Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-014524-index-headers.html | 2024-02-13 16:00:12 | |
| 0000950170-24-014524-index.html | 2024-02-13 16:00:12 | |
| 0000950170-24-014524.txt | 2024-02-13 16:00:12 | |
 0000950170-24-014524-xbrl.zip | 26355 | 2024-02-13 16:00:12 |
| FilingSummary.xml | 1668 | 2024-02-13 16:00:12 |
| Financial_Report.xlsx | 5724 | 2024-02-13 16:00:12 |
 img246915618_0.jpg | 13143 | 2024-02-13 16:00:12 |
| MetaLinks.json | 18254 | 2024-02-13 16:00:12 |
| nick-20240213.htm | 47952 | 2024-02-13 16:00:12 |
| nick-20240213.xsd | 27106 | 2024-02-13 16:00:12 |
| nick-20240213_htm.xml | 4683 | 2024-02-13 16:00:12 |
| nick-ex99_1.htm | 605126 | 2024-02-13 16:00:12 |
| R1.htm | 39620 | 2024-02-13 16:00:12 |
| report.css | 2766 | 2024-02-13 16:00:12 |
| Show.js | 1084 | 2024-02-13 16:00:12 |