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| 0001140361-19-004578-index.html | 2019-03-08 12:03:58 | |
| 0001140361-19-004578.txt | 2019-03-08 12:03:58 | |
 0001140361-19-004578-xbrl.zip | 361582 | 2019-03-08 12:03:58 |
| exhibit21.htm | 2521 | 2019-03-08 12:03:58 |
| exhibit23_1.htm | 2650 | 2019-03-08 12:03:58 |
| exhibit31_01.htm | 8284 | 2019-03-08 12:03:58 |
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| exhibit3_01.htm | 31341 | 2019-03-08 12:03:58 |
| exhibit3_02.htm | 133129 | 2019-03-08 12:03:58 |
| FilingSummary.xml | 58813 | 2019-03-08 12:03:58 |
| Financial_Report.xlsx | 145340 | 2019-03-08 12:03:58 |
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| fnrn-20181231.xsd | 87141 | 2019-03-08 12:03:58 |
| fnrn-20181231_cal.xml | 147978 | 2019-03-08 12:03:58 |
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| report.css | 2768 | 2019-03-08 12:03:58 |
| Show.js | 1086 | 2019-03-08 12:03:58 |