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 0001437749-21-010279-index-headers.html | 2021-04-29 20:00:52 | |
| 0001437749-21-010279-index.html | 2021-04-29 20:00:52 | |
| 0001437749-21-010279.txt | 2021-04-29 20:00:52 | |
 0001437749-21-010279-xbrl.zip | 175670 | 2021-04-29 20:00:52 |
| eth-20210331.xsd | 50787 | 2021-04-29 20:00:52 |
| eth-20210331_cal.xml | 47781 | 2021-04-29 20:00:52 |
| eth-20210331_def.xml | 378024 | 2021-04-29 20:00:52 |
| eth-20210331_lab.xml | 310086 | 2021-04-29 20:00:52 |
| eth-20210331_pre.xml | 405106 | 2021-04-29 20:00:52 |
| eth20210331_10q.htm | 1576376 | 2021-04-29 20:00:52 |
| eth20210331_10q_htm.xml | 1031464 | 2021-04-29 20:00:52 |
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| ex_242642.htm | 6963 | 2021-04-29 20:00:52 |
| FilingSummary.xml | 36769 | 2021-04-29 20:00:52 |
| Financial_Report.xlsx | 74028 | 2021-04-29 20:00:52 |
 logo.jpg | 5102 | 2021-04-29 20:00:52 |
| MetaLinks.json | 542823 | 2021-04-29 20:00:52 |
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| report.css | 2767 | 2021-04-29 20:00:52 |
| Show.js | 1085 | 2021-04-29 20:00:52 |