Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000821130-24-000021-index-headers.html | 2024-04-09 09:05:50 | |
| 0000821130-24-000021-index.html | 2024-04-09 09:05:50 | |
| 0000821130-24-000021.txt | 2024-04-09 09:05:50 | |
 0000821130-24-000021-xbrl.zip | 866377 | 2024-04-09 09:05:50 |
| FilingSummary.xml | 2752 | 2024-04-09 09:05:50 |
| MetaLinks.json | 183904 | 2024-04-09 09:05:50 |
| R1.htm | 10860 | 2024-04-09 09:05:50 |
| R2.htm | 166969 | 2024-04-09 09:05:50 |
| report.css | 2767 | 2024-04-09 09:05:50 |
| Show.js | 1085 | 2024-04-09 09:05:50 |
| usm-20240404.htm | 1429331 | 2024-04-09 09:05:50 |
| usm-20240404.xsd | 3970 | 2024-04-09 09:05:50 |
| usm-20240404_def.xml | 5897 | 2024-04-09 09:05:50 |
 usm-20240404_g1.jpg | 10108 | 2024-04-09 09:05:50 |
 usm-20240404_g10.jpg | 408560 | 2024-04-09 09:05:50 |
 usm-20240404_g11.jpg | 332087 | 2024-04-09 09:05:50 |
 usm-20240404_g2.gif | 2008 | 2024-04-09 09:05:50 |
 usm-20240404_g3.jpg | 5546 | 2024-04-09 09:05:50 |
 usm-20240404_g4.jpg | 21800 | 2024-04-09 09:05:50 |
 usm-20240404_g5.jpg | 22812 | 2024-04-09 09:05:50 |
 usm-20240404_g6.jpg | 76262 | 2024-04-09 09:05:50 |
 usm-20240404_g7.jpg | 75303 | 2024-04-09 09:05:50 |
 usm-20240404_g8.jpg | 69014 | 2024-04-09 09:05:50 |
 usm-20240404_g9.gif | 2905 | 2024-04-09 09:05:50 |
| usm-20240404_htm.xml | 117266 | 2024-04-09 09:05:50 |
| usm-20240404_lab.xml | 7600 | 2024-04-09 09:05:50 |
| usm-20240404_pre.xml | 4570 | 2024-04-09 09:05:50 |