Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493225-20-000037-index-headers.html | 2020-02-21 14:21:22 | |
| 0001493225-20-000037-index.html | 2020-02-21 14:21:22 | |
| 0001493225-20-000037.txt | 2020-02-21 14:21:22 | |
 0001493225-20-000037-xbrl.zip | 57429 | 2020-02-21 14:21:22 |
| exhibit10121720.htm | 31771 | 2020-02-21 14:21:22 |
| exhibit10221720.htm | 37217 | 2020-02-21 14:21:22 |
| exhibit10321720.htm | 36437 | 2020-02-21 14:21:22 |
| exhibit10421720.htm | 36440 | 2020-02-21 14:21:22 |
| exhibit10521720.htm | 56449 | 2020-02-21 14:21:22 |
| exhibit10621720.htm | 55439 | 2020-02-21 14:21:22 |
| exhibit1072172020.htm | 45215 | 2020-02-21 14:21:22 |
| exhibit1082172020.htm | 58523 | 2020-02-21 14:21:22 |
| FilingSummary.xml | 2051 | 2020-02-21 14:21:22 |
| Financial_Report.xlsx | 5783 | 2020-02-21 14:21:22 |
| MetaLinks.json | 18687 | 2020-02-21 14:21:22 |
| nfbk-20200217.xsd | 4620 | 2020-02-21 14:21:22 |
| nfbk-20200217_cal.xml | 653 | 2020-02-21 14:21:22 |
| nfbk-20200217_def.xml | 1503 | 2020-02-21 14:21:22 |
| nfbk-20200217_lab.xml | 26142 | 2020-02-21 14:21:22 |
| nfbk-20200217_pre.xml | 13609 | 2020-02-21 14:21:22 |
| nfbkequityawards2020.htm | 47522 | 2020-02-21 14:21:22 |
| nfbkequityawards2020_htm.xml | 4328 | 2020-02-21 14:21:22 |
| R1.htm | 38619 | 2020-02-21 14:21:22 |
| report.css | 2767 | 2020-02-21 14:21:22 |
| Show.js | 1085 | 2020-02-21 14:21:22 |