Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-23-000020-index-headers.html | 2023-01-05 16:16:53 | |
| 0001157523-23-000020-index.html | 2023-01-05 16:16:53 | |
| 0001157523-23-000020.txt | 2023-01-05 16:16:53 | |
 0001157523-23-000020-xbrl.zip | 14539 | 2023-01-05 16:16:53 |
| a53173940.htm | 27768 | 2023-01-05 16:16:53 |
| a53173940ex99_1.htm | 14264 | 2023-01-05 16:16:53 |
| a53173940_htm.xml | 4080 | 2023-01-05 16:16:53 |
| FilingSummary.xml | 1697 | 2023-01-05 16:16:53 |
| Financial_Report.xlsx | 5724 | 2023-01-05 16:16:53 |
| MetaLinks.json | 20440 | 2023-01-05 16:16:53 |
| R1.htm | 38136 | 2023-01-05 16:16:53 |
| report.css | 2767 | 2023-01-05 16:16:53 |
| Show.js | 1084 | 2023-01-05 16:16:53 |
| usna-20230105.xsd | 3914 | 2023-01-05 16:16:53 |
| usna-20230105_lab.xml | 22544 | 2023-01-05 16:16:53 |
| usna-20230105_pre.xml | 16036 | 2023-01-05 16:16:53 |