Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-014247-index-headers.html | 2024-11-04 15:44:45 | |
| 0001558370-24-014247-index.html | 2024-11-04 15:44:45 | |
| 0001558370-24-014247.txt | 2024-11-04 15:44:45 | |
 0001558370-24-014247-xbrl.zip | 231728 | 2024-11-04 15:44:45 |
| FilingSummary.xml | 41859 | 2024-11-04 15:44:45 |
| Financial_Report.xlsx | 107948 | 2024-11-04 15:44:45 |
| MetaLinks.json | 955883 | 2024-11-04 15:44:45 |
| nssc-20240930.xsd | 49886 | 2024-11-04 15:44:45 |
| nssc-20240930x10q.htm | 1790221 | 2024-11-04 15:44:45 |
| nssc-20240930x10q_htm.xml | 2308828 | 2024-11-04 15:44:45 |
| nssc-20240930xex31d1.htm | 9831 | 2024-11-04 15:44:45 |
| nssc-20240930xex31d2.htm | 9869 | 2024-11-04 15:44:45 |
| nssc-20240930xex32d1.htm | 9712 | 2024-11-04 15:44:45 |
| nssc-20240930_cal.xml | 52769 | 2024-11-04 15:44:45 |
| nssc-20240930_def.xml | 247890 | 2024-11-04 15:44:45 |
| nssc-20240930_lab.xml | 447061 | 2024-11-04 15:44:45 |
| nssc-20240930_pre.xml | 390250 | 2024-11-04 15:44:45 |
| R1.htm | 51596 | 2024-11-04 15:44:45 |
| R10.htm | 5672 | 2024-11-04 15:44:45 |
| R11.htm | 62196 | 2024-11-04 15:44:45 |
| R12.htm | 56222 | 2024-11-04 15:44:45 |
| R13.htm | 26021 | 2024-11-04 15:44:45 |
| R14.htm | 33465 | 2024-11-04 15:44:45 |
| R15.htm | 11218 | 2024-11-04 15:44:45 |
| R16.htm | 8180 | 2024-11-04 15:44:45 |
| R17.htm | 393739 | 2024-11-04 15:44:45 |
| R18.htm | 40697 | 2024-11-04 15:44:45 |
| R19.htm | 8388 | 2024-11-04 15:44:45 |
| R2.htm | 107261 | 2024-11-04 15:44:45 |
| R20.htm | 28876 | 2024-11-04 15:44:45 |
| R21.htm | 40985 | 2024-11-04 15:44:45 |
| R22.htm | 5950 | 2024-11-04 15:44:45 |
| R23.htm | 14505 | 2024-11-04 15:44:45 |
| R24.htm | 8479 | 2024-11-04 15:44:45 |
| R25.htm | 222403 | 2024-11-04 15:44:45 |
| R26.htm | 134499 | 2024-11-04 15:44:45 |
| R27.htm | 22916 | 2024-11-04 15:44:45 |
| R28.htm | 53801 | 2024-11-04 15:44:45 |
| R29.htm | 59185 | 2024-11-04 15:44:45 |
| R3.htm | 17175 | 2024-11-04 15:44:45 |
| R30.htm | 26229 | 2024-11-04 15:44:45 |
| R31.htm | 32016 | 2024-11-04 15:44:45 |
| R32.htm | 350935 | 2024-11-04 15:44:45 |
| R33.htm | 40409 | 2024-11-04 15:44:45 |
| R34.htm | 21284 | 2024-11-04 15:44:45 |
| R35.htm | 34628 | 2024-11-04 15:44:45 |
| R36.htm | 54931 | 2024-11-04 15:44:45 |
| R37.htm | 73851 | 2024-11-04 15:44:45 |
| R38.htm | 40129 | 2024-11-04 15:44:45 |
| R39.htm | 21373 | 2024-11-04 15:44:45 |
| R4.htm | 84960 | 2024-11-04 15:44:45 |
| R40.htm | 38200 | 2024-11-04 15:44:45 |
| R41.htm | 17086 | 2024-11-04 15:44:45 |
| R42.htm | 16266 | 2024-11-04 15:44:45 |
| R43.htm | 13148 | 2024-11-04 15:44:45 |
| R44.htm | 33582 | 2024-11-04 15:44:45 |
| R45.htm | 7985 | 2024-11-04 15:44:45 |
| R46.htm | 12967 | 2024-11-04 15:44:45 |
| R47.htm | 10504 | 2024-11-04 15:44:45 |
| R48.htm | 11177 | 2024-11-04 15:44:45 |
| R49.htm | 8331 | 2024-11-04 15:44:45 |
| R5.htm | 41065 | 2024-11-04 15:44:45 |
| R50.htm | 6387 | 2024-11-04 15:44:45 |
| R51.htm | 42704 | 2024-11-04 15:44:45 |
| R52.htm | 12424 | 2024-11-04 15:44:45 |
| R53.htm | 8415 | 2024-11-04 15:44:45 |
| R54.htm | 34307 | 2024-11-04 15:44:45 |
| R55.htm | 111043 | 2024-11-04 15:44:45 |
| R56.htm | 63053 | 2024-11-04 15:44:45 |
| R57.htm | 41981 | 2024-11-04 15:44:45 |
| R58.htm | 55580 | 2024-11-04 15:44:45 |
| R59.htm | 10542 | 2024-11-04 15:44:45 |
| R6.htm | 4461 | 2024-11-04 15:44:45 |
| R60.htm | 6009 | 2024-11-04 15:44:45 |
| R61.htm | 22134 | 2024-11-04 15:44:45 |
| R62.htm | 20257 | 2024-11-04 15:44:45 |
| R63.htm | 22769 | 2024-11-04 15:44:45 |
| R64.htm | 31670 | 2024-11-04 15:44:45 |
| R65.htm | 12750 | 2024-11-04 15:44:45 |
| R66.htm | 17803 | 2024-11-04 15:44:45 |
| R7.htm | 83272 | 2024-11-04 15:44:45 |
| R8.htm | 162519 | 2024-11-04 15:44:45 |
| R9.htm | 27944 | 2024-11-04 15:44:45 |
| report.css | 2767 | 2024-11-04 15:44:45 |
| Show.js | 1085 | 2024-11-04 15:44:45 |