Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-22-000619-index-headers.html | 2022-05-11 16:30:36 | |
| 0001157523-22-000619-index.html | 2022-05-11 16:30:36 | |
| 0001157523-22-000619.txt | 2022-05-11 16:30:36 | |
 0001157523-22-000619-xbrl.zip | 10292 | 2022-05-11 16:30:36 |
| a52716590.htm | 44842 | 2022-05-11 16:30:36 |
| a52716590_htm.xml | 4080 | 2022-05-11 16:30:36 |
| FilingSummary.xml | 1660 | 2022-05-11 16:30:36 |
| Financial_Report.xlsx | 5696 | 2022-05-11 16:30:36 |
| MetaLinks.json | 19908 | 2022-05-11 16:30:36 |
| R1.htm | 38740 | 2022-05-11 16:30:36 |
| report.css | 2766 | 2022-05-11 16:30:36 |
| Show.js | 1084 | 2022-05-11 16:30:36 |
| usna-20220511.xsd | 3914 | 2022-05-11 16:30:36 |
| usna-20220511_lab.xml | 22544 | 2022-05-11 16:30:36 |
| usna-20220511_pre.xml | 16036 | 2022-05-11 16:30:36 |