Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-016588-index-headers.html | 2021-12-07 17:00:16 | |
| 0001558370-21-016588-index.html | 2021-12-07 17:00:16 | |
| 0001558370-21-016588.txt | 2021-12-07 17:00:16 | |
 0001558370-21-016588-xbrl.zip | 14846 | 2021-12-07 17:00:16 |
| FilingSummary.xml | 1700 | 2021-12-07 17:00:16 |
| Financial_Report.xlsx | 5704 | 2021-12-07 17:00:16 |
| MetaLinks.json | 16292 | 2021-12-07 17:00:16 |
| nssc-20211206.xsd | 2965 | 2021-12-07 17:00:16 |
| nssc-20211206x8k.htm | 53162 | 2021-12-07 17:00:16 |
| nssc-20211206x8k_htm.xml | 4871 | 2021-12-07 17:00:16 |
| nssc-20211206xex3div.htm | 9213 | 2021-12-07 17:00:16 |
| nssc-20211206xex99d1.htm | 11911 | 2021-12-07 17:00:16 |
| nssc-20211206_lab.xml | 16043 | 2021-12-07 17:00:16 |
| nssc-20211206_pre.xml | 10127 | 2021-12-07 17:00:16 |
| R1.htm | 40158 | 2021-12-07 17:00:16 |
| report.css | 2767 | 2021-12-07 17:00:16 |
| Show.js | 1085 | 2021-12-07 17:00:16 |