Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001157523-22-000474-index.html | 2022-04-26 16:06:16 | |
| 0001157523-22-000474.txt | 2022-04-26 16:06:16 | |
 0001157523-22-000474-xbrl.zip | 28926 | 2022-04-26 16:06:16 |
| a52698273.htm | 29773 | 2022-04-26 16:06:16 |
| a52698273ex991.htm | 181429 | 2022-04-26 16:06:16 |
| a52698273ex992.htm | 68751 | 2022-04-26 16:06:16 |
| a52698273_htm.xml | 4080 | 2022-04-26 16:06:16 |
| FilingSummary.xml | 1732 | 2022-04-26 16:06:16 |
| Financial_Report.xlsx | 5699 | 2022-04-26 16:06:16 |
 logo.jpg | 11713 | 2022-04-26 16:06:16 |
| MetaLinks.json | 19908 | 2022-04-26 16:06:16 |
| R1.htm | 38742 | 2022-04-26 16:06:16 |
| report.css | 2767 | 2022-04-26 16:06:16 |
| Show.js | 1085 | 2022-04-26 16:06:16 |
| usna-20220426.xsd | 3914 | 2022-04-26 16:06:16 |
| usna-20220426_lab.xml | 22544 | 2022-04-26 16:06:16 |
| usna-20220426_pre.xml | 16036 | 2022-04-26 16:06:16 |