Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-016630-index-headers.html | 2024-05-14 16:16:20 | |
| 0001437749-24-016630-index.html | 2024-05-14 16:16:20 | |
| 0001437749-24-016630.txt | 2024-05-14 16:16:20 | |
 0001437749-24-016630-xbrl.zip | 115214 | 2024-05-14 16:16:20 |
| ex_667418.htm | 13537 | 2024-05-14 16:16:20 |
| ex_667419.htm | 13491 | 2024-05-14 16:16:20 |
| ex_667420.htm | 7781 | 2024-05-14 16:16:20 |
| FilingSummary.xml | 30033 | 2024-05-14 16:16:20 |
| Financial_Report.xlsx | 58768 | 2024-05-14 16:16:20 |
| MetaLinks.json | 677120 | 2024-05-14 16:16:20 |
| nsys-20240331.xsd | 46374 | 2024-05-14 16:16:20 |
| nsys-20240331_cal.xml | 51731 | 2024-05-14 16:16:20 |
| nsys-20240331_def.xml | 323469 | 2024-05-14 16:16:20 |
| nsys-20240331_lab.xml | 315336 | 2024-05-14 16:16:20 |
| nsys-20240331_pre.xml | 352662 | 2024-05-14 16:16:20 |
| nsys20240331_10q.htm | 858819 | 2024-05-14 16:16:20 |
| nsys20240331_10q_htm.xml | 703398 | 2024-05-14 16:16:20 |
| R1.htm | 51838 | 2024-05-14 16:16:20 |
| R10.htm | 14061 | 2024-05-14 16:16:20 |
| R11.htm | 73469 | 2024-05-14 16:16:20 |
| R12.htm | 40696 | 2024-05-14 16:16:20 |
| R13.htm | 14033 | 2024-05-14 16:16:20 |
| R14.htm | 9049 | 2024-05-14 16:16:20 |
| R15.htm | 4892 | 2024-05-14 16:16:20 |
| R16.htm | 11489 | 2024-05-14 16:16:20 |
| R17.htm | 10753 | 2024-05-14 16:16:20 |
| R18.htm | 57289 | 2024-05-14 16:16:20 |
| R19.htm | 41171 | 2024-05-14 16:16:20 |
| R2.htm | 87513 | 2024-05-14 16:16:20 |
| R20.htm | 42543 | 2024-05-14 16:16:20 |
| R21.htm | 74052 | 2024-05-14 16:16:20 |
| R22.htm | 38278 | 2024-05-14 16:16:20 |
| R23.htm | 12057 | 2024-05-14 16:16:20 |
| R24.htm | 19374 | 2024-05-14 16:16:20 |
| R25.htm | 11289 | 2024-05-14 16:16:20 |
| R26.htm | 11564 | 2024-05-14 16:16:20 |
| R27.htm | 20171 | 2024-05-14 16:16:20 |
| R28.htm | 33284 | 2024-05-14 16:16:20 |
| R29.htm | 2704 | 2024-05-14 16:16:20 |
| R3.htm | 120941 | 2024-05-14 16:16:20 |
| R30.htm | 10168 | 2024-05-14 16:16:20 |
| R31.htm | 25175 | 2024-05-14 16:16:20 |
| R32.htm | 23723 | 2024-05-14 16:16:20 |
| R33.htm | 5448 | 2024-05-14 16:16:20 |
| R34.htm | 23985 | 2024-05-14 16:16:20 |
| R35.htm | 17190 | 2024-05-14 16:16:20 |
| R36.htm | 52710 | 2024-05-14 16:16:20 |
| R37.htm | 25453 | 2024-05-14 16:16:20 |
| R38.htm | 33760 | 2024-05-14 16:16:20 |
| R39.htm | 14903 | 2024-05-14 16:16:20 |
| R4.htm | 23214 | 2024-05-14 16:16:20 |
| R40.htm | 3362 | 2024-05-14 16:16:20 |
| R41.htm | 8980 | 2024-05-14 16:16:20 |
| R42.htm | 3235 | 2024-05-14 16:16:20 |
| R43.htm | 4146 | 2024-05-14 16:16:20 |
| R44.htm | 26311 | 2024-05-14 16:16:20 |
| R5.htm | 97797 | 2024-05-14 16:16:20 |
| R6.htm | 47640 | 2024-05-14 16:16:20 |
| R7.htm | 44071 | 2024-05-14 16:16:20 |
| R8.htm | 7606 | 2024-05-14 16:16:20 |
| R9.htm | 46219 | 2024-05-14 16:16:20 |
| report.css | 2767 | 2024-05-14 16:16:20 |
| Show.js | 1085 | 2024-05-14 16:16:20 |