Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001403853-20-000076-index-headers.html | 2020-12-18 13:37:11 | |
| 0001403853-20-000076-index.html | 2020-12-18 13:37:11 | |
| 0001403853-20-000076.txt | 2020-12-18 13:37:11 | |
 0001403853-20-000076-xbrl.zip | 12754 | 2020-12-18 13:37:11 |
| FilingSummary.xml | 1668 | 2020-12-18 13:37:11 |
| Financial_Report.xlsx | 5459 | 2020-12-18 13:37:11 |
| MetaLinks.json | 17720 | 2020-12-18 13:37:11 |
| nes-20201218.htm | 51187 | 2020-12-18 13:37:11 |
| nes-20201218.xsd | 2415 | 2020-12-18 13:37:11 |
| nes-20201218_cal.xml | 707 | 2020-12-18 13:37:11 |
| nes-20201218_def.xml | 1640 | 2020-12-18 13:37:11 |
| nes-20201218_htm.xml | 11272 | 2020-12-18 13:37:11 |
| nes-20201218_lab.xml | 24993 | 2020-12-18 13:37:11 |
| nes-20201218_pre.xml | 13187 | 2020-12-18 13:37:11 |
| R1.htm | 40162 | 2020-12-18 13:37:11 |
| report.css | 2767 | 2020-12-18 13:37:11 |
| Show.js | 1085 | 2020-12-18 13:37:11 |