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|---|---|---|
 0001558370-22-017472-index-headers.html | 2022-11-10 17:18:57 | |
| 0001558370-22-017472-index.html | 2022-11-10 17:18:57 | |
| 0001558370-22-017472.txt | 2022-11-10 17:18:57 | |
 0001558370-22-017472-xbrl.zip | 250138 | 2022-11-10 17:18:57 |
| epsn-20220930.xsd | 47000 | 2022-11-10 17:18:57 |
| epsn-20220930x10q.htm | 2525901 | 2022-11-10 17:18:57 |
| epsn-20220930x10q_htm.xml | 2300676 | 2022-11-10 17:18:57 |
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| epsn-20220930xex31d2.htm | 14726 | 2022-11-10 17:18:57 |
| epsn-20220930xex32d1.htm | 8505 | 2022-11-10 17:18:57 |
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| epsn-20220930_cal.xml | 55196 | 2022-11-10 17:18:57 |
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| epsn-20220930_lab.xml | 421736 | 2022-11-10 17:18:57 |
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| FilingSummary.xml | 37503 | 2022-11-10 17:18:57 |
| Financial_Report.xlsx | 95446 | 2022-11-10 17:18:57 |
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| R1.htm | 54923 | 2022-11-10 17:18:57 |
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| R9.htm | 17928 | 2022-11-10 17:18:57 |
| report.css | 2767 | 2022-11-10 17:18:57 |
| Show.js | 1085 | 2022-11-10 17:18:57 |