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|---|---|---|
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| 0000883945-22-000046-index.html | 2022-08-08 17:12:51 | |
| 0000883945-22-000046.txt | 2022-08-08 17:12:51 | |
 0000883945-22-000046-xbrl.zip | 212511 | 2022-08-08 17:12:51 |
| FilingSummary.xml | 24297 | 2022-08-08 17:12:51 |
| Financial_Report.xlsx | 64381 | 2022-08-08 17:12:51 |
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| R1.htm | 52165 | 2022-08-08 17:12:51 |
| R10.htm | 9530 | 2022-08-08 17:12:51 |
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| R5.htm | 61501 | 2022-08-08 17:12:51 |
| R6.htm | 92352 | 2022-08-08 17:12:51 |
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| R8.htm | 99200 | 2022-08-08 17:12:51 |
| R9.htm | 100261 | 2022-08-08 17:12:51 |
| report.css | 2767 | 2022-08-08 17:12:51 |
| Show.js | 1085 | 2022-08-08 17:12:51 |
| usak-20220630.xsd | 36447 | 2022-08-08 17:12:51 |
| usak-20220630x10q.htm | 2194762 | 2022-08-08 17:12:51 |
 usak-20220630x10q001.jpg | 5517 | 2022-08-08 17:12:51 |
| usak-20220630x10q_htm.xml | 1209596 | 2022-08-08 17:12:51 |
| usak-20220630xex10d2.htm | 39506 | 2022-08-08 17:12:51 |
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| usak-20220630xex31d2.htm | 15873 | 2022-08-08 17:12:51 |
| usak-20220630xex32d1.htm | 9074 | 2022-08-08 17:12:51 |
| usak-20220630xex32d2.htm | 8719 | 2022-08-08 17:12:51 |
| usak-20220630_cal.xml | 57344 | 2022-08-08 17:12:51 |
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| usak-20220630_pre.xml | 233429 | 2022-08-08 17:12:51 |