Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-004928-index-headers.html | 2022-03-01 18:00:47 | |
| 0001437749-22-004928-index.html | 2022-03-01 18:00:47 | |
| 0001437749-22-004928.txt | 2022-03-01 18:00:47 | |
 0001437749-22-004928-xbrl.zip | 32995 | 2022-03-01 18:00:47 |
| ex_341893.htm | 107016 | 2022-03-01 18:00:47 |
| ex_341894.htm | 37712 | 2022-03-01 18:00:47 |
| FilingSummary.xml | 1806 | 2022-03-01 18:00:47 |
| Financial_Report.xlsx | 5679 | 2022-03-01 18:00:47 |
| MetaLinks.json | 18922 | 2022-03-01 18:00:47 |
| nsys-20220301.xsd | 3601 | 2022-03-01 18:00:47 |
| nsys-20220301_def.xml | 11532 | 2022-03-01 18:00:47 |
| nsys-20220301_lab.xml | 15414 | 2022-03-01 18:00:47 |
| nsys-20220301_pre.xml | 11688 | 2022-03-01 18:00:47 |
| nsys20220301_8k.htm | 28119 | 2022-03-01 18:00:47 |
| nsys20220301_8k_htm.xml | 2561 | 2022-03-01 18:00:47 |
| R1.htm | 38825 | 2022-03-01 18:00:47 |
| report.css | 2767 | 2022-03-01 18:00:47 |
| Show.js | 1085 | 2022-03-01 18:00:47 |