Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-23-008143-index-headers.html | 2023-03-15 17:32:09 | |
| 0001628280-23-008143-index.html | 2023-03-15 17:32:09 | |
| 0001628280-23-008143.txt | 2023-03-15 17:32:09 | |
 0001628280-23-008143-xbrl.zip | 122036 | 2023-03-15 17:32:09 |
| FilingSummary.xml | 1715 | 2023-03-15 17:32:09 |
| Financial_Report.xlsx | 5677 | 2023-03-15 17:32:09 |
 imagea.jpg | 8667 | 2023-03-15 17:32:09 |
| MetaLinks.json | 16348 | 2023-03-15 17:32:09 |
| natr-20230315.htm | 26520 | 2023-03-15 17:32:09 |
| natr-20230315.xsd | 1911 | 2023-03-15 17:32:09 |
 natr-20230315_g1.jpg | 117340 | 2023-03-15 17:32:09 |
| natr-20230315_htm.xml | 3975 | 2023-03-15 17:32:09 |
| natr-20230315_lab.xml | 22875 | 2023-03-15 17:32:09 |
| natr-20230315_pre.xml | 11991 | 2023-03-15 17:32:09 |
| natrq42022earningsrelease.htm | 320439 | 2023-03-15 17:32:09 |
| R1.htm | 36466 | 2023-03-15 17:32:09 |
| report.css | 2767 | 2023-03-15 17:32:09 |
| Show.js | 1085 | 2023-03-15 17:32:09 |