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| 0000071829-22-000170.txt | 2022-11-02 12:00:23 | |
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| a2022q310qexhibit311.htm | 8641 | 2022-11-02 12:00:23 |
| a2022q310qexhibit312.htm | 8655 | 2022-11-02 12:00:23 |
| a2022q310qexhibit321.htm | 4865 | 2022-11-02 12:00:23 |
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| a2022q310qexhibit951.htm | 36025 | 2022-11-02 12:00:23 |
| FilingSummary.xml | 31814 | 2022-11-02 12:00:23 |
| Financial_Report.xlsx | 76623 | 2022-11-02 12:00:23 |
| MetaLinks.json | 524418 | 2022-11-02 12:00:23 |
| nr-20220930.htm | 1417216 | 2022-11-02 12:00:23 |
| nr-20220930.xsd | 38274 | 2022-11-02 12:00:23 |
| nr-20220930_cal.xml | 72258 | 2022-11-02 12:00:23 |
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| nr-20220930_htm.xml | 997525 | 2022-11-02 12:00:23 |
| nr-20220930_lab.xml | 453327 | 2022-11-02 12:00:23 |
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| R1.htm | 53097 | 2022-11-02 12:00:23 |
| R10.htm | 62711 | 2022-11-02 12:00:23 |
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| R9.htm | 11454 | 2022-11-02 12:00:23 |
| report.css | 2767 | 2022-11-02 12:00:23 |
| Show.js | 1085 | 2022-11-02 12:00:23 |