Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-019762-index-headers.html | 2023-05-25 16:20:47 | |
| 0001628280-23-019762-index.html | 2023-05-25 16:20:47 | |
| 0001628280-23-019762.txt | 2023-05-25 16:20:47 | |
 0001628280-23-019762-xbrl.zip | 16178 | 2023-05-25 16:20:47 |
| FilingSummary.xml | 2084 | 2023-05-25 16:20:47 |
| Financial_Report.xlsx | 5918 | 2023-05-25 16:20:47 |
| MetaLinks.json | 24039 | 2023-05-25 16:20:47 |
| nsa-20230522.htm | 58493 | 2023-05-25 16:20:47 |
| nsa-20230522.xsd | 2561 | 2023-05-25 16:20:47 |
| nsa-20230522_def.xml | 17493 | 2023-05-25 16:20:47 |
| nsa-20230522_htm.xml | 14060 | 2023-05-25 16:20:47 |
| nsa-20230522_lab.xml | 33079 | 2023-05-25 16:20:47 |
| nsa-20230522_pre.xml | 17772 | 2023-05-25 16:20:47 |
| R1.htm | 43856 | 2023-05-25 16:20:47 |
| report.css | 2767 | 2023-05-25 16:20:47 |
| Show.js | 1084 | 2023-05-25 16:20:47 |