Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-22-008450-index.html | 2022-04-07 08:02:47 | |
| 0001437749-22-008450.txt | 2022-04-07 08:02:47 | |
 0001437749-22-008450-xbrl.zip | 58002 | 2022-04-07 08:02:47 |
| ex_355754.htm | 123051 | 2022-04-07 08:02:47 |
| ex_355755.htm | 137368 | 2022-04-07 08:02:47 |
| FilingSummary.xml | 1803 | 2022-04-07 08:02:47 |
| Financial_Report.xlsx | 5681 | 2022-04-07 08:02:47 |
| MetaLinks.json | 18921 | 2022-04-07 08:02:47 |
| next-20220406.xsd | 3600 | 2022-04-07 08:02:47 |
| next-20220406_def.xml | 11531 | 2022-04-07 08:02:47 |
| next-20220406_lab.xml | 15413 | 2022-04-07 08:02:47 |
| next-20220406_pre.xml | 11687 | 2022-04-07 08:02:47 |
| next20220406_8k.htm | 29698 | 2022-04-07 08:02:47 |
| next20220406_8k_htm.xml | 2564 | 2022-04-07 08:02:47 |
| R1.htm | 38958 | 2022-04-07 08:02:47 |
| report.css | 2767 | 2022-04-07 08:02:47 |
| Show.js | 1085 | 2022-04-07 08:02:47 |