Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-25-012697-index-headers.html | 2025-04-22 16:33:26 | |
| 0001437749-25-012697-index.html | 2025-04-22 16:33:26 | |
| 0001437749-25-012697.txt | 2025-04-22 16:33:26 | |
 0001437749-25-012697-xbrl.zip | 9909 | 2025-04-22 16:33:26 |
| FilingSummary.xml | 1748 | 2025-04-22 16:33:26 |
| Financial_Report.xlsx | 5700 | 2025-04-22 16:33:26 |
| MetaLinks.json | 25294 | 2025-04-22 16:33:26 |
| nrc-20250418.xsd | 3571 | 2025-04-22 16:33:26 |
| nrc-20250418_def.xml | 11421 | 2025-04-22 16:33:26 |
| nrc-20250418_lab.xml | 15310 | 2025-04-22 16:33:26 |
| nrc-20250418_pre.xml | 11581 | 2025-04-22 16:33:26 |
| nrc20250422_8k.htm | 29869 | 2025-04-22 16:33:26 |
| nrc20250422_8k_htm.xml | 2833 | 2025-04-22 16:33:26 |
| R1.htm | 38320 | 2025-04-22 16:33:26 |
| report.css | 2767 | 2025-04-22 16:33:26 |
| Show.js | 1084 | 2025-04-22 16:33:26 |