Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-20-003515-index-headers.html | 2020-03-13 14:04:14 | |
| 0001628280-20-003515-index.html | 2020-03-13 14:04:14 | |
| 0001628280-20-003515.txt | 2020-03-13 14:04:14 | |
 0001628280-20-003515-xbrl.zip | 22414 | 2020-03-13 14:04:14 |
| FilingSummary.xml | 1832 | 2020-03-13 14:04:14 |
| Financial_Report.xlsx | 5848 | 2020-03-13 14:04:14 |
| MetaLinks.json | 19442 | 2020-03-13 14:04:14 |
| nvee-2019x12x28x8k.htm | 46065 | 2020-03-13 14:04:14 |
| nvee-2019x12x28x8k_htm.xml | 4457 | 2020-03-13 14:04:14 |
| nvee-2019x12x28xexx991.htm | 153393 | 2020-03-13 14:04:14 |
| nvee-20200312.xsd | 5676 | 2020-03-13 14:04:14 |
| nvee-20200312_cal.xml | 1465 | 2020-03-13 14:04:14 |
| nvee-20200312_def.xml | 2312 | 2020-03-13 14:04:14 |
| nvee-20200312_lab.xml | 27263 | 2020-03-13 14:04:14 |
| nvee-20200312_pre.xml | 14629 | 2020-03-13 14:04:14 |
| R1.htm | 40175 | 2020-03-13 14:04:14 |
| report.css | 2767 | 2020-03-13 14:04:14 |
| Show.js | 1084 | 2020-03-13 14:04:14 |