Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-21-000933-index-headers.html | 2021-10-28 16:30:09 | |
| 0001174947-21-000933-index.html | 2021-10-28 16:30:09 | |
| 0001174947-21-000933.txt | 2021-10-28 16:30:09 | |
 0001174947-21-000933-xbrl.zip | 32186 | 2021-10-28 16:30:09 |
| evi-20210630.xsd | 3019 | 2021-10-28 16:30:09 |
| evi-20210630_lab.xml | 34804 | 2021-10-28 16:30:09 |
| evi-20210630_pre.xml | 22732 | 2021-10-28 16:30:09 |
| ex31a.htm | 2737 | 2021-10-28 16:30:09 |
| ex31b.htm | 2673 | 2021-10-28 16:30:09 |
| FilingSummary.xml | 1659 | 2021-10-28 16:30:09 |
| Financial_Report.xlsx | 6794 | 2021-10-28 16:30:09 |
| form10ka-26871_evi.htm | 179334 | 2021-10-28 16:30:09 |
| form10ka-26871_evi_htm.xml | 7060 | 2021-10-28 16:30:09 |
| MetaLinks.json | 38151 | 2021-10-28 16:30:09 |
| R1.htm | 67541 | 2021-10-28 16:30:09 |
| report.css | 2767 | 2021-10-28 16:30:09 |
| Show.js | 1085 | 2021-10-28 16:30:09 |