Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-009097-index-headers.html | 2022-05-17 15:44:45 | |
| 0001558370-22-009097-index.html | 2022-05-17 15:44:45 | |
| 0001558370-22-009097.txt | 2022-05-17 15:44:45 | |
 0001558370-22-009097-xbrl.zip | 15171 | 2022-05-17 15:44:45 |
| FilingSummary.xml | 1662 | 2022-05-17 15:44:45 |
| Financial_Report.xlsx | 5675 | 2022-05-17 15:44:45 |
| MetaLinks.json | 15485 | 2022-05-17 15:44:45 |
| nssc-20220516.xsd | 2980 | 2022-05-17 15:44:45 |
| nssc-20220516x8k.htm | 41340 | 2022-05-17 15:44:45 |
| nssc-20220516x8k_htm.xml | 4678 | 2022-05-17 15:44:45 |
| nssc-20220516xex4d0.htm | 116681 | 2022-05-17 15:44:45 |
| nssc-20220516_lab.xml | 15246 | 2022-05-17 15:44:45 |
| nssc-20220516_pre.xml | 9575 | 2022-05-17 15:44:45 |
| R1.htm | 38711 | 2022-05-17 15:44:45 |
| report.css | 2767 | 2022-05-17 15:44:45 |
| Show.js | 1084 | 2022-05-17 15:44:45 |