Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-008737-index-headers.html | 2022-04-01 13:34:52 | |
| 0001493152-22-008737-index.html | 2022-04-01 13:34:52 | |
| 0001493152-22-008737.txt | 2022-04-01 13:34:52 | |
 0001493152-22-008737-xbrl.zip | 15779 | 2022-04-01 13:34:52 |
| envb-20220331.xsd | 3030 | 2022-04-01 13:34:52 |
| envb-20220331_lab.xml | 34476 | 2022-04-01 13:34:52 |
| envb-20220331_pre.xml | 22593 | 2022-04-01 13:34:52 |
| ex99-1.htm | 32337 | 2022-04-01 13:34:52 |
 ex99-1_001.jpg | 70642 | 2022-04-01 13:34:52 |
| FilingSummary.xml | 1613 | 2022-04-01 13:34:52 |
| Financial_Report.xlsx | 5691 | 2022-04-01 13:34:52 |
| form8-k.htm | 39256 | 2022-04-01 13:34:52 |
| form8-k_htm.xml | 3612 | 2022-04-01 13:34:52 |
| MetaLinks.json | 37942 | 2022-04-01 13:34:52 |
| R1.htm | 40249 | 2022-04-01 13:34:52 |
| report.css | 2767 | 2022-04-01 13:34:52 |
| Show.js | 1085 | 2022-04-01 13:34:52 |