Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000883945-21-000011-index-headers.html | 2021-03-04 16:10:54 | |
| 0000883945-21-000011-index.html | 2021-03-04 16:10:54 | |
| 0000883945-21-000011.txt | 2021-03-04 16:10:54 | |
 0000883945-21-000011-xbrl.zip | 16145 | 2021-03-04 16:10:54 |
| FilingSummary.xml | 1796 | 2021-03-04 16:10:54 |
| Financial_Report.xlsx | 5463 | 2021-03-04 16:10:54 |
| MetaLinks.json | 16616 | 2021-03-04 16:10:54 |
| R1.htm | 38575 | 2021-03-04 16:10:54 |
| report.css | 2767 | 2021-03-04 16:10:54 |
| Show.js | 1085 | 2021-03-04 16:10:54 |
| usak-20210301.xsd | 2836 | 2021-03-04 16:10:54 |
| usak-20210301ex991d5a25b.htm | 8557 | 2021-03-04 16:10:54 |
 usak-20210301ex991d5a25b001.jpg | 5024 | 2021-03-04 16:10:54 |
| usak-20210301x8k.htm | 38534 | 2021-03-04 16:10:54 |
 usak-20210301x8k001.jpg | 3513 | 2021-03-04 16:10:54 |
| usak-20210301x8k_htm.xml | 4618 | 2021-03-04 16:10:54 |
| usak-20210301_lab.xml | 15486 | 2021-03-04 16:10:54 |
| usak-20210301_pre.xml | 11045 | 2021-03-04 16:10:54 |