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|---|---|---|
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| 0000071829-26-000028-index.html | 2026-05-01 11:50:00 | |
| 0000071829-26-000028.txt | 2026-05-01 11:50:00 | |
 0000071829-26-000028-xbrl.zip | 136042 | 2026-05-01 11:50:00 |
| a2026q110qexhibit311.htm | 8507 | 2026-05-01 11:50:00 |
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| a2026q110qexhibit321.htm | 4775 | 2026-05-01 11:50:00 |
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| FilingSummary.xml | 26473 | 2026-05-01 11:50:00 |
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| nr-20260331.htm | 594679 | 2026-05-01 11:50:00 |
| nr-20260331.xsd | 29365 | 2026-05-01 11:50:00 |
| nr-20260331_cal.xml | 67023 | 2026-05-01 11:50:00 |
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| nr-20260331_htm.xml | 384938 | 2026-05-01 11:50:00 |
| nr-20260331_lab.xml | 436757 | 2026-05-01 11:50:00 |
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| R10.htm | 28937 | 2026-05-01 11:50:00 |
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| R26.htm | 51677 | 2026-05-01 11:50:00 |
| R27.htm | 77377 | 2026-05-01 11:50:00 |
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| R8.htm | 9815 | 2026-05-01 11:50:00 |
| R9.htm | 11431 | 2026-05-01 11:50:00 |
| report.css | 2767 | 2026-05-01 11:50:00 |
| Show.js | 1085 | 2026-05-01 11:50:00 |