402 | 2024-02-12 16:47:50 |
| R6.htm | 7460 | 2024-02-12 16:47:50 |
| R7.htm | 86856 | 2024-02-12 16:47:50 |
| R8.htm | 7333 | 2024-02-12 16:47:50 |
| R9.htm | 27219 | 2024-02-12 16:47:50 |
| report.css | 2767 | 2024-02-12 16:47:50 |
| Show.js | 1085 | 2024-02-12 16:47:50 |