Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-072439-index-headers.html | 2024-06-12 16:09:12 | |
| 0000950170-24-072439-index.html | 2024-06-12 16:09:12 | |
| 0000950170-24-072439.txt | 2024-06-12 16:09:12 | |
 0000950170-24-072439-xbrl.zip | 26092 | 2024-06-12 16:09:12 |
| FilingSummary.xml | 1671 | 2024-06-12 16:09:12 |
| Financial_Report.xlsx | 5730 | 2024-06-12 16:09:12 |
| MetaLinks.json | 18146 | 2024-06-12 16:09:12 |
| nick-20240501.htm | 55682 | 2024-06-12 16:09:12 |
| nick-20240501.xsd | 26214 | 2024-06-12 16:09:12 |
| nick-20240501_htm.xml | 4692 | 2024-06-12 16:09:12 |
| nick-ex10_1.htm | 28787 | 2024-06-12 16:09:12 |
| nick-ex10_2.htm | 93711 | 2024-06-12 16:09:12 |
| R1.htm | 39630 | 2024-06-12 16:09:12 |
| report.css | 2766 | 2024-06-12 16:09:12 |
| Show.js | 1084 | 2024-06-12 16:09:12 |