Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-24-024947-index.html | 2024-08-06 17:07:53 | |
| 0001437749-24-024947.txt | 2024-08-06 17:07:53 | |
 0001437749-24-024947-xbrl.zip | 19134 | 2024-08-06 17:07:53 |
| ex_709154.htm | 161027 | 2024-08-06 17:07:53 |
| FilingSummary.xml | 1751 | 2024-08-06 17:07:53 |
| Financial_Report.xlsx | 5684 | 2024-08-06 17:07:53 |
| MetaLinks.json | 19294 | 2024-08-06 17:07:53 |
| nrc-20240805.xsd | 3400 | 2024-08-06 17:07:53 |
| nrc-20240805_def.xml | 11420 | 2024-08-06 17:07:53 |
| nrc-20240805_lab.xml | 15309 | 2024-08-06 17:07:53 |
| nrc-20240805_pre.xml | 11580 | 2024-08-06 17:07:53 |
| nrc20240806_8k.htm | 35013 | 2024-08-06 17:07:53 |
| nrc20240806_8k_htm.xml | 2831 | 2024-08-06 17:07:53 |
 nrclogo1.jpg | 6384 | 2024-08-06 17:07:53 |
| R1.htm | 38340 | 2024-08-06 17:07:53 |
| report.css | 2767 | 2024-08-06 17:07:53 |
| Show.js | 1085 | 2024-08-06 17:07:53 |