Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000071829-26-000039-index-headers.html | 2026-07-29 16:29:03 | |
| 0000071829-26-000039-index.html | 2026-07-29 16:29:03 | |
| 0000071829-26-000039.txt | 2026-07-29 16:29:03 | |
 0000071829-26-000039-xbrl.zip | 33137 | 2026-07-29 16:29:03 |
| a2026q28k-erex991.htm | 316774 | 2026-07-29 16:29:03 |
| FilingSummary.xml | 1681 | 2026-07-29 16:29:03 |
| MetaLinks.json | 17546 | 2026-07-29 16:29:03 |
 npklogoa.jpg | 6518 | 2026-07-29 16:29:03 |
| nr-20260729.htm | 32170 | 2026-07-29 16:29:03 |
| nr-20260729.xsd | 1789 | 2026-07-29 16:29:03 |
 nr-20260729_g1.jpg | 6518 | 2026-07-29 16:29:03 |
| nr-20260729_htm.xml | 2815 | 2026-07-29 16:29:03 |
| nr-20260729_lab.xml | 22804 | 2026-07-29 16:29:03 |
| nr-20260729_pre.xml | 13056 | 2026-07-29 16:29:03 |
| R1.htm | 39595 | 2026-07-29 16:29:03 |
| report.css | 2767 | 2026-07-29 16:29:03 |
| Show.js | 1085 | 2026-07-29 16:29:03 |