Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000883945-21-000014-index-headers.html | 2021-03-11 16:53:50 | |
| 0000883945-21-000014-index.html | 2021-03-11 16:53:50 | |
| 0000883945-21-000014.txt | 2021-03-11 16:53:50 | |
 0000883945-21-000014-xbrl.zip | 15508 | 2021-03-11 16:53:50 |
| FilingSummary.xml | 1750 | 2021-03-11 16:53:50 |
| Financial_Report.xlsx | 5439 | 2021-03-11 16:53:50 |
| MetaLinks.json | 16620 | 2021-03-11 16:53:50 |
| R1.htm | 38568 | 2021-03-11 16:53:50 |
| report.css | 2767 | 2021-03-11 16:53:50 |
| Show.js | 1084 | 2021-03-11 16:53:50 |
| usak-20210311.xsd | 2838 | 2021-03-11 16:53:50 |
| usak-20210311x8k.htm | 72822 | 2021-03-11 16:53:50 |
 usak-20210311x8k001.jpg | 3513 | 2021-03-11 16:53:50 |
| usak-20210311x8k_htm.xml | 4656 | 2021-03-11 16:53:50 |
| usak-20210311_lab.xml | 15488 | 2021-03-11 16:53:50 |
| usak-20210311_pre.xml | 11047 | 2021-03-11 16:53:50 |