Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000071829-23-000033-index-headers.html | 2023-04-07 07:51:00 | |
| 0000071829-23-000033-index.html | 2023-04-07 07:51:00 | |
| 0000071829-23-000033.txt | 2023-04-07 07:51:00 | |
 0000071829-23-000033-xbrl.zip | 44311 | 2023-04-07 07:51:00 |
| FilingSummary.xml | 1701 | 2023-04-07 07:51:00 |
| Financial_Report.xlsx | 5760 | 2023-04-07 07:51:00 |
| MetaLinks.json | 21148 | 2023-04-07 07:51:00 |
| nr-20230403.htm | 39132 | 2023-04-07 07:51:00 |
| nr-20230403.xsd | 2288 | 2023-04-07 07:51:00 |
| nr-20230403_def.xml | 5737 | 2023-04-07 07:51:00 |
 nr-20230403_g1.jpg | 54389 | 2023-04-07 07:51:00 |
| nr-20230403_htm.xml | 4860 | 2023-04-07 07:51:00 |
| nr-20230403_lab.xml | 30099 | 2023-04-07 07:51:00 |
| nr-20230403_pre.xml | 15796 | 2023-04-07 07:51:00 |
| R1.htm | 42530 | 2023-04-07 07:51:00 |
| report.css | 2767 | 2023-04-07 07:51:00 |
| Show.js | 1085 | 2023-04-07 07:51:00 |