Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001562762-22-000219-index-headers.html | 2022-05-05 18:50:07 | |
| 0001562762-22-000219-index.html | 2022-05-05 18:50:07 | |
| 0001562762-22-000219.txt | 2022-05-05 18:50:07 | |
 0001562762-22-000219-xbrl.zip | 284990 | 2022-05-05 18:50:07 |
| FilingSummary.xml | 47208 | 2022-05-05 18:50:07 |
| Financial_Report.xlsx | 101041 | 2022-05-05 18:50:07 |
| MetaLinks.json | 748778 | 2022-05-05 18:50:07 |
| nwfl-20220331.xsd | 47386 | 2022-05-05 18:50:07 |
| nwfl-20220331x10q.htm | 6258340 | 2022-05-05 18:50:07 |
| nwfl-20220331x10q_htm.xml | 7532503 | 2022-05-05 18:50:07 |
| nwfl-20220331xex31_1.htm | 16796 | 2022-05-05 18:50:07 |
| nwfl-20220331xex31_2.htm | 17023 | 2022-05-05 18:50:07 |
| nwfl-20220331xex32.htm | 11979 | 2022-05-05 18:50:07 |
| nwfl-20220331_cal.xml | 109612 | 2022-05-05 18:50:07 |
| nwfl-20220331_def.xml | 242528 | 2022-05-05 18:50:07 |
| nwfl-20220331_lab.xml | 488822 | 2022-05-05 18:50:07 |
| nwfl-20220331_pre.xml | 471469 | 2022-05-05 18:50:07 |
| R1.htm | 52374 | 2022-05-05 18:50:07 |
| R10.htm | 96863 | 2022-05-05 18:50:07 |
| R11.htm | 37799 | 2022-05-05 18:50:07 |
| R12.htm | 145646 | 2022-05-05 18:50:07 |
| R13.htm | 111563 | 2022-05-05 18:50:07 |
| R14.htm | 37284 | 2022-05-05 18:50:07 |
| R15.htm | 434186 | 2022-05-05 18:50:07 |
| R16.htm | 1556474 | 2022-05-05 18:50:07 |
| R17.htm | 41467 | 2022-05-05 18:50:07 |
| R18.htm | 691354 | 2022-05-05 18:50:07 |
| R19.htm | 202650 | 2022-05-05 18:50:07 |
| R2.htm | 101978 | 2022-05-05 18:50:07 |
| R20.htm | 31889 | 2022-05-05 18:50:07 |
| R21.htm | 89211 | 2022-05-05 18:50:07 |
| R22.htm | 29944 | 2022-05-05 18:50:07 |
| R23.htm | 137752 | 2022-05-05 18:50:07 |
| R24.htm | 109910 | 2022-05-05 18:50:07 |
| R25.htm | 29920 | 2022-05-05 18:50:07 |
| R26.htm | 428851 | 2022-05-05 18:50:07 |
| R27.htm | 1535469 | 2022-05-05 18:50:07 |
| R28.htm | 35545 | 2022-05-05 18:50:07 |
| R29.htm | 662770 | 2022-05-05 18:50:07 |
| R3.htm | 17572 | 2022-05-05 18:50:07 |
| R30.htm | 197456 | 2022-05-05 18:50:07 |
| R31.htm | 35340 | 2022-05-05 18:50:07 |
| R32.htm | 6587 | 2022-05-05 18:50:07 |
| R33.htm | 15361 | 2022-05-05 18:50:07 |
| R34.htm | 21593 | 2022-05-05 18:50:07 |
| R35.htm | 28931 | 2022-05-05 18:50:07 |
| R36.htm | 22037 | 2022-05-05 18:50:07 |
| R37.htm | 26629 | 2022-05-05 18:50:07 |
| R38.htm | 25533 | 2022-05-05 18:50:07 |
| R39.htm | 11250 | 2022-05-05 18:50:07 |
| R4.htm | 108245 | 2022-05-05 18:50:07 |
| R40.htm | 11852 | 2022-05-05 18:50:07 |
| R41.htm | 30729 | 2022-05-05 18:50:07 |
| R42.htm | 38579 | 2022-05-05 18:50:07 |
| R43.htm | 39780 | 2022-05-05 18:50:07 |
| R44.htm | 9007 | 2022-05-05 18:50:07 |
| R45.htm | 60231 | 2022-05-05 18:50:07 |
| R46.htm | 40578 | 2022-05-05 18:50:07 |
| R47.htm | 8013 | 2022-05-05 18:50:07 |
| R48.htm | 10551 | 2022-05-05 18:50:07 |
| R49.htm | 13439 | 2022-05-05 18:50:07 |
| R5.htm | 36033 | 2022-05-05 18:50:07 |
| R50.htm | 42726 | 2022-05-05 18:50:07 |
| R51.htm | 34278 | 2022-05-05 18:50:07 |
| R52.htm | 54232 | 2022-05-05 18:50:07 |
| R53.htm | 71957 | 2022-05-05 18:50:07 |
| R54.htm | 44142 | 2022-05-05 18:50:07 |
| R55.htm | 6106 | 2022-05-05 18:50:07 |
| R56.htm | 6787 | 2022-05-05 18:50:07 |
| R57.htm | 20568 | 2022-05-05 18:50:07 |
| R58.htm | 26915 | 2022-05-05 18:50:07 |
| R59.htm | 25212 | 2022-05-05 18:50:07 |
| R6.htm | 53343 | 2022-05-05 18:50:07 |
| R60.htm | 14196 | 2022-05-05 18:50:07 |
| R61.htm | 24981 | 2022-05-05 18:50:07 |
| R62.htm | 57217 | 2022-05-05 18:50:07 |
| R63.htm | 9686 | 2022-05-05 18:50:07 |
| R64.htm | 19766 | 2022-05-05 18:50:07 |
| R65.htm | 13611 | 2022-05-05 18:50:07 |
| R7.htm | 4531 | 2022-05-05 18:50:07 |
| R8.htm | 117169 | 2022-05-05 18:50:07 |
| R9.htm | 7958 | 2022-05-05 18:50:07 |
| report.css | 2767 | 2022-05-05 18:50:07 |
| Show.js | 1085 | 2022-05-05 18:50:07 |