Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-012336-index-headers.html | 2022-05-13 15:30:48 | |
| 0001437749-22-012336-index.html | 2022-05-13 15:30:48 | |
| 0001437749-22-012336.txt | 2022-05-13 15:30:48 | |
 0001437749-22-012336-xbrl.zip | 13065 | 2022-05-13 15:30:48 |
| ex_375699.htm | 6376 | 2022-05-13 15:30:48 |
| FilingSummary.xml | 1772 | 2022-05-13 15:30:48 |
| Financial_Report.xlsx | 5679 | 2022-05-13 15:30:48 |
| MetaLinks.json | 18921 | 2022-05-13 15:30:48 |
| nsys-20220311.xsd | 3601 | 2022-05-13 15:30:48 |
| nsys-20220311_def.xml | 11532 | 2022-05-13 15:30:48 |
| nsys-20220311_lab.xml | 15414 | 2022-05-13 15:30:48 |
| nsys-20220311_pre.xml | 11688 | 2022-05-13 15:30:48 |
| nsys20220513_8k.htm | 44670 | 2022-05-13 15:30:48 |
| nsys20220513_8k_htm.xml | 2561 | 2022-05-13 15:30:48 |
| R1.htm | 38954 | 2022-05-13 15:30:48 |
| report.css | 2767 | 2022-05-13 15:30:48 |
| Show.js | 1085 | 2022-05-13 15:30:48 |