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| 0001376474-23-000057-index.html | 2023-01-25 16:14:31 | |
| 0001376474-23-000057.txt | 2023-01-25 16:14:31 | |
 0001376474-23-000057-xbrl.zip | 76350 | 2023-01-25 16:14:31 |
| FilingSummary.xml | 30412 | 2023-01-25 16:14:31 |
| Financial_Report.xlsx | 51378 | 2023-01-25 16:14:31 |
| MetaLinks.json | 378833 | 2023-01-25 16:14:31 |
 nv10q_1.jpg | 10719 | 2023-01-25 16:14:31 |
| nvec-20221231.htm | 806286 | 2023-01-25 16:14:31 |
| nvec-20221231.xsd | 23896 | 2023-01-25 16:14:31 |
| nvec-20221231_cal.xml | 34280 | 2023-01-25 16:14:31 |
| nvec-20221231_def.xml | 46382 | 2023-01-25 16:14:31 |
| nvec-20221231_htm.xml | 437766 | 2023-01-25 16:14:31 |
| nvec-20221231_lab.xml | 149095 | 2023-01-25 16:14:31 |
| nvec-20221231_pre.xml | 132500 | 2023-01-25 16:14:31 |
| nv_ex31z1.htm | 9439 | 2023-01-25 16:14:31 |
| nv_ex31z2.htm | 9457 | 2023-01-25 16:14:31 |
| nv_ex32.htm | 4076 | 2023-01-25 16:14:31 |
| R1.htm | 56345 | 2023-01-25 16:14:31 |
| R10.htm | 17951 | 2023-01-25 16:14:31 |
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| R9.htm | 6372 | 2023-01-25 16:14:31 |
| report.css | 2767 | 2023-01-25 16:14:31 |
| Show.js | 1085 | 2023-01-25 16:14:31 |