Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001114927-24-000002-index-headers.html | 2024-01-29 19:19:01 | |
| 0001114927-24-000002-index.html | 2024-01-29 19:19:01 | |
| 0001114927-24-000002.txt | 2024-01-29 19:19:01 | |
 0001114927-24-000002-xbrl.zip | 13430 | 2024-01-29 19:19:01 |
| exhibit99_1.htm | 14657 | 2024-01-29 19:19:01 |
| FilingSummary.xml | 1695 | 2024-01-29 19:19:01 |
| Financial_Report.xlsx | 5657 | 2024-01-29 19:19:01 |
| fnrn-20231231.xsd | 3874 | 2024-01-29 19:19:01 |
| fnrn-20231231_lab.xml | 22546 | 2024-01-29 19:19:01 |
| fnrn-20231231_pre.xml | 16050 | 2024-01-29 19:19:01 |
| form8_k.htm | 24473 | 2024-01-29 19:19:01 |
| form8_k_htm.xml | 3881 | 2024-01-29 19:19:01 |
 image0.jpg | 15317 | 2024-01-29 19:19:01 |
 image1.jpg | 184413 | 2024-01-29 19:19:01 |
| MetaLinks.json | 20659 | 2024-01-29 19:19:01 |
| R1.htm | 36444 | 2024-01-29 19:19:01 |
| report.css | 2767 | 2024-01-29 19:19:01 |
| Show.js | 1085 | 2024-01-29 19:19:01 |