Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-006394-index-headers.html | 2021-03-18 07:00:26 | |
| 0001437749-21-006394-index.html | 2021-03-18 07:00:26 | |
| 0001437749-21-006394.txt | 2021-03-18 07:00:26 | |
 0001437749-21-006394-xbrl.zip | 103931 | 2021-03-18 07:00:26 |
 capture4.jpg | 17773 | 2021-03-18 07:00:26 |
| ex_234721.htm | 154759 | 2021-03-18 07:00:26 |
| ex_234759.htm | 63220 | 2021-03-18 07:00:26 |
| ex_234768.htm | 11177 | 2021-03-18 07:00:26 |
| ex_234785.htm | 132524 | 2021-03-18 07:00:26 |
| ex_234853.htm | 197043 | 2021-03-18 07:00:26 |
| FilingSummary.xml | 1889 | 2021-03-18 07:00:26 |
| Financial_Report.xlsx | 5458 | 2021-03-18 07:00:26 |
| MetaLinks.json | 19359 | 2021-03-18 07:00:26 |
| next-20210317.xsd | 3701 | 2021-03-18 07:00:26 |
| next-20210317_def.xml | 11587 | 2021-03-18 07:00:26 |
| next-20210317_lab.xml | 15467 | 2021-03-18 07:00:26 |
| next-20210317_pre.xml | 11741 | 2021-03-18 07:00:26 |
| next20210311_8k.htm | 50028 | 2021-03-18 07:00:26 |
| next20210311_8k_htm.xml | 2568 | 2021-03-18 07:00:26 |
| R1.htm | 38873 | 2021-03-18 07:00:26 |
| report.css | 2767 | 2021-03-18 07:00:26 |
| Show.js | 1085 | 2021-03-18 07:00:26 |