Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-051408-index-headers.html | 2024-05-01 17:24:38 | |
| 0000950170-24-051408-index.html | 2024-05-01 17:24:38 | |
| 0000950170-24-051408.txt | 2024-05-01 17:24:38 | |
 0000950170-24-051408-xbrl.zip | 8185 | 2024-05-01 17:24:38 |
| FilingSummary.xml | 1669 | 2024-05-01 17:24:38 |
| Financial_Report.xlsx | 5729 | 2024-05-01 17:24:38 |
| MetaLinks.json | 18038 | 2024-05-01 17:24:38 |
| nick-20240426.htm | 52891 | 2024-05-01 17:24:38 |
| nick-20240426.xsd | 26034 | 2024-05-01 17:24:38 |
| nick-20240426_htm.xml | 4692 | 2024-05-01 17:24:38 |
| R1.htm | 39630 | 2024-05-01 17:24:38 |
| report.css | 2766 | 2024-05-01 17:24:38 |
| Show.js | 1084 | 2024-05-01 17:24:38 |