Parent Directory| Name | Size | Last Modified |
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| 0001174947-25-000741-index.html | 2025-05-12 16:02:40 | |
| 0001174947-25-000741.txt | 2025-05-12 16:02:40 | |
 0001174947-25-000741-xbrl.zip | 118548 | 2025-05-12 16:02:40 |
| esp-20250331.htm | 766015 | 2025-05-12 16:02:40 |
| esp-20250331.xsd | 29913 | 2025-05-12 16:02:40 |
| esp-20250331_cal.xml | 33588 | 2025-05-12 16:02:40 |
| esp-20250331_def.xml | 150843 | 2025-05-12 16:02:40 |
| esp-20250331_htm.xml | 348392 | 2025-05-12 16:02:40 |
| esp-20250331_lab.xml | 337312 | 2025-05-12 16:02:40 |
| esp-20250331_pre.xml | 170150 | 2025-05-12 16:02:40 |
| ex31-1.htm | 9935 | 2025-05-12 16:02:40 |
| ex31-2.htm | 10088 | 2025-05-12 16:02:40 |
| ex32-1.htm | 3627 | 2025-05-12 16:02:40 |
| ex32-2.htm | 3827 | 2025-05-12 16:02:40 |
| FilingSummary.xml | 19975 | 2025-05-12 16:02:40 |
| Financial_Report.xlsx | 54123 | 2025-05-12 16:02:40 |
 image_001.jpg | 3610 | 2025-05-12 16:02:40 |
| MetaLinks.json | 736345 | 2025-05-12 16:02:40 |
| R1.htm | 58670 | 2025-05-12 16:02:40 |
| R10.htm | 28107 | 2025-05-12 16:02:40 |
| R11.htm | 32039 | 2025-05-12 16:02:40 |
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| R13.htm | 11670 | 2025-05-12 16:02:40 |
| R14.htm | 16877 | 2025-05-12 16:02:40 |
| R15.htm | 10876 | 2025-05-12 16:02:40 |
| R16.htm | 18049 | 2025-05-12 16:02:40 |
| R17.htm | 8465 | 2025-05-12 16:02:40 |
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| R19.htm | 26345 | 2025-05-12 16:02:40 |
| R2.htm | 119426 | 2025-05-12 16:02:40 |
| R20.htm | 28244 | 2025-05-12 16:02:40 |
| R21.htm | 8870 | 2025-05-12 16:02:40 |
| R22.htm | 41354 | 2025-05-12 16:02:40 |
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| R24.htm | 4991 | 2025-05-12 16:02:40 |
| R25.htm | 43701 | 2025-05-12 16:02:40 |
| R26.htm | 54822 | 2025-05-12 16:02:40 |
| R27.htm | 22737 | 2025-05-12 16:02:40 |
| R28.htm | 60177 | 2025-05-12 16:02:40 |
| R29.htm | 19925 | 2025-05-12 16:02:40 |
| R3.htm | 18291 | 2025-05-12 16:02:40 |
| R30.htm | 20091 | 2025-05-12 16:02:40 |
| R31.htm | 44787 | 2025-05-12 16:02:40 |
| R32.htm | 11039 | 2025-05-12 16:02:40 |
| R33.htm | 15483 | 2025-05-12 16:02:40 |
| R4.htm | 108606 | 2025-05-12 16:02:40 |
| R5.htm | 71150 | 2025-05-12 16:02:40 |
| R6.htm | 7454 | 2025-05-12 16:02:40 |
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| R8.htm | 7539 | 2025-05-12 16:02:40 |
| R9.htm | 27962 | 2025-05-12 16:02:40 |
| report.css | 2767 | 2025-05-12 16:02:40 |
| Show.js | 1085 | 2025-05-12 16:02:40 |