Parent Directory| Name | Size | Last Modified |
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| 0001437749-23-006937-index.html | 2023-03-16 17:42:46 | |
| 0001437749-23-006937.txt | 2023-03-16 17:42:46 | |
 0001437749-23-006937-xbrl.zip | 20211 | 2023-03-16 17:42:46 |
| ex_489698.htm | 168478 | 2023-03-16 17:42:46 |
| FilingSummary.xml | 1772 | 2023-03-16 17:42:46 |
| Financial_Report.xlsx | 5700 | 2023-03-16 17:42:46 |
| MetaLinks.json | 19455 | 2023-03-16 17:42:46 |
| nsys-20230316.xsd | 3601 | 2023-03-16 17:42:46 |
| nsys-20230316_def.xml | 11532 | 2023-03-16 17:42:46 |
| nsys-20230316_lab.xml | 15414 | 2023-03-16 17:42:46 |
| nsys-20230316_pre.xml | 11688 | 2023-03-16 17:42:46 |
| nsys20230316_8k.htm | 20055 | 2023-03-16 17:42:46 |
| nsys20230316_8k_htm.xml | 2561 | 2023-03-16 17:42:46 |
| R1.htm | 38347 | 2023-03-16 17:42:46 |
| report.css | 2767 | 2023-03-16 17:42:46 |
| Show.js | 1085 | 2023-03-16 17:42:46 |