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| 0001562762-18-000120-index.html | 2018-03-29 20:57:20 | |
| 0001562762-18-000120.txt | 2018-03-29 20:57:20 | |
 0001562762-18-000120-xbrl.zip | 150711 | 2018-03-29 20:57:20 |
| eman-20171231.xml | 1630638 | 2018-03-29 20:57:20 |
| eman-20171231.xsd | 44605 | 2018-03-29 20:57:20 |
| eman-20171231x10k.htm | 1914950 | 2018-03-29 20:57:20 |
| eman-20171231xex21_1.htm | 1772 | 2018-03-29 20:57:20 |
| eman-20171231xex23_1.htm | 5114 | 2018-03-29 20:57:20 |
| eman-20171231xex31_1.htm | 21852 | 2018-03-29 20:57:20 |
| eman-20171231xex31_2.htm | 21916 | 2018-03-29 20:57:20 |
| eman-20171231xex32_1.htm | 15730 | 2018-03-29 20:57:20 |
| eman-20171231xex32_2.htm | 14043 | 2018-03-29 20:57:20 |
| eman-20171231_cal.xml | 58797 | 2018-03-29 20:57:20 |
| eman-20171231_def.xml | 170266 | 2018-03-29 20:57:20 |
| eman-20171231_lab.xml | 430614 | 2018-03-29 20:57:20 |
| eman-20171231_pre.xml | 370309 | 2018-03-29 20:57:20 |
| FilingSummary.xml | 38446 | 2018-03-29 20:57:20 |
| Financial_Report.xlsx | 81879 | 2018-03-29 20:57:20 |
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| report.css | 2767 | 2018-03-29 20:57:20 |
| Show.js | 1410 | 2018-03-29 20:57:20 |