Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-011921-index-headers.html | 2022-05-11 16:30:30 | |
| 0001437749-22-011921-index.html | 2022-05-11 16:30:30 | |
| 0001437749-22-011921.txt | 2022-05-11 16:30:30 | |
 0001437749-22-011921-xbrl.zip | 11357 | 2022-05-11 16:30:30 |
| ex_374254.htm | 7196 | 2022-05-11 16:30:30 |
| FilingSummary.xml | 1772 | 2022-05-11 16:30:30 |
| Financial_Report.xlsx | 5668 | 2022-05-11 16:30:30 |
 logo01.jpg | 6309 | 2022-05-11 16:30:30 |
| MetaLinks.json | 18921 | 2022-05-11 16:30:30 |
| nksh-20220511.xsd | 3601 | 2022-05-11 16:30:30 |
| nksh-20220511_def.xml | 11532 | 2022-05-11 16:30:30 |
| nksh-20220511_lab.xml | 15414 | 2022-05-11 16:30:30 |
| nksh-20220511_pre.xml | 11688 | 2022-05-11 16:30:30 |
| nksh20220511_8k.htm | 21599 | 2022-05-11 16:30:30 |
| nksh20220511_8k_htm.xml | 2553 | 2022-05-11 16:30:30 |
| R1.htm | 38944 | 2022-05-11 16:30:30 |
| report.css | 2767 | 2022-05-11 16:30:30 |
| Show.js | 1085 | 2022-05-11 16:30:30 |