Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000275053-21-000024-index-headers.html | 2021-08-05 19:30:12 | |
| 0000275053-21-000024-index.html | 2021-08-05 19:30:12 | |
| 0000275053-21-000024.txt | 2021-08-05 19:30:12 | |
 0000275053-21-000024-xbrl.zip | 122078 | 2021-08-05 19:30:12 |
| FilingSummary.xml | 1710 | 2021-08-05 19:30:12 |
| Financial_Report.xlsx | 5686 | 2021-08-05 19:30:12 |
 imagea.jpg | 8667 | 2021-08-05 19:30:12 |
| MetaLinks.json | 16444 | 2021-08-05 19:30:12 |
| natr-20210805.htm | 33320 | 2021-08-05 19:30:12 |
| natr-20210805.xsd | 1923 | 2021-08-05 19:30:12 |
 natr-20210805_g1.jpg | 117340 | 2021-08-05 19:30:12 |
| natr-20210805_htm.xml | 10395 | 2021-08-05 19:30:12 |
| natr-20210805_lab.xml | 23007 | 2021-08-05 19:30:12 |
| natr-20210805_pre.xml | 12123 | 2021-08-05 19:30:12 |
| natrq22021earningsrelease.htm | 293055 | 2021-08-05 19:30:12 |
| R1.htm | 38050 | 2021-08-05 19:30:12 |
| report.css | 2767 | 2021-08-05 19:30:12 |
| Show.js | 1085 | 2021-08-05 19:30:12 |