Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-010507-index-headers.html | 2022-05-23 17:01:55 | |
| 0000950170-22-010507-index.html | 2022-05-23 17:01:55 | |
| 0000950170-22-010507.txt | 2022-05-23 17:01:55 | |
 0000950170-22-010507-xbrl.zip | 13558 | 2022-05-23 17:01:55 |
| FilingSummary.xml | 1751 | 2022-05-23 17:01:55 |
| Financial_Report.xlsx | 5814 | 2022-05-23 17:01:55 |
| MetaLinks.json | 22836 | 2022-05-23 17:01:55 |
| R1.htm | 46220 | 2022-05-23 17:01:55 |
| report.css | 2767 | 2022-05-23 17:01:55 |
| Show.js | 1084 | 2022-05-23 17:01:55 |
| usws-20220520.htm | 116509 | 2022-05-23 17:01:55 |
| usws-20220520.xsd | 2915 | 2022-05-23 17:01:55 |
| usws-20220520_def.xml | 14457 | 2022-05-23 17:01:55 |
| usws-20220520_htm.xml | 6455 | 2022-05-23 17:01:55 |
| usws-20220520_lab.xml | 22219 | 2022-05-23 17:01:55 |
| usws-20220520_pre.xml | 14614 | 2022-05-23 17:01:55 |