Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000898432-24-000146-index-headers.html | 2024-02-21 21:45:32 | |
| 0000898432-24-000146-index.html | 2024-02-21 21:45:32 | |
| 0000898432-24-000146.txt | 2024-02-21 21:45:32 | |
 0000898432-24-000146-xbrl.zip | 251733 | 2024-02-21 21:45:32 |
| FilingSummary.xml | 1853 | 2024-02-21 21:45:32 |
| Financial_Report.xlsx | 74623 | 2024-02-21 21:45:32 |
 image00001.jpg | 3233 | 2024-02-21 21:45:32 |
| MetaLinks.json | 165583 | 2024-02-21 21:45:32 |
| nhs-20230221.htm | 1364665 | 2024-02-21 21:45:32 |
| nhs-20230221.xsd | 12090 | 2024-02-21 21:45:32 |
| nhs-20230221_def.xml | 20292 | 2024-02-21 21:45:32 |
| nhs-20230221_htm.xml | 582045 | 2024-02-21 21:45:32 |
| nhs-20230221_lab.xml | 27570 | 2024-02-21 21:45:32 |
| nhs-20230221_pre.xml | 18054 | 2024-02-21 21:45:32 |
| R1.htm | 868825 | 2024-02-21 21:45:32 |
| report.css | 2767 | 2024-02-21 21:45:32 |
| Show.js | 1085 | 2024-02-21 21:45:32 |