Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-21-027535-index-headers.html | 2021-11-30 14:23:34 | |
| 0001437749-21-027535-index.html | 2021-11-30 14:23:34 | |
| 0001437749-21-027535.txt | 2021-11-30 14:23:34 | |
 0001437749-21-027535-xbrl.zip | 10855 | 2021-11-30 14:23:34 |
| ex_311708.htm | 5786 | 2021-11-30 14:23:34 |
| FilingSummary.xml | 1759 | 2021-11-30 14:23:34 |
| Financial_Report.xlsx | 5676 | 2021-11-30 14:23:34 |
 logo.jpg | 5097 | 2021-11-30 14:23:34 |
| MetaLinks.json | 18865 | 2021-11-30 14:23:34 |
| nsys-20211130.xsd | 3594 | 2021-11-30 14:23:34 |
| nsys-20211130_def.xml | 11425 | 2021-11-30 14:23:34 |
| nsys-20211130_lab.xml | 15311 | 2021-11-30 14:23:34 |
| nsys-20211130_pre.xml | 11585 | 2021-11-30 14:23:34 |
| nsys20211130_8k.htm | 19901 | 2021-11-30 14:23:34 |
| nsys20211130_8k_htm.xml | 2559 | 2021-11-30 14:23:34 |
| R1.htm | 38830 | 2021-11-30 14:23:34 |
| report.css | 2767 | 2021-11-30 14:23:34 |
| Show.js | 1085 | 2021-11-30 14:23:34 |