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| 0001564590-20-023556-index.html | 2020-05-08 16:09:56 | |
| 0001564590-20-023556.txt | 2020-05-08 16:09:56 | |
 0001564590-20-023556-xbrl.zip | 165587 | 2020-05-08 16:09:56 |
| evc-10q_20200331.htm | 2171816 | 2020-05-08 16:09:56 |
| evc-20200331.xml | 2336494 | 2020-05-08 16:09:56 |
| evc-20200331.xsd | 47066 | 2020-05-08 16:09:56 |
| evc-20200331_cal.xml | 56436 | 2020-05-08 16:09:56 |
| evc-20200331_def.xml | 215651 | 2020-05-08 16:09:56 |
| evc-20200331_lab.xml | 395481 | 2020-05-08 16:09:56 |
| evc-20200331_pre.xml | 315822 | 2020-05-08 16:09:56 |
| evc-ex311_8.htm | 8507 | 2020-05-08 16:09:56 |
| evc-ex312_6.htm | 8527 | 2020-05-08 16:09:56 |
| evc-ex32_7.htm | 8663 | 2020-05-08 16:09:56 |
| FilingSummary.xml | 24867 | 2020-05-08 16:09:56 |
| Financial_Report.xlsx | 66682 | 2020-05-08 16:09:56 |
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| R9.htm | 7316 | 2020-05-08 16:09:56 |
| report.css | 2767 | 2020-05-08 16:09:56 |
| Show.js | 1085 | 2020-05-08 16:09:56 |