Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-001540-index-headers.html | 2024-01-17 17:00:42 | |
| 0001437749-24-001540-index.html | 2024-01-17 17:00:42 | |
| 0001437749-24-001540.txt | 2024-01-17 17:00:42 | |
 0001437749-24-001540-xbrl.zip | 14066 | 2024-01-17 17:00:42 |
| ex_615915.htm | 10478 | 2024-01-17 17:00:42 |
| FilingSummary.xml | 1748 | 2024-01-17 17:00:42 |
| Financial_Report.xlsx | 5682 | 2024-01-17 17:00:42 |
 logo01.jpg | 14429 | 2024-01-17 17:00:42 |
| MetaLinks.json | 19294 | 2024-01-17 17:00:42 |
| nrc-20240116.xsd | 3401 | 2024-01-17 17:00:42 |
| nrc-20240116_def.xml | 11421 | 2024-01-17 17:00:42 |
| nrc-20240116_lab.xml | 15310 | 2024-01-17 17:00:42 |
| nrc-20240116_pre.xml | 11581 | 2024-01-17 17:00:42 |
| nrc20240116_8k.htm | 36463 | 2024-01-17 17:00:42 |
| nrc20240116_8k_htm.xml | 2547 | 2024-01-17 17:00:42 |
| R1.htm | 38336 | 2024-01-17 17:00:42 |
| report.css | 2767 | 2024-01-17 17:00:42 |
| Show.js | 1085 | 2024-01-17 17:00:42 |