Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-24-012553-index-headers.html | 2024-04-19 16:02:59 | |
| 0001437749-24-012553-index.html | 2024-04-19 16:02:59 | |
| 0001437749-24-012553.txt | 2024-04-19 16:02:59 | |
 0001437749-24-012553-xbrl.zip | 9568 | 2024-04-19 16:02:59 |
| FilingSummary.xml | 1981 | 2024-04-19 16:02:59 |
| Financial_Report.xlsx | 5733 | 2024-04-19 16:02:59 |
| MetaLinks.json | 19945 | 2024-04-19 16:02:59 |
| nhtc-20240416.xsd | 3409 | 2024-04-19 16:02:59 |
| nhtc-20240416_def.xml | 11780 | 2024-04-19 16:02:59 |
| nhtc-20240416_lab.xml | 15806 | 2024-04-19 16:02:59 |
| nhtc-20240416_pre.xml | 11995 | 2024-04-19 16:02:59 |
| nhtc20240418_8k.htm | 25622 | 2024-04-19 16:02:59 |
| nhtc20240418_8k_htm.xml | 2962 | 2024-04-19 16:02:59 |
| R1.htm | 39871 | 2024-04-19 16:02:59 |
| report.css | 2767 | 2024-04-19 16:02:59 |
| Show.js | 1084 | 2024-04-19 16:02:59 |