Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001046995-23-000014-index-headers.html | 2023-05-11 16:18:44 | |
| 0001046995-23-000014-index.html | 2023-05-11 16:18:44 | |
| 0001046995-23-000014.txt | 2023-05-11 16:18:44 | |
 0001046995-23-000014-xbrl.zip | 189339 | 2023-05-11 16:18:44 |
| eman-20230331.xsd | 42398 | 2023-05-11 16:18:44 |
| eman-20230331x10q.htm | 2386803 | 2023-05-11 16:18:44 |
 eman-20230331x10qg001.jpg | 10026 | 2023-05-11 16:18:44 |
| eman-20230331x10q_htm.xml | 1940056 | 2023-05-11 16:18:44 |
| eman-20230331xex31_1.htm | 22955 | 2023-05-11 16:18:44 |
| eman-20230331xex31_2.htm | 21627 | 2023-05-11 16:18:44 |
| eman-20230331xex32_1.htm | 15269 | 2023-05-11 16:18:44 |
| eman-20230331xex32_2.htm | 13946 | 2023-05-11 16:18:44 |
| eman-20230331_cal.xml | 51858 | 2023-05-11 16:18:44 |
| eman-20230331_def.xml | 135823 | 2023-05-11 16:18:44 |
| eman-20230331_lab.xml | 381003 | 2023-05-11 16:18:44 |
| eman-20230331_pre.xml | 328625 | 2023-05-11 16:18:44 |
| FilingSummary.xml | 38171 | 2023-05-11 16:18:44 |
| Financial_Report.xlsx | 84443 | 2023-05-11 16:18:44 |
| MetaLinks.json | 607524 | 2023-05-11 16:18:44 |
| R1.htm | 53151 | 2023-05-11 16:18:44 |
| R10.htm | 41074 | 2023-05-11 16:18:44 |
| R11.htm | 34448 | 2023-05-11 16:18:44 |
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| R2.htm | 110335 | 2023-05-11 16:18:44 |
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| R21.htm | 90754 | 2023-05-11 16:18:44 |
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| R27.htm | 161203 | 2023-05-11 16:18:44 |
| R28.htm | 58444 | 2023-05-11 16:18:44 |
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| R32.htm | 8058 | 2023-05-11 16:18:44 |
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| R4.htm | 90250 | 2023-05-11 16:18:44 |
| R40.htm | 17063 | 2023-05-11 16:18:44 |
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| R42.htm | 9151 | 2023-05-11 16:18:44 |
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| R8.htm | 113864 | 2023-05-11 16:18:44 |
| R9.htm | 48393 | 2023-05-11 16:18:44 |
| report.css | 2767 | 2023-05-11 16:18:44 |
| Show.js | 1085 | 2023-05-11 16:18:44 |