Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-022560-index-headers.html | 2021-11-09 16:24:48 | |
| 0001628280-21-022560-index.html | 2021-11-09 16:24:48 | |
| 0001628280-21-022560.txt | 2021-11-09 16:24:48 | |
 0001628280-21-022560-xbrl.zip | 22289 | 2021-11-09 16:24:48 |
| FilingSummary.xml | 1731 | 2021-11-09 16:24:48 |
| Financial_Report.xlsx | 5702 | 2021-11-09 16:24:48 |
| MetaLinks.json | 17739 | 2021-11-09 16:24:48 |
| nvee-20211109.htm | 36499 | 2021-11-09 16:24:48 |
| nvee-20211109.xsd | 3147 | 2021-11-09 16:24:48 |
| nvee-20211109_htm.xml | 11242 | 2021-11-09 16:24:48 |
| nvee-20211109_lab.xml | 25154 | 2021-11-09 16:24:48 |
| nvee-20211109_pre.xml | 13900 | 2021-11-09 16:24:48 |
| nvee-2021xq3xexx991.htm | 199356 | 2021-11-09 16:24:48 |
| R1.htm | 40134 | 2021-11-09 16:24:48 |
| report.css | 2767 | 2021-11-09 16:24:48 |
| Show.js | 1084 | 2021-11-09 16:24:48 |