Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001554855-26-001177-index-headers.html | 2026-05-27 16:05:51 | |
| 0001554855-26-001177-index.html | 2026-05-27 16:05:51 | |
| 0001554855-26-001177.txt | 2026-05-27 16:05:51 | |
 0001554855-26-001177-xbrl.zip | 14080 | 2026-05-27 16:05:51 |
| FilingSummary.xml | 1691 | 2026-05-27 16:05:51 |
| MetaLinks.json | 22000 | 2026-05-27 16:05:51 |
| nn-20260521.htm | 67129 | 2026-05-27 16:05:51 |
| nn-20260521.xsd | 4146 | 2026-05-27 16:05:51 |
| nn-20260521_cal.xml | 883 | 2026-05-27 16:05:51 |
| nn-20260521_def.xml | 19643 | 2026-05-27 16:05:51 |
| nn-20260521_htm.xml | 4512 | 2026-05-27 16:05:51 |
| nn-20260521_lab.xml | 25534 | 2026-05-27 16:05:51 |
| nn-20260521_pre.xml | 19789 | 2026-05-27 16:05:51 |
| R1.htm | 43236 | 2026-05-27 16:05:51 |
| report.css | 2766 | 2026-05-27 16:05:51 |
| Show.js | 1085 | 2026-05-27 16:05:51 |