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|---|---|---|
 0001174947-22-000656-index-headers.html | 2022-05-10 16:37:40 | |
| 0001174947-22-000656-index.html | 2022-05-10 16:37:40 | |
| 0001174947-22-000656.txt | 2022-05-10 16:37:40 | |
 0001174947-22-000656-xbrl.zip | 275803 | 2022-05-10 16:37:40 |
| evi-20220331.xsd | 33305 | 2022-05-10 16:37:40 |
| evi-20220331_cal.xml | 52063 | 2022-05-10 16:37:40 |
| evi-20220331_def.xml | 111812 | 2022-05-10 16:37:40 |
| evi-20220331_lab.xml | 255951 | 2022-05-10 16:37:40 |
| evi-20220331_pre.xml | 225306 | 2022-05-10 16:37:40 |
| evi10q0331.htm | 1131084 | 2022-05-10 16:37:40 |
| evi10q0331_htm.xml | 671300 | 2022-05-10 16:37:40 |
| evi10qex10-1.htm | 51094 | 2022-05-10 16:37:40 |
| evi10qex10-2.htm | 890831 | 2022-05-10 16:37:40 |
| evi10qex31-1.htm | 9015 | 2022-05-10 16:37:40 |
| evi10qex31-2.htm | 9015 | 2022-05-10 16:37:40 |
| evi10qex32-1.htm | 5473 | 2022-05-10 16:37:40 |
| evi10qex32-2.htm | 5711 | 2022-05-10 16:37:40 |
| FilingSummary.xml | 28425 | 2022-05-10 16:37:40 |
| Financial_Report.xlsx | 65930 | 2022-05-10 16:37:40 |
| MetaLinks.json | 469156 | 2022-05-10 16:37:40 |
| R1.htm | 55621 | 2022-05-10 16:37:40 |
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| R9.htm | 17540 | 2022-05-10 16:37:40 |
| report.css | 2767 | 2022-05-10 16:37:40 |
| Show.js | 1085 | 2022-05-10 16:37:40 |