Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000896264-25-000105-index-headers.html | 2025-04-04 17:11:54 | |
| 0000896264-25-000105-index.html | 2025-04-04 17:11:54 | |
| 0000896264-25-000105.txt | 2025-04-04 17:11:54 | |
 0000896264-25-000105-xbrl.zip | 71575038 | 2025-04-04 17:11:54 |
| FilingSummary.xml | 4212 | 2025-04-04 17:11:54 |
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| R2.htm | 185397 | 2025-04-04 17:11:54 |
| R3.htm | 13758 | 2025-04-04 17:11:54 |
| R4.htm | 4370 | 2025-04-04 17:11:54 |
| report.css | 2767 | 2025-04-04 17:11:54 |
| Show.js | 1085 | 2025-04-04 17:11:54 |
| usna-20250404.htm | 899441 | 2025-04-04 17:11:54 |
| usna-20250404.xsd | 2439 | 2025-04-04 17:11:54 |
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