Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-23-016482-index-headers.html | 2023-06-02 16:10:16 | |
| 0001437749-23-016482-index.html | 2023-06-02 16:10:16 | |
| 0001437749-23-016482.txt | 2023-06-02 16:10:16 | |
 0001437749-23-016482-xbrl.zip | 10935 | 2023-06-02 16:10:16 |
| ex_529084.htm | 5974 | 2023-06-02 16:10:16 |
| FilingSummary.xml | 1772 | 2023-06-02 16:10:16 |
| Financial_Report.xlsx | 5709 | 2023-06-02 16:10:16 |
| MetaLinks.json | 19455 | 2023-06-02 16:10:16 |
 nortech.jpg | 8519 | 2023-06-02 16:10:16 |
| nsys-20230602.xsd | 3600 | 2023-06-02 16:10:16 |
| nsys-20230602_def.xml | 11531 | 2023-06-02 16:10:16 |
| nsys-20230602_lab.xml | 15413 | 2023-06-02 16:10:16 |
| nsys-20230602_pre.xml | 11687 | 2023-06-02 16:10:16 |
| nsys20230602_8k.htm | 21037 | 2023-06-02 16:10:16 |
| nsys20230602_8k_htm.xml | 2570 | 2023-06-02 16:10:16 |
| R1.htm | 38357 | 2023-06-02 16:10:16 |
| report.css | 2767 | 2023-06-02 16:10:16 |
| Show.js | 1085 | 2023-06-02 16:10:16 |