Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-087347-index-headers.html | 2023-03-31 11:51:52 | |
| 0001193125-23-087347-index.html | 2023-03-31 11:51:52 | |
| 0001193125-23-087347.txt | 2023-03-31 11:51:52 | |
 0001193125-23-087347-xbrl.zip | 11551 | 2023-03-31 11:51:52 |
| d491638d8k.htm | 27321 | 2023-03-31 11:51:52 |
| d491638d8k_htm.xml | 3248 | 2023-03-31 11:51:52 |
| d491638dex991.htm | 8388 | 2023-03-31 11:51:52 |
| FilingSummary.xml | 1938 | 2023-03-31 11:51:52 |
| Financial_Report.xlsx | 5684 | 2023-03-31 11:51:52 |
 g491638g0331053339579.jpg | 3547 | 2023-03-31 11:51:52 |
| MetaLinks.json | 18148 | 2023-03-31 11:51:52 |
| nksh-20230331.xsd | 2835 | 2023-03-31 11:51:52 |
| nksh-20230331_lab.xml | 17235 | 2023-03-31 11:51:52 |
| nksh-20230331_pre.xml | 10802 | 2023-03-31 11:51:52 |
| R1.htm | 38075 | 2023-03-31 11:51:52 |
| report.css | 2767 | 2023-03-31 11:51:52 |
| Show.js | 1085 | 2023-03-31 11:51:52 |