Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001213900-24-065529-index-headers.html | 2024-08-06 13:45:17 | |
| 0001213900-24-065529-index.html | 2024-08-06 13:45:17 | |
| 0001213900-24-065529.txt | 2024-08-06 13:45:17 | |
 0001213900-24-065529-xbrl.zip | 16424 | 2024-08-06 13:45:17 |
| ex991_1.htm | 12861 | 2024-08-06 13:45:17 |
| FilingSummary.xml | 1694 | 2024-08-06 13:45:17 |
| Financial_Report.xlsx | 5942 | 2024-08-06 13:45:17 |
 img9986a0ad930d4dfc97a9.jpg | 2819 | 2024-08-06 13:45:17 |
| MetaLinks.json | 22013 | 2024-08-06 13:45:17 |
| nn-20240806.htm | 41450 | 2024-08-06 13:45:17 |
| nn-20240806.xsd | 4404 | 2024-08-06 13:45:17 |
| nn-20240806_cal.xml | 865 | 2024-08-06 13:45:17 |
| nn-20240806_def.xml | 19828 | 2024-08-06 13:45:17 |
| nn-20240806_htm.xml | 6250 | 2024-08-06 13:45:17 |
| nn-20240806_lab.xml | 25049 | 2024-08-06 13:45:17 |
| nn-20240806_pre.xml | 18170 | 2024-08-06 13:45:17 |
| R1.htm | 46570 | 2024-08-06 13:45:17 |
| report.css | 2767 | 2024-08-06 13:45:17 |
| Show.js | 1085 | 2024-08-06 13:45:17 |