Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000071829-22-000177-index-headers.html | 2022-11-17 16:18:14 | |
| 0000071829-22-000177-index.html | 2022-11-17 16:18:14 | |
| 0000071829-22-000177.txt | 2022-11-17 16:18:14 | |
 0000071829-22-000177-xbrl.zip | 60701 | 2022-11-17 16:18:14 |
| a20228knov15exhibit31.htm | 240382 | 2022-11-17 16:18:14 |
| FilingSummary.xml | 1746 | 2022-11-17 16:18:14 |
| Financial_Report.xlsx | 5790 | 2022-11-17 16:18:14 |
| MetaLinks.json | 21147 | 2022-11-17 16:18:14 |
| nr-20221115.htm | 45217 | 2022-11-17 16:18:14 |
| nr-20221115.xsd | 2288 | 2022-11-17 16:18:14 |
| nr-20221115_def.xml | 5737 | 2022-11-17 16:18:14 |
 nr-20221115_g1.jpg | 11318 | 2022-11-17 16:18:14 |
| nr-20221115_htm.xml | 12661 | 2022-11-17 16:18:14 |
| nr-20221115_lab.xml | 31100 | 2022-11-17 16:18:14 |
| nr-20221115_pre.xml | 16331 | 2022-11-17 16:18:14 |
| R1.htm | 44048 | 2022-11-17 16:18:14 |
| report.css | 2767 | 2022-11-17 16:18:14 |
| Show.js | 1085 | 2022-11-17 16:18:14 |